Automotive ICs
Battery Management, Linear Regulators, Battery Chargers, Switching Regulators, Multiphase Controllers, Bridge Drivers, LCD Display Controllers, Video Decoders
Product Highlights July – December 2016
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Contents Contents
Battery Management........................................................ 8 Linear Regulators.............................................................11 Switching Regulators......................................................12 Bridge Drivers...................................................................15 Multiphase Controllers...................................................16 LCD Display Controllers.................................................20 Video Decoders................................................................22 Other Display Power & Support Products ���������������24 Design Tools and Support.............................................26
4 \ Automotive ICs
About Intersil Automotive ICs Intersil has invested in key technologies to address the trends within the automotive market such as environment, safety, information and affordability. This effort has resulted in leadership positions in high performance power conversions, state-of-the-art precision analog, cell balancing and battery charging ICs, power-efficient class D audio amplifiers, and highly flexible TFT display controllers. Intersil offers both standard and AEC-Q100 qualified products for automotive applications.
For complete product list, visit Automotive ICs page on www.intersil.com
FOUR WAYS INTERSIL MAKES CARS SMARTER • SAFETY: See behind your car within 500 milliseconds with TW88xx Display Processors. • EFFICIENCY: Improve power efficiency by 5% with highly efficient Synchronous Regulators. • CONNECTIVITY: Get end-to-end, bi-directional communication with enhanced SerDes video links. • AFFORDABILITY: Eliminate costly CAN transceivers with proprietary cell-balancing diagnostic communications system.
Automotive ICs / 5
Why Intersil? Offer AEC-Q100 Qualified Products AEC-Q100 is an industry standard specification that outlines the recommended new product and major change qualification requirements and procedures for packaged integrated circuits. Intersil offers both standard and AEC-Q100 qualified products for automotive applications. Not all Intersil products are designed nor intended for use in automotive applications. Products that are qualified for and meet AEC-Q100 requirements are clearly designated in their datasheet.
Dedicated Customer Support • Dedicated automotive product line and field support teams • Automotive part qualification to AEC-Q/customer specific requirements
Please visit the Quality and Reliability section of our website to view certification documentation.
AEC-Q100 Qualified
• TS16949 certified manufacturing sites • Achieve 100% first time submission for approval of PPAP • Intersil unique Ordering Part Number (OPN) • Comprehensive in house device failure analysis capabilities with standard 8D reporting format • Extensive quality systems • Rigorous process change notice and change management support • Timely specification review for technical, environmental (IMDS), and general quality requirements
Assured Product Supply Long life cycles ensure a steady flow of product, which gives your design longevity. Intersil still supports products that have been in production for more than 40 years. For complete product list, visit Automotive ICs page on www.intersil.com
6 \ Automotive ICs
Automotive Power Products
For complete product list, visit Automotive ICs page on www.intersil.com
Automotive ICs / 7
-
+
High Input Voltage
Medium Input Voltage VIN: 3 - 28V VOUT: 0.6V - 24V
VIN: 3 - 60V VOUT: 1.2V - 24V
Low Input Voltage VIN: 2-7V VOUT: 0.6V – 5V
• Load dump protection
• Multi-output
• Tiny footprint
• Double battery protection
• High integration
• Accurate
• Low EMC
• Low noise
• Cold crank operation
• High efficiency
• High efficiency
Power Rails
Intersil’s Automotive Power Management ICs
• Low quiescent current
Intersil’s automotive grade power management ICs are: • AEC-Q100 qualified • Manufactured in TS16949 certified facilities • Different temperature grades (85°C, 105°C, 125°C, etc.) • Offered in automotive packages (including exposed leads or WFQFN where AVI required)
For complete product list, visit Automotive ICs page on www.intersil.com
Battery Management
8 \ Automotive ICs
Multi-Cell Balancing Hybrid Electric, Plug-in Hybrid Electric and Electric Vehicle (HEV/PHEV/EV) Battery Management Solutions ISL78600
specifically designed to meet the stringent safety, reliability and performance requirements of next generation Hybrid Electric Vehicle (HEV), Plug-in Hybrid Electric Vehicle (PHEV) and Electric
Cell management
battery management and safety monitoring chipset solution is
ISL78610
DHi2
DHi2
DLo2
DLo2
DHi1
DHi1
DLo1
DLo1
Cell Monitoring
Intersil’s ISL78600 and ISL78610 automotive grade Li-Ion
Vehicle (EV) applications. The automotive grade (AEC-Q100), ISL78600 12-cell battery pack manager can be used as a standalone part in ASIL compliant systems, deployed in conjunction with the complimentary ISL78610 for higher ASIL ratings or in systems requiring an independent
open wire, over and under voltage as well as temperature and cell balancing faults to mitigate battery pack failures.
Cell management
of their major internal functions and detect external faults such as
The highly integrated functionality of the ISL78600 and ISL78610
ISL78610
DHi2
DHi2
DLo2
DLo2
SCLK DOUT DIN CSbar Data Rdy EN Fault
SCLK DOUT DIN CSbar Data Rdy EN Fault
offers a number of benefits and can significantly reduce the overall battery management costs of HEV/PHEV/EV battery packs and their associated systems.
Daisy Chain Serial Communication Lines — up to 14 Packs
Host Micro
Isolated Comms
• Differential communications system provides high noise immunity • Uses low cost twisted pair wiring for pack stacking (up to 1m) • High immunity to system transient and EMI events
For complete product list, visit Automotive ICs page on www.intersil.com
To System Controller
Cell Monitoring
ISL78600
backup solution. The devices provide built-in fault detection for all
Automotive ICs / 9
ISL78600 12 Cell Li-ion Battery Pack Manager Ideal for Hybrid and Electric Vehicle The ISL78600 Li-ion battery manager IC supervises up to 12 ISL78600
PACK+
VBAT
cell balancing and extensive system diagnostics functions.
Control logic and Communications
series connected cells. The part provides accurate monitoring,
VC12 CB12
• Cell voltage measurement accuracy ±1.5mV
VC11 CB11
• VBAT measurement accuracy ±100mV
VC10
• Cell voltage scan rate of 20μs per cell
CB10
• Proprietary Daisy Chain communications system
CB9
VC7
– Excellent system transient resistance
CB7 VC6
• Passive balancing
CB6
• Integrated system diagnostic functions:
CB5
VC5
VC4
– Cell over and under-voltage
CB4
– Over temperature
CB3
– Open cell monitoring wires – VBAT and VSS connection integrity
VC0
V3P3 VDD EXT
VSS
V2P5 VCC
VREF
Temp MUX 2nd Ref IC Temp
VC1 CB1
SPI
V2P5
CB2
– Open temperature monitoring wires
SPI Comms
Base
VC3
VC2
Daisy Chain
VREG
VC MUX
CB8
MUX
VC8
– Robust EMI performance
Input buffer/level shift and fault detection
VC9
Isolated Comms
REF
ADC Fault Detection
TEMPREG
ExT1 ExT2 ExT3 ExT4
PACK-
– Voltage reference function
Cell Balancing Device
Cell Accuracy
Connected Li-Ion Cells (max)
Daisy Chain # of Devices
VBAT Measurement Accuracy
Integrated System Diagnostic Functions
Package Type
Temp Range
Technical Highlights
ISL78600
±1.5mV
12
14
±100mV
Yes
64 Ld TQFP
-40 to 105°C
Li-ion battery pack manager
ISL78610
±10mV
12
14
±100mV
Yes
64 Ld TQFP
-40 to 105°C
Li-ion battery pack monitor
For complete product list, visit Automotive ICs page on www.intersil.com
Battery Management
10 \ Automotive ICs
Battery Chargers ISL78692 Battery Charger Extends Life of eCall Systems
EEPW Innovation Award Winner
New highly integrated ISL78692 Li-ion battery charger safeguards backup battery in automotive eCall systems. • Complete charger for single-cell Lithium batteries
PROVIDES A COMPLETE CHARGING SOLUTION
• 3µA leakage (max) over -40°C to 85°C temperature range • 4.1V charging voltage extends the life of LiFePO4 batteries • Up to 1A programmable charging current
With guaranteed < 3.0µA reverse battery leakage
• 1% initial voltage accuracy • 10% trickle charge preconditions fully drained battery until it reaches 2.8V minimum charge level • AEC-Q100 grade 3 qualified • 10-pin, 3mm x 3mm DFN package
Programmable Constant Current Charging
Tight Battery Voltage Charging Accuracy ±0.1% Typical
500 450 400 4.15
350
Battery Voltage(V)
• Capable of operating down to 2.65V (cold crank case)
Battery Charging Current (mA)
Trickle Charge Preconditioning for Depleted Cells
300 250 200 150 100 50 0 2.6
2.9
3.2
3.5
3.8
4.1
4.4
4.13
4.09
Device
VIN Range
ISL78692
4.3 to 5.5V
4.1V
85C
25C
4.07 4.05 4.0
4.5
5.0
5.5
6.0
Input Voltage (V)
Battery Voltage (V)
Typical Charging Curve
VBAT (typ)
-40C
4.11
Typical Charge Voltage
VBAT Leakage Current (max)
ICHARGE (max)
Safety Timer
Self Termination
Accepts CC Adapter
Package Type
Temp Range
3µA
1A
Yes
Yes
Yes
10 Ld DFN
-40 to 85°C
For complete product list, visit Automotive Battery Management Solutions page on www.intersil.com
6.5
Automotive ICs / 11 Linear Regulators
Linear Regulators ISL78301/ISL78307 40V, Low Quiescent Current Linear Regulator Ideal for “always-on” and “keep alive” Automotive Applications
LOW IQ OVER FULL OPERATING RANGE 100 Quiescent Current (uA)
90
• Withstands 45V load dump • Operates down to 3V during cold cranking • Low 300mV dropout voltage
80
125°C 25°C
70 60
-40°C
50 40 30 20 10
• 50mA (ISL78307) or 150mA (ISL78301) output
0
0
10
VIN
20
30
50
Device
# of Outputs
VIN Range (V)
VOUT Range (V)
IOUT1 (max)
IQ (typ)
Noise (μVRMS 10Hz to 100kHz)
ISL78301
1
6 to 40
2.5 to 12
150mA
18µA
-
66
14 Ld TSSOP
-40 to 125
Off-battery linear regulator
ISL78307
1
6 to 40
2.5 to 12
50mA
18µA
-
58
8 Ld SOIC
-40 to 125
Off-battery linear regulator
ISL78302
2
2.3 to 6.5
1.2 to 3.3
300mA
47µA
37
64
10 Ld DFN
-40 to 105
Low noise, low IQ
PSRR (dB)
Package Type
Temp Range (°C)
Technical Highlights
40V
≤6.5V
40
Load Current (mA)
• Thermally enhanced 8 Ld SOIC (ISL78307) and 14 Ld HTSSOP (ISL78301) packages
ISL78302A
2
2.3 to 6.5
1.2 to 3.3
300mA
47µA
30
90
10 Ld DFN
-40 to 105
Low noise, very high PSRR and low IQ
ISL78310
1
2.2 to 6
0.8 to 5
1A
3mA
63
72
10 Ld DFN
-40 to 125
130mV dropout voltage typical (at 1A)
For complete product list, visit Automotive ICs page on www.intersil.com
Switching Regulators
12 \ Automotive ICs
High Voltage Buck Controllers ISL78268 55V Buck Controller Provides High Step-Down Efficiency For Automotive Applications The ISL78268 buck controller provides very high stepdown efficiency for a wide variety of load currents from under 5 to over 25A, enabling it to support virtually every 12, 24, or 48V high current buck requirement for automotive and industrial applications.
EVALUATION BOARD
DESIGN MODEL
VIN
• Wide operating input voltage range of 5V to 55V (up to 60V when not switching) • Adjustable switching frequency from 50kHz to 1.1MHz • Supports 5-25A loads and can be used in a two-phase, current sharing configuration to support loads up to 50A • Constant current regulation / limiting (dedicated average control loop)
VIN E N_IC
EN
PVCC
VCC
IS E N1P ISEN1N
ISL78268
• Selectable diode emulation and burst mode for light loads
BOOT
FSYNC
UG
PLL_COMP
PH
VOUT
LG SLOPE
• Adaptive dead-time control
PVCC
PVCC
IMON/DE
ISEN2P ISEN2N
COMP SS
FB VCC CLKOUT
HIC/LATCH SGND PGND
PGOOD
POWER GOOD
• Low shutdown current of 3µA • 24 Ld 4x4 QFN
For complete product list, visit Automotive ICs page on www.intersil.com
Typical Application Diagram
Automotive ICs / 13
Low Voltage Buck Regulators ISL78233/34/35 AEC-Q100 DC/DC Converters Allow Migration from 3A to 5A Without PCB Change Intersil’s ISL78233/34/35 automotive DC/DC converters step-down 5V rails to POL for GPUs, FPGAs, DSPs and SOCs. The highly efficient devices deliver 3A, 4A and 5A of continuous output current to infotainment head units and Advanced Driver Assistance Systems (ADAS) employing forward-looking smart cameras to detect and classify objects.
EVALUATION BOARD
ISIM
EVALUATION BOARD
The pin-compatible ISL78233/34/35 ICs allow you to make a simple BOM change and drop in the right device to your PCB to address the varying load requirements of entry-level to luxury car models. • 2.7V to 5.5V input voltage range; up to 95% efficiency • 2MHz default switching frequency; adjustable from 500kHz to 4MHz • 100ns guaranteed phase minimum on time for wide output regulation • AEC-Q100 qualified for operation from -40°C to +125°C • Wettable flank QFN package allows optical inspection of solder joints for lower manufacturing cost (see page 17 for more detail)
5mm x 5mm WFQFN Versions • ISL78233EVAL2Z • ISL78234EVAL2Z • ISL78235EVAL2Z
3mm x 3mm TQFN Versions • ISL78233EVAL1Z • ISL78234EVAL1Z • ISL78235EVAL1Z
For complete product list, visit Automotive ICs page on www.intersil.com
Switching Regulators
14 \ Automotive ICs
Integrated FET Regulators VIN Range (V)
VOUT Range (V)
IOUT (max) (A)
IQ
Package Type
Temp Range (°C)
Topology
VIN
Device
# of Outputs
Buck or Boost
40V
ISL78201
1
3 to 40
0.8 to 38
2.5
0.3mA
20 Ld TSSOP
-40 to 105
Off-battery switching regulators
40V
ISL78206
1
3 to 40
0.8 to 38
2.5
1.3mA
20 Ld TSSOP
-40 to 105
Off-battery switching regulators
18V-28V
ISL78208
2
4.5 to 28
0.8 to 26
3
1.2mA
32 Ld WFQFN
-40 to 105
Wide VIN, 3A/3A continuous output current, WFQFN package
ISL78236
2
2.85 to 6
1.2 to 6
6
30µA
24 Ld QFN
-40 to 105
Current sharing
-40 to 125
Compact, WFQFN package
ISL78233
1
2.7 to 5.5
0.6 to 5.5
3
45µA
16 Ld TQFN, 16 Ld WFQFN
ISL78234
1
2.7 to 5.5
0.6 to 5.5
4
45µA
16 Ld TQFN, 16 Ld WFQFN
-40 to 125
Compact, WFQFN package
ISL78235
1
2.7 to 5.5
0.6 to 5.5
5
47µA
16 Ld TQFN, 16 Ld WFQFN
-40 to 105
Compact, WFQFN package
ISL78213
1
2.8 to 5.5
0.8 to 5.5
3
35µA
16 Ld QFN
-40 to 105
Low IQ, high efficiency
ISL78214
1
2.8 to 5.5
0.8 to 5.5
4
35µA
16 Ld QFN
-40 to 105
Low IQ, high efficiency
ISL78228
2
2.75 to 5.5
0.6 to 5.5
0.8
30µA
10 Ld DFN
-40 to 105
Low IQ, high efficiency
ISL78322
2
2.8 to 5.5
0.6 to 5.5
2
40µA
12 Ld DFN
-40 to 105
Low IQ, high efficiency
ISL78113A
1
0.8 to 4.7
1 to 5.2
0.5
1µA
8 Ld DFN
-40 to 105
High efficiency, with 1.3A switch
Buck
≤6V
Boost
4.7V
Technical Highlights
Single Output Buck Controllers 55V
ISL78268
1
5 to 55
1.6 to 55
25
-
24 Ld QFN
-40 to 125
With integrated 3A driver
≤25V
ISL78210
1
3.3 to 25
0.5 to 3.3
30
-
16 Ld µTQFN
-40 to 105
Embedded processor PWM controller
Buck
For complete product list, visit Automotive ICs page on www.intersil.com
Automotive ICs / 15 Bridge Drivers
Bridge Drivers ISL78420 100V, 2A Peak, High Frequency Half-Bridge Driver with Adjustable Dead Time • Tri-Level PWM input for single input switch control – Ideal in phase shedding multi-phase power supplies – Ideal companion product to ISL78220/225
ISL78420EVAL1Z
• Bootstrap supply max voltage to 114 VDC • Break-before-make dead-time prevents shoot-through – Adjustable up to 250ns
VDD
HB
PWM
• Wide supply voltage range (8V to 14V)
PWM CONTROLLER
• 1.6Ω/1Ω typical output pull-up/pull-down resistance
HO
EN
VSS
Device
VDD
Max Bootstrap Supply Voltage
ISL78420
8V to 14V
114V
SECONDARY CIRCUITS
HS
RDT
• 14 Ld HTSSOP package compliant with 100V conductor spacing guidelines per IPC-2221
100V MAX
ISL78420
HALF BRIDGE
LO EPAD
FEEDBACK WITH ISOLATION
VBIAS (max)
Peak Pull-up Current
Peak Pull-down Current
Package Type
Temp Range
Technical Highlights
14V
2A
2A
14 Ld HTSSOP
-40 to 125°C
With Tri-Level PWM input and adjustable dead-time
For complete product list, visit Automotive ICs page on www.intersil.com
Multiphase Controllers
16 \ Automotive ICs
Multiphase Synchronous Controllers ISL78226 Industry’s First 6-Phase Bidirectional PWM Controller Enables Rapid Adoption of 48V Hybrid Powertrains Intersil’s ISL78226 bidirectional controller is designed to perform buck and boost power conversions between 12V and 48V automotive buses. A single automotive-grade ISL78226 delivers up to 3.75kW at greater than 95% conversion efficiency, and is able to interleave in a modular master/slave architecture to deliver higher power.
EVALUATION BOARD
For complete product list, visit Automotive ICs page on www.intersil.com
12v
Driver ISL78420
Alternator/ Motor
Flyback Regulator
x6 VIN
PWM
Alternator/ Motor
x6
x6
ISEN1 ISEN2 FB12
ISL78226 Bi-Directional DC/DC Controller Flyback Controller & Supply Switchover
200mA Adjustable Output LDO
PMBus Digital Interface
Load on
• AEC-Q100 Grade-1 qualified for operation from -40°C to +125°C
48v
12V
12v system
• Dual-output flyback controller and 200mA adjustable output linear regulator
Load on 48v system
• Cycle-by-cycle peak current limiting, negative current limiting, and digitally programmable average current limit
x6
48V
• Master/slave architecture supports up to 4 ICs in parallel • Average phase-to-phase current balancing, and average current output
DESIGN MODEL
Automotive ICs / 17
Multiphase Controllers Product Highlights Topology
VIN
Device
Max # of Outputs
Max # of Phases
VIN Range (V)
VOUT (max) (V)
BuckBoost
64V
ISL78226
1
6
6 to 64
65
>250 (Buck), >60 (Boost)
4.75 to 5.25
64 Ld EP-TQFP
-40 to 125
Bidirectional DC/ DC Converter
ISL78220
1
6
5.6 to 40
-
>15
4.75 to 5.25
44 Ld TQFP
-40 to 125
With light load efficiency enhancement
ISL78225
1
4
5.6 to 40
-
>10
4.75 to 5.25
44 Ld TQFP
-40 to 125
With light load efficiency enhancement
ISL78227
1
2
5 to 55
55
>10
4.75 to 5.5
32 Ld WFQFN
-40 to 125
With integrated drivers
ISL78229
1
2
5 to 55
55
>10
4.75 to 5.5
40 Ld WFQFN
-40 to 125
With drivers and I2C/PMBus™
IOUT (max) (A)
VBIAS (V)
Package Type
Temp Range (°C)
40V Boost
55V
Device Description
Benefits of Wettable Flank QFN (WFQFN) Package Intersil offers many of its automotive products in WFQFN packages. These WFQFN packages offer a dimpled lead frame that allows solder fillets to form at each lead, allowing for low-cost optical inspection of the solder joints.
For complete product list, visit Automotive ICs page on www.intersil.com
18 \ Automotive ICs
Automotive Infotainment and Display Products
For complete product list, visit Automotive ICs page on www.intersil.com
Automotive ICs / 19
Advanced Display Controllers Intersil’s TW88xx automotive
The TW88xx product line is designed
infotainment display IC product line
for OEM Automotive applications and
is defined by feature rich, highly
therefore support -40˚C to +85˚C
integrated semiconductor solutions
or +105˚C. All products listed in this
that incorporate many key function
section are AEC-Q100 qualified.
blocks for front console, rear seat entertainment, and rear camera display applications. The product family includes an analog video decoder, high quality H/V scaler,
Samples and evaluation boards are available upon request. Please contact your local sales office for support.
2D de-interlacer, and embedded timing controllers. In addition, certain TW88xx products include advanced technologies such as a 3D adaptive comb filter, 3D noise reduction, an embedded MCU, a touchscreen controller, bit-map OSD, graphic overlay with alpha blending, PIP/ POP, dual view display support, and a LVDS panel interface to directly drive high resolution OpenLDI (LVDS) LCD panels.
For complete product list, visit Automotive ICs page on www.intersil.com
LCD Display Controllers
20 \ Automotive ICs
LCD Display Controllers TW8836 Ultra-Reliable and Latency Free LCD Controller Offers Industry-Leading Boot Time Intersil’s AEC-Q100 grade 2 qualified TW8836 LCD controller incorporates many of the features required to create a multipurpose LCD display system into a single-chip, hardware-based solution. Designed for ultimate flexibility and quality, the TW8836 can be used to display rear camera video with graphic overlay in less than 500 milliseconds from the start of a vehicle, exceeding government safety regulations and improving vehicle safety.
GPLL Y
CIN0 ~ 1
C
VIN0 ~ 1
V
Diagnostic
LVDS
• Versatile – can take in virtually any type of video source and can be used in conjunction with the most popular SoCs in the market
For complete product list, visit Automotive ICs page on www.intersil.com
SSPLL2 LVR
DVDD
R-C OSC
Serial RGB
TCON
Measurement
LVDS-RX SSPLL1
• Flexible – special BT.656 output path allows the chip to drive the panel directly and show rear camera video while the SoC is booting up
TTL 24bit
SPI OSD
LVDS TX
PCLK MCUCLK
Host Interface
OSC
I2C
MCU
SPI Interface
GPIO Interrupt
SPI Flash
Touch Screen Controller
TW8836 Functional Block Diagram
TCON I/F LVDS
X+/-, Y+/AUX0 ~ 3
Sharing Pins
DTV I/F
Dither Gamma
DTV
CSC
VSYNC
Font OSD Timing Gen.
LLCLK
Image Enhancer
LLPLL
Scaler 2D-DI
HSYNC
SOY Slicer
IN MUX
SOY0 ~ 1
BT.656
BT.656 Encoder
Down Scaler
2D-Comb Decoder
• Hardware-based – more reliable fast-boot capability and a more stable video path than software-based solutions
CVBS S-Video Component ARGB
TW8836
YIN0 ~ 3
10-bit ADC
• No external memory required – ultra-responsive and latency free video
YOUT
MUX
• Highly integrated – built-in decoder, triple ADCs, LVDS and TTL inputs, MCU, On Screen Display, TCON and LVDS panel interface
Automotive ICs / 21
Display Processors Input Types Analog RGB / YPbPr
Digital RGB / YCbCr
LVDS ADC Input Max Output BT.656 Package (OpenLDI) Frequency Resolution Output Type
Temp Range (°C) Technical Highlights
Yes (1CH)
148MHz
Device
CVBS
S-Video
TW8836
Yes*
Yes
Yes (1080p)
Yes (24-bit)
TW8835
Yes
Yes
Yes (1080p)
Yes (24-bit)
No
No
Yes (24-bit)
Yes (1CH) No
WXGA (1366x768)
Yes
128 LQFP
-40 to 105
With LVDS I/O
148MHz
XGA
Yes
128 LQFP
-40 to 85
With BT656 Output
27MHz
WXGA (1366x768)
Yes
100 TQFP
-40 to 105
With LVDS I/O
27MHz
WQVGA
No
48 QFN
-40 to 85
Analog TFT LCD Controller
TW8834
Yes*
Yes
TW8833S
Yes
Yes
No
No
Yes (720p)
Yes (8-bit)
No
60MHz
SVGA
No
80 LQFP
-40 to 85
Low Cost, With SPI Bitmap OSD Low Cost
TW8832S
Yes
Yes
TW8831
Yes
Yes
No
No
No
27MHz
SVGA
No
80 LQFP
-40 to 85
Yes
Yes (720p)
Yes (8-bit)
No
60MHz
SVGA
No
80 LQFP
-40 to 85
Low Cost
No
27MHz
WQVGA
No
80 TQFP
-40 to 85
Low Cost Analog TFT LCD Controller
TW8830
Yes
TW8827
Yes
Yes
No
Yes (16-bit)
TW8826
Yes
Yes
Yes (720p)
Yes (24-bit)
No
75MHz
WQVGA
No
128 LQFP
-40 to 85
Analog TFT LCD Controller
TW8824
Yes*
Yes
No
Yes (24-bit)
No
27MHz
WXGA (1366x768)
Yes
100 TQFP
-40 to 105
With LVDS Panel Support
TW8823C
Yes
Yes
Yes (720p)
Yes (24-bit)
Yes (1CH)
80MHz
WXGA (1366x768)
No
216 LQFP
-40 to 105
With 3D Video Decoder, PIP, and 16-bit Bitmap OSD
TW8820
Yes
Yes
No
No
No
27MHz
SVGA
No
64 LQFP
-40 to 85
Low Cost LCD Controller with MCU
TW8819
Yes*
Yes
No
No
No
27MHz
WVGA
No
48 WQFN
-40 to 105
Low Cost, With Differential CVBS Input Support
TW8817
Yes
Yes
No
No
No
27MHz
SVGA
No
80 TQFP
-40 to 85
LCD Controller with MCU
TW8816B3
Yes
Yes
Yes (720p)
Yes (24-bit)
No
75MHz
XGA
No
128 LQFP
-40 to 85
With Digital & Analog Panel Output
TW8813B
Yes
Yes
Yes (720p)
Yes (24-bit)
Yes (1CH)
80MHz
XGA
No
208 LQFP
-40 to 85
With PIP and LVDS Panel Support
TW8811
Yes
Yes
Yes (720p)
Yes (24-bit)
No
80MHz
XGA
No
208 LQFP
-40 to 85
With PIP and 16-bit Bitmap OSD
TW8810
Yes
Yes
Yes (720p)
Yes (24-bit)
No
80MHz
XGA
No
208 LQFP
-40 to 85
For Dual View LCD Panels
TW8809
Yes*
Yes
No
Yes (24-bit)
No
27MHz
WVGA
Yes
56 WQFN
-40 to 105
Digital RGB to BT656 Format Converter
TW8807
Yes
Yes
No
No
No
27MHz
WQVGA
No
64 LQFP
-40 to 85
Analog TFT LCD Controller
TW8806
Yes
Yes
Yes (480p)
Yes (24-bit)
No
54MHz
WXGA (1280x768)
No
128 PQFP
-40 to 85
For Digital Panels
TW8804
Yes
Yes
Yes (480i)
Yes (24-bit)
No
27MHz
XGA
No
160 LQFP
-40 to 85
With Analog RGB Mixing
*Differential
For complete product list, visit Automotive ICs page on www.intersil.com
Video Decoders
22 \ Automotive ICs
Video Decoders ISL79985/86 Video Decoder with MIPICSI2 Interface Generates Excellent 360-Degree Image Quality for ADAS Intersil’s ISL79985 4-channel video decoder features a MIPI-CSI2 output interface that supports the latest SOCs and ADAS processors, while also lowering the system’s EMI profile. The highly integrated decoder replaces up to nine discrete components with a single chip to preserve critical board space. • Four NTSC/PAL/SECAM analog video decoders and 10-bit ADCs
DEC_CH
CSC
4H COMB VIDEO DE C
ADC
AGC
ACA
AA FILTER
CSC
VIN1B
ACA
with differential and single-ended inputs
ISL79985
AFE
VIN1A
CLKO/ MPP[1] MPP[0]
REGFILE
DIAG1
4H COMB VIDEO DE C
DIAG3
feature dynamically optimizes brightness and contrast levels
VIN4A
VIN4B
AA FILTER
DEC_CH
RSTB
• AEC-Q100 Grade-2 qualified for operation from -40°C to +105°C
For complete product list, visit Automotive ICs page on www.intersil.com
PLL
OSC
XTI
PD
• Integrated PLL to generate high frequency outputs
4H COMB VIDEO DE C
ADC
AGC
DIAG4
XTO
• Automatic Contrast Adjustment (ACA) image enhancement
REGFILE
SHORT DETECTION
REGFILE
I2C INTE RFACE
ISL79985 Block Diagram
REGFILE
IRQ
DEC_CH
CSC
4H COMB VIDEO DE C
ADC
AGC
ACA
VIN3B
AA FILTER
CSC
VIN3A
REGFILE
MIP IC MIP I CSI AND DPHY
DEC_CH
SDAT
ADC
AGC
SCLK
AA FILTER
ACA
channel
VIN2B
FIFO CONTROL
and short-to-ground detection—on each differential input
VIN2A
DIAG2
LINE INTERLEAVING ENGINE
• Programmable automotive short diagnostics—short-to-battery
MIP ID0
MIP ID1
Automotive ICs / 23
TW9992 Video Decoder with MIPI-CSI2 Output Interface Supports Next-Generation SoCs The TW9992 is an analog video decoder which features an integrated MIPI-CSI2 output interface that provides compatibility with the newest SoC processors. The decoder’s MIPI-CSI2 interface simplifies design by making it easier to interface with SoCs, while also lowering the system’s EMI profile. The TW9992 decoder takes both single-ended and differential composite video inputs from a vehicle’s backup safety camera, and is the latest addition to Intersil’s video decoder product family for automotive applications.
• Software selectable analog input control allows for combinations of single-ended or differential CVBS • Advanced image enhancement features: automatic contrast adjustment, and programmable hue, brightness, saturation, contrast and sharpness • Output voltage: 1.8V to 3.3V with 3.3V tolerance
Device
# of Channels/ Device
# of Inputs
Resolution
Analog Output
Video DAC
Comb Filter
Interface Type
Package Type
Temp Range (°C) Technical Highlights
ISL79985
4
8
D1
No
No
2D
MIPI 1.1
48 Ld QFN
-40 to 105
MIPI Output
ISL79986
4
8
D1
No
No
2D
BT.656
48 Ld QFN
-40 to 105
Digital Output
TW9984
4
8
D1
CVBS
Yes
2D
BT.656
68 Ld WQFN -40 to 105
Differential CVBS Input Support with Built-in Short Diagnostics
TW9966
4
8
D1
CVBS
Yes
2D
BT.656, BT601
128 Ld LQFP -40 to 105
Analog Video Decoders/Encoder
TW9990
1
4
D1
CVBS
No
2D
BT.656, BT601
32 Ld WQFN -40 to 105
Low Power NTSC/PAL/SECAM Video Decoder with Differential CVBS Inputs
TW9992
1
8
D1
CVBS
No
2D
MIPI1.1
32 Ld WQFN -40 to 105
Low Power NTSC/PAL Video Decoder with Differential CVBS Inputs and MIPI-CSI2 Output Interface
TW9900
1
2
D1
No
No
2D
BT.656
32 Ld QFN, TQFP
Low Power NTSC/PAL/SECAM Video Decoder with VBI Slicer
-40 to 85
For complete product list, visit Automotive ICs page on www.intersil.com
Other Display Power & Support Products
24 \ Automotive ICs
TFT LCD Power Supply Boost Current Limit (A)
VBOOST Range (V)
VIN Range (V)
VON Range VOFF Range (V) (V)
Package Type
3
15 to 36
-25 to -5
32 Ld TQFP
-40 to 105
2
15 to 36
-20 to -5
32 Ld TQFP
-40 to 105
-
-
28 Ld QFN
-40 to 105
Type
Device
TFT-LCD Power Supply
ISL78022
2.6 to 5.5
2.99 to 18
ISL78010
3 to 5.5
5.5 to 20
PMIC
ISL78419
2.5 to 5.5
-
1.5
Temp Range (°C) Technical Highlights With Integrated Amplifiers
TFT-LCD Power Supply Regulator
Programmable Gamma Device
# of Devices/ Channels
VS Range (V)
IS (mA)
Bus Interface Interface Type Speed
Rail-toRail
Package Type
Temp Range (°C) Technical Highlights
ISL76534
15
6.3 to 19
1
I2C
Out
28 Ld X2QFN
-40 to 105
SERDES VS (V)
Type
Device
Transceiver
ISL76321, ISL76322
3.3
IS (mA) 40
0.4 MHz
Clock Rate (MHz)
Format 16-Bit Data + 3-Bit Control
50
Ideal for LCDs designed for infotainment displays, ADAS smart mirrors and instrument cluster displays
Diff Input Impedance (Ω)
Interface Type
Package Type
Temp Range (°C)
100
IC
48 Ld QFN
-40 to 105
2
Technical Highlights With Bi-directional SideChannel (ISL76321)
Switches/MUXs/Crosspoints Type
Device
# of Devices/ Channels
Switch
ISL76123
1
2.7 to 12
1
23
10
6 Ld SOT
-40 to 105
SPDT Analog Switch
Mux
ISL76120
1
2.7 to 5.5
0.02
25
70
10 Ld DFN
-40 to 105
High Speed (480Mbps) and Full Speed (12Mbps) Signaling Capability per USB 2.0
VCC Range (V)
IS (µA)
RDS(ON) (Ω)
Leakage (nA)
Temp Package Type Range (°C)
Technical Highlights
LED Backlight Drivers Device
# of Devices/ Channels
VIN Range (V)
VOUT (max) (V)
Total Current for DC/DC Lighting (mA)
Output Current Max/ Channel (mA)
Brightness Control
Interface Type
Package Type
Temp Range (°C)
ISL78100
1
2.7 to16
32
1000
1000
DC or PWM
-
20 Ld QFN
-40 to 105
High Power
-40 to 105
With PWM Dimming
ISL78171
6
4.5 to 26.5
45
300
For complete product list, visit Automotive ICs page on www.intersil.com
50
DC or PWM
SMBus/I2C
20 Ld QFN
Technical Highlights
Automotive ICs / 25
ISL78365 Laser Diode Driver for Automotive Head-Up Displays Intersil’s highly integrated ISL78365 laser diode driver pulses four high intensity lasers up to 750mA for projecting full-HD color video onto the windshield. The device’s higher current and faster switching speed enables head-up displays (HUDs) with high resolution, high color-depth and high frame-rate projections. The quad-channel ISL78365 is a complete solution for driving lasers in the scanned-MEMS laser projection systems being deployed in
LASER SCAN MEMS PROJECTION Laser Scan MEMS Projection System SYSTEM
next generation autos. • Up to 750mA of peak current output per channel (nearly 2x higher than competing solutions)
476M5
PH
• Fast output switching speeds with pulse rise/fall times of 1.5ns typical for crisp pixels • Laser voltage sampler with integrated dynamic power optimization controller to conserve system power
MEMS Scanning Mirror
ISL78365 Laser Diode Driver
RGB Lasers
L7
IS 65
83
• Flexible data order supports multiple RGB laser diode optomechanical placement
Laser Diode Driver Device
ISL78365
Supply Voltage Range
3V to 3.6V
Rise/Fall Time
1.5 ns
Frequency Max
150 MHz
Internal Oscillator
Yes
Output Current
750 mA
Qualification Level
Automotive
Package Type
40 Ld WQFN
Temp Range (°C)
-40 to 125
Applications RGB scanning laser projection system, Laser based projectors, Generic laser based applications requiring multiple independently controlled lasers or a single high current driver
For complete product list, visit Automotive ICs page on www.intersil.com
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1999
Headquarters
San Jose, CA
President, CEO
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$2 billion
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$522 million
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1,000+
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