Line Card

TSC2008

 2009-06-12

【Basic Info】

【Product Feature】

‧ No Separate I/O Supply
‧ Lowest Operating Voltage & Current Provides Longest Battery Life
‧ Best ESD Protection Eliminates Need for External Components Means Lower Overall Cost
‧ Aux Input and On Board Temperature Measurement reduce system BOM
‧ Single 1.2V to 3.6V Supply
‧ Low Power: (12 bit)
‧ 22k/11kSPS Throughput
‧ Enhanced IEC ESD Protection
‧ On-chip Temperature Measurement
‧ Touch Pressure Measurement
‧ Auto Power Down Control

【Application】

MOBILE PHONES
PDA, GPS, and MEDIA PLAYERS
HANDHELD INSTRUMENTS
POINT-OF-SALE TERMINALS

【Overview】

The TSC2008 is a very low-power touch screen controller designed to work with power-sensitive, handheld applications that are based on advanced low-voltage processors. It works with a supply voltage as low as 1.2V, which can be supplied by a single-cell battery. It contains a complete, ultra-low power, 12-bit, analog-to-digital (A/D) resistive touch screen converter, including drivers and the control logic to measure touch pressure.