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參數資料
| 型號： | TSC2003IPWRQ1 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO16 |
| 封裝： | GREEN, PLASTIC, TSSOP-16 |
| 文件頁數： | 1/28頁 |
| 文件大?。?/td> | 560K |
| 代理商： | TSC2003IPWRQ1 |
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1
FEATURES
APPLICATIONS
DESCRIPTION
CDAC
SAR
Comparator
MUX
I C
Interface
and
Control
Logic
2
SCL
SDA
A0
A1
Internal
Clock
Internal
2.5-V REF
TEMP0
TEMP1
PENIRQ
Channel Select
V
DD
V
DD
X+
X–
Y+
Y–
V
BAT1
V
BAT2
V
REF
IN1
IN2
www.ti.com ........................................................................................................................................................................................... SBAS454 – DECEMBER 2008
I2C TOUCH SCREEN CONTROLLER
Personal Digital Assistants
2
Qualified for Automotive Applications
Portable Instruments
2.5-V To 5.25-V Operation
Point-of-Sale Terminals
Internal 2.5-V Reference
Pagers
Direct Battery Measurement (0.5 V To 6 V)
Touch Screen Monitors
On-Chip Temperature Measurement
Cellular Phones
Touch-Pressure Measurement
I2C Interface Supports: Standard, Fast, And
High-Speed Modes
Auto Power Down
TSSOP-16 Package
The TSC2003 is a 4-wire resistive touch screen controller. It also features direct measurement of two batteries,
two auxiliary analog inputs, temperature measurement, and touch-pressure measurement.
The TSC2003 has an on-chip 2.5-V reference that can be utilized for the auxiliary inputs, battery monitors, and
temperature-measurement modes. The reference can also be powered down when not used to conserve power.
The internal reference operates down to 2.7-V supply voltage while monitoring the battery voltage from 0.5 V to
6 V.
The TSC2003 is available in the small TSSOP-16 package and is specified over the –40°C to 85°C temperature
range.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2008, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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| TSC2003IZQCT | 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PBGA48 |
| TSC2003IPWT | 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16 |
| TSC2003I | 3-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16 |
| TSC2003IR | 3-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16 |
| TSC2008IRGVR | SPECIALTY CONSUMER CIRCUIT, PQCC16 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TSC2003IR | 功能描述:IC TOUCH SCREEN CNTRLLR 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 觸摸屏控制器 系列:- 標準包裝:96 系列:- 類型:- 觸摸面板接口:- 輸入數/鍵:- 分辨率（位）:- 評估套件:* 數據接口:- 數據速率/采樣率 (SPS，BPS):- 電壓基準:- 電源電壓:- 電流 - 電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR) |
| TSC2003IZQCR | 功能描述:觸摸屏轉換器和控制器 4-wire Touch Screen Controller RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數據速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20 |
| TSC2003-Q1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:I2C TOUCH SCREEN CONTROLLER |
| TSC2004 | 制造商:BB 制造商全稱:BB 功能描述:1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with I2C⑩ Interface |
| TSC2004_12 | 制造商:BB 制造商全稱:BB 功能描述:1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire |
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