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TSC2004 - 4-Wire TOUCH SCREEN CONTROLLER

Download the TSC2004 datasheet PDF. This datasheet also covers the TSC2004_Burr variant, as both devices belong to the same 4-wire touch screen controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The TSC2004 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.

Key Features

  • 1.
  • 23 4-Wire Touch Screen Interface.
  • Ratiometric Conversion.
  • Single 1.2V to 3.6V Supply.
  • Preprocessing to Reduce Bus Activity.
  • High-Speed I2C-Compatible Interface.
  • Internal Detection of Screen Touch.
  • Register-Based Programmable:.
  • 10-Bit or 12-Bit Resolution.
  • Sampling Rates.
  • System Timing.
  • On-Chip Temperature Measurement.
  • Touch Pressure Measurement.
  • Auto Power-Down Control.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TSC2004_Burr-Brown.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TSC200 current sense amplifier STMicroelectronics
TSC2003-Q1 I2C TOUCH-SCREEN CONTROLLER Texas Instruments
TSC2006 TOUCH-SCREEN CONTROLLER Texas Instruments
TSC2007 4-Wire Micro TOUCH SCREEN CONTROLLER Texas Instruments
TSC2007-Q1 Micro Touch-Screen Controller Texas Instruments

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
TSC2000 PDA ANALOG INTERFACE
TSC2003 I2C TOUCH-SCREEN CONTROLLER
TSC2005 4-Wire TOUCH SCREEN CONTROLLER
TSC2007 4-Wire Micro TOUCH SCREEN CONTROLLER
TSC2046E TOUCH-SCREEN CONTROLLER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
BurrĆBrown Products from Texas Instruments TSC2004 ® TSC2004 SBAS408E – JUNE 2007 – REVISED MARCH 2008 1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with I2C™ Interface FEATURES 1 •23 4-Wire Touch Screen Interface • Ratiometric Conversion • Single 1.2V to 3.6V Supply • Preprocessing to Reduce Bus Activity • High-Speed I2C-Compatible Interface • Internal Detection of Screen Touch • Register-Based Programmable: – 10-Bit or 12-Bit Resolution – Sampling Rates – System Timing • On-Chip Temperature Measurement • Touch Pressure Measurement • Auto Power-Down Control • Low Power: – 760µW at 1.8V, 50SSPS – 580µW at 1.6V, 50SSPS – 285µW at 1.2V, 50SSPS – 74µW at 1.6V, 8.2kSPS Eq. Rate – 47µW at 1.2V, 8.2kSPS Eq.