characteristic
Meet the requirements of automobile application
The following results are in accordance with AEC-Q100:
Device temperature class 1: - 40 ° C to 125 ° C
Device manikin (HBM) Electrostatic discharge (ESD) Classification level 2
Device Charger Device Model (CDM) ESD Classification Level C4B
4-wire touch screen interface
Scaling
1.6V to 3.6V single power supply:
I/OVDD 1.2V to 3.6V
SNSVDD: 1.6V to 3.6V
Reduce bus activity through preprocessing
High speed I2C compatible interface
Screen touch internal detection
Register based programmable:
10 bit or 12 bit resolution
Sample Rate
System timing
Touch pressure measurement
Automatic power off control
Low power consumption:
1.8V, 430 at 50SSPS μ A
1.6V, 320 at 50SSPS μ A
58 at 1.6V, 8.2kSPS (device sampling rate) μ A
application
Car infotainment display
Car navigation system
Industrial user interface
Medical equipment
Consumer portable electronic products
explain
TSC2013-Q1 device is an ultra-low power consumption dual touch screen controller designed for use with the power consumption sensitive low-cost touch screen in the automotive infotainment and navigation system. It has a complete ultra-low power consumption 12 bit analog-to-digital conversion (ADC) resistive touch screen converter, including driver and control logic for measuring touch pressure.
TSC2013-Q1 device can realize pinch, pull, zoom and rotation functions through the standard four wire interface. For all three definition modes (standard, fast and high-speed), the device supports I2C serial bus and data transmission protocol. ADC in the range of 10 or 12 bits can be easily programmed to customize the system and user experience.
