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TSC2300IPAGR PDF预览

TSC2300IPAGR

更新时间: 2024-11-05 22:07:35
品牌 Logo 应用领域
德州仪器 - TI 解码器编解码器消费电路商用集成电路控制器
页数 文件大小 规格书
81页 1073K
描述
PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH AUDIO CODEC

TSC2300IPAGR 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:QFP包装说明:GREEN, PLASTIC, TQFP-64
针数:64Reach Compliance Code:unknown
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.81Is Samacsys:N
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQFP-G64
长度:10 mm功能数量:1
端子数量:64最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TFQFP封装等效代码:TQFP64,.47SQ
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Other Consumer ICs最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10 mmBase Number Matches:1

TSC2300IPAGR 数据手册

 浏览型号TSC2300IPAGR的Datasheet PDF文件第2页浏览型号TSC2300IPAGR的Datasheet PDF文件第3页浏览型号TSC2300IPAGR的Datasheet PDF文件第4页浏览型号TSC2300IPAGR的Datasheet PDF文件第5页浏览型号TSC2300IPAGR的Datasheet PDF文件第6页浏览型号TSC2300IPAGR的Datasheet PDF文件第7页 
TSC2300  
SLAS372 — NOVEMBER 2002  
www.ti.com  
PROGRAMMABLE TOUCH SCREEN CONTROLLER  
WITH AUDIO CODEC  
FEATURES  
APPLICATIONS  
SPI™ Serial Interface  
Personal Digital Assistants  
Cellular Phones  
Touch screen Controller  
4-Wire Touch Screen Interface  
Internal Detection of Screen Touch and  
Keypad Press  
MP3 Players  
Internet Appliances  
Smartphones  
Touch Pressure Measurement  
Ratiometric Conversion  
Programmable 8, 10 or 12 Bit Resolution  
Programmable Sampling Rates Up to 125  
kHz  
DESCRIPTION  
The TSC2300 is a highly integrated PDA analog  
interface circuit. It contains a complete 12-bit A/D  
resistive touch screen converter including drivers, touch  
pressure measurement capability, keypad controller and  
8-bit D/A converter output for LCD contrast control. The  
TSC2300 offers programmable resolution of 8, 10, and  
12 bits and sampling rates up to 125 kHz to  
accommodate different screen sizes. The TSC2300  
interfaces to the host controller through a standard SPI  
serial interface.  
Direct Battery Measurement (0 to 6 V)  
On-Chip Temperature Measurement  
4-by-4 Keypad Interface With  
Programmable De-bounce  
Integrated Touch Screen Processor  
Reduces Host CPU Interrupts and  
Overhead  
Internal Timing Control With Programmable  
Delays  
The TSC2300 features a high-performance 20-bit,  
48-ksps audio codec with highly integrated analog  
functionality. The audio portion of the TSC2300 contains  
microphone input with built-in pre-amp and microphone  
bias circuit, an auxiliary stereo analog input, a stereo  
line-level output, a differential mono line-level output,  
and a stereo headphone amplifier output. The digital  
audio data is transferred through a standard I2S  
interface.  
Audio Codec  
20-Bit Delta-Sigma ADC/DAC  
Dynamic Range: 98 dB  
Sampling Rate Up To 48 kHz  
I2S Serial Interface  
Full Power Down Control  
On-Chip Crystal Oscillator  
6 GPIO Pins  
The TSC2300 also offers two battery measurement  
inputs capable of battery voltages up to 6 V, while  
operating at a supply voltage of only 2.7 V. It also has an  
on-chip temperature sensor capable of reading 0.3°C  
resolution. The TSC2300 is available in a 64-lead TQFP.  
Single 2.7-V to 3.6-V Supply  
64-pin TQFP Package  
US Patent No. 6246394  
SPI is a trademark of Motorola.  
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.  
PRODUCTION DATA information is current as of publication date. Products  
conformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.  
Productionprocessingdoesnotnecessarilyincludetestingofallparameters.  
Copyright © 2002, Texas Instruments Incorporated  

TSC2300IPAGR 替代型号

型号 品牌 替代类型 描述 数据表
TSC2300IPAG TI

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