Part Number
|
SS7646 |
Manufacturer
|
Silicon Standard |
Description
|
Touch Screen Controller |
Published
|
Nov 26, 2012 |
Detailed Description
|
SS7646 Touch Screen Controller
FEATURES
Pin compatible with SS7643 Serial interface Interface for 4-wire touch-screen Em...
|
Datasheet
|
SS7646
|
Overview
SS7646 Touch Screen Controller
FEATURES
Pin compatible with SS7643 Serial interface Interface for 4-wire touch-screen Embedded touch-screen drivers Internal 2.
5V reference Direct battery measurement (0V to 6V) Touch-pressure measurement One auxiliary analog input On-chip temperature sensor Supply voltage from 2.
2V to 5.
5V 12-bit analog-to-digital converter Programmable 8- or 12-bit resolution Conversion rate up to 125kHz Full power-down control 16 pin SSOP package
DESCRIPTION
The SS7646 touch-screen controller IC is an advanced version of the previous controller, the SS7643.
The SS7646 is a 12-biit SAR analog-to-digital converter (ADC) with SPI serial interface and low-on resistance driver...
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