Datasheet Texas Instruments TSC2000IPWG4

4-wire Programmable Touch Screen Controller With 8/10/12-Bit 125-Khz ADC and SPI Interface 20-TSSOP -40 to 85

Datasheets

PDF, 1.0 Mb, File published: Jan 30, 2002

Extract from the document

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Control Interface	SPI
Input Type	Single-Ended
Operating Temperature Range	-40 to 85 C
Package Group	TSSOP
Package Size: mm2:W x L	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) PKG
Rating	Catalog
SAR ADC Resolution	12 Bits
SAR Sample Rate(Max)	125 kSPS
Supply Voltage (Analog)	2.7 Max
Supply Voltage (I/O VDD)	3.6 Min
Touch Panel	4-Wire
Vref	Int Int/Ext

RoHS

Compliant

Download
Applying the Current DAC on the TSC2000, TSC2200, TSC2300, and TSC2301 Touch Scr
PDF, 60 Kb, File published: Jun 13, 2003
Applying the Current DAC on the TSC2000, TSC2200, TSC2300, and TSC2301 Touch Screen Controllers
Download
Programming Sequences and Tips for TSC2000/2200/230x Applications
PDF, 206 Kb, File published: Mar 8, 2004
To apply the touchscreen function of a TSC2000, TSC2200, or TSC230x device, certain software programming sequences are crucial during the TSC initialization and data reading and are also helpful during the TSC mode changing. This application report presents some practical programming sequences. Additionally, some program and debug tips are provided.
Download
Apply TI TSC for Various and Multiple Functions
PDF, 316 Kb, File published: Dec 11, 2006
This application report presents several examples showing how a touch screen controller (TSC) from Texas Instruments provides a variety of functions such as graphs, scroll bars, pressure buttons, and analog dials. A simple resistive TSC can be used to achieve all of these functions as long as they are not activated simultaneously. This application report demonstrates a few simple examples how th

Series: TSC2000 (4)

Semiconductors > Data Converters > Integrated/Special Function Data Converters > Touch Screen Controllers