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.