产品详情

SAR ADC resolution (bps) 12 SAR sample rate (max) (ksps) 100 Touch panel 4-Wire Control interface SPI Vref (int/ext) External Rating Catalog Operating temperature range (°C) -40 to 85 Analog supply (min) (V) 1.6 Analog supply voltage (max) (V) 3.6 I/O supply voltage (min) (V) 1.6 I/O supply voltage (max) (V) 3.6 Input type Single-ended
SAR ADC resolution (bps) 12 SAR sample rate (max) (ksps) 100 Touch panel 4-Wire Control interface SPI Vref (int/ext) External Rating Catalog Operating temperature range (°C) -40 to 85 Analog supply (min) (V) 1.6 Analog supply voltage (max) (V) 3.6 I/O supply voltage (min) (V) 1.6 I/O supply voltage (max) (V) 3.6 Input type Single-ended
DSBGA (YZL) 28 10.857025 mm² 3.295 x 3.295
  • 4-Wire Touch Screen Interface
  • Ratiometric Conversion
  • Single 1.6V to 3.6V Supply
  • Preprocessing to Reduce Bus Activity
  • High-Speed SPI-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:
    • 800µW at 1.8V, 50SSPS
    • 600µW at 1.6V, 50SSPS
    • 75µW at 1.6V, 8.2kSPS Eq. Rate
  • Enhanced ESD Protection:
    • ±6kV HBM
    • ±1kV CDM
    • ±25kV Air Gap Discharge
    • ±12kV Contact Discharge
  • 2.5 x 3 WCSP-18 Package
  • APPLICATIONS
    • Personal Digital Assistants
    • Cellular Phones
    • Portable Instruments
    • Point-of-Sale Terminals
    • MP3 Players, Pagers
    • Multiscreen Touch Control

U.S. Patent NO. 6246394; other patents pending.

SPI is a trademark of Motorola, Inc.
All other trademarks are the property of their respective owners

  • 4-Wire Touch Screen Interface
  • Ratiometric Conversion
  • Single 1.6V to 3.6V Supply
  • Preprocessing to Reduce Bus Activity
  • High-Speed SPI-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:
    • 800µW at 1.8V, 50SSPS
    • 600µW at 1.6V, 50SSPS
    • 75µW at 1.6V, 8.2kSPS Eq. Rate
  • Enhanced ESD Protection:
    • ±6kV HBM
    • ±1kV CDM
    • ±25kV Air Gap Discharge
    • ±12kV Contact Discharge
  • 2.5 x 3 WCSP-18 Package
  • APPLICATIONS
    • Personal Digital Assistants
    • Cellular Phones
    • Portable Instruments
    • Point-of-Sale Terminals
    • MP3 Players, Pagers
    • Multiscreen Touch Control

U.S. Patent NO. 6246394; other patents pending.

SPI is a trademark of Motorola, Inc.
All other trademarks are the property of their respective owners

The TSC2005 is a very low-power touch screen controller designed to work with power-sensitive, handheld applications that are based on an advanced low-voltage processor. It works with a supply voltage as low as 1.6V, which can be supplied by a single-cell battery. It contains a complete, ultralow-power, 12-bit, analog-to-digital (A/D) resistive touch screen converter, including drivers and the control logic to measure touch pressure.

In addition to these standard features, the TSC2005 offers preprocessing of the touch screen measurements to reduce bus loading, thus reducing the consumption of host processor resources that can then be redirected to more critical functions.

The TSC2005 supports an SPI-compatible serial bus up to 25MHz. It offers programmable resolution of 10 or 12 bits to accommodate different screen sizes and performance needs.

The TSC2005 is available in a miniature 18-lead,
5 x 6 array, 2.608 x 3.108 mm wafer chip-scale package (WCSP). The device is characterized for the -40°C to +85°C industrial temperature range.

The TSC2005 is a very low-power touch screen controller designed to work with power-sensitive, handheld applications that are based on an advanced low-voltage processor. It works with a supply voltage as low as 1.6V, which can be supplied by a single-cell battery. It contains a complete, ultralow-power, 12-bit, analog-to-digital (A/D) resistive touch screen converter, including drivers and the control logic to measure touch pressure.

In addition to these standard features, the TSC2005 offers preprocessing of the touch screen measurements to reduce bus loading, thus reducing the consumption of host processor resources that can then be redirected to more critical functions.

The TSC2005 supports an SPI-compatible serial bus up to 25MHz. It offers programmable resolution of 10 or 12 bits to accommodate different screen sizes and performance needs.

The TSC2005 is available in a miniature 18-lead,
5 x 6 array, 2.608 x 3.108 mm wafer chip-scale package (WCSP). The device is characterized for the -40°C to +85°C industrial temperature range.

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类型 标题 下载最新的英语版本 日期
* 数据表 1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire Touch Screen Controller w/SPI™ Interface 数据表 (Rev. C) 2008年 3月 21日

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包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

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