In today’s cars, displays are widely used in instrumentation to provide information of all sorts to the driver as well as the passengers. Instrument clusters, car radios, navigation systems, climate control units, tachographs and the like are all implementing a display along with LEDs for display backlighting, push button and tell-tale illumination. NXP with its large portfolio of dedicated automotive LCD drivers and LED controllers provides the enabling solutions for displays and instrumentation.
Automotive
NXP provides reliable and application specific solutions for automotive displays and instrumentation
- Overview
- Description
- Products
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Key features and benefits
- Automotive AEC-Q100 compliant qualification
- Offer highest reliability and robustness thanks to automotive AEC-Q100 compliant qualification
- Wide operating temperature range from -40°C to +85°C (selected devices up to +95°C)
- High resolution in terms of number of segments that can be addressed (LCD drivers)
- I2C serial bus interface
- high number of PWM-steps that can be selected (LED controllers)
- Wide LCD supply voltage range from 2.5V up to 6.5V/8.0V/9.0V (LCD drivers)
- Versatile with respect to type of mounting, either directly on PCB or directly on glass (LCD drivers only)
- Large output sink and source current at 5 V of 25mA and 10mA respectively (LED controllers)
Key applications
- Instrument clusters
- Climate control units
- Car radios
- Tachographs
- Tell-tales and push buttons
Design tools & Assets
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Descriptive summary
NXP’s solutions for display & instrumentation encompass a wide range of dedicated LCD drivers and LED controllers for a variety of automotive applications. All our automotive LCD drivers are purpose-specific designed to drive displays in instrument clusters, car radios, climate control units, tachographs and even key fobs. The portfolio ranges from LCD segment drivers with a resolution of 4x32 up to LCD segment drivers with a resolution of 4x160 segments. Drivers are available either as cased types (in a package) for Surface Mount (SMT) application or alternatively as uncased types (die with gold bumps) for Chip On Glass (COG) application.
LCD Drivers and automotive LED Controllers
All our automotive LED controllers are dedicated to drive LEDs for display backlighting, tell-tale illumination or push button illumination in instrument clusters, car radios, climate control units and tachographs. The portfolio offers LED controllers with sixteen independent and one global PWM channel with either 8-bit or alternatively 12-bit resolution, and either fixed or adjustable PWM frequency. All our automotive LCD Drivers and automotive LED Controllers for display & instrumentation are qualified compliant to AEC-Q100 automotive qualification standard and offer highest reliability and robustness.
Products
| Type number | Description | Status | Quick access | ||||||||
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| PCA85132U | LCD driver for low multiplex rates | Download datasheet Order sample Buy online | |||||||||
| PCA85133U | Universal LCD driver for low multiplex rates | Download datasheet Order sample Buy online | |||||||||
| PCA85162T | Universal LCD driver for low multiplex rates | Download datasheet Order sample Buy online | |||||||||
| PCA85176 | Automotive LCD driver for low multiplex rates | Download datasheet | |||||||||
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| PCA8534AH | Automotive LCD driver for low multiplex rates | Download datasheet Order sample Buy online | |||||||||
| PCA9635PW | 16-bit Fm+ I2C-bus LED driver | Download datasheet Order sample Buy online | |||||||||
| PCA9685PW | 16-channel, 12-bit PWM Fm+ I2C-bus LED controller | Download datasheet Order sample Buy online | |||||||||
| TDF19971 | Automotive single HDMI 1.4a receiver with equalizer | ||||||||||
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| TDF19988AHN | Automotive, low power, 150 MHz pixel rate HDMI 1.4a transmitter with 3 x 8-bit video inputs and HDCP support | Order sample | |||||||||
| TDF19988BHN | Automotive, low power, 150 MHz pixel rate HDMI 1.4a transmitter with 3 x 8-bit video inputs and HDCP support | Order sample | |||||||||







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