TLC542CN

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TLC542CN概述

TEXAS INSTRUMENTS  TLC542CN  模数转换器 ADC

description

The TLC542 is a CMOS converter built around an 8-bit switched-capacitor successive-approximation analog-to-digital converter. The device is designed for serial interface to a microprocessor or peripheral via a 3-state output with three inputs [including I/O CLOCK, CS chip select, and ADDRESS INPUT].

The TLC542 allows high-speed data transfers and sample rates of up to 40,000 samples per second. In addition to the high-speed converter and versatile control logic, an on-chip 12-channel analog multiplexer can sample any one of 11 inputs or an internal self-test voltage, and the sample and hold is started under microprocessor control. At the end of conversion, the end-of conversion EOC output pin goes high to indicate that conversion is complete.

● 8-Bit Resolution A/D Converter

● Microprocessor Peripheral or Stand-Alone Operation

● On-Chip 12-Channel Analog Multiplexer

● Built-In Self-Test Mode

● Software-Controllable Sample and Hold

● Total Unadjusted Error . . . ±0.5 LSB Max

● Direct Replacement for Motorola MC145041

● Onboard System Clock

● End-of-Conversion EOC Output

● Pinout and Control Signals Compatible With the TLC1542/3 10-Bit A/D Converters

● CMOS Technology

TLC542CN中文资料参数规格
技术参数

数字逻辑电平 SAR

电源电压DC 4.75V min

供电电流 1.2 mA

电路数 1

通道数 12

针脚数 20

位数 8

耗散功率 10 mW

采样率 25 ksps

功耗 6 mW

模数转换数ADC 1

输入数 11

工作温度Max 70 ℃

工作温度Min 0 ℃

耗散功率Max 10 mW

输入通道数 11

电源电压Max 5.5 V

电源电压Min 4.75 V

输入电压 5 V

封装参数

安装方式 Through Hole

引脚数 20

封装 DIP-20

外形尺寸

长度 24.33 mm

宽度 6.35 mm

高度 4.57 mm

封装 DIP-20

物理参数

工作温度 0℃ ~ 70℃

其他

产品生命周期 Active

包装方式 Tube

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

REACH SVHC版本 2015/06/15

数据手册

TLC542CN引脚图与封装图
TLC542CN引脚图
TLC542CN封装图
TLC542CN封装焊盘图
在线购买TLC542CN
型号: TLC542CN
制造商: TI 德州仪器
描述:TEXAS INSTRUMENTS  TLC542CN  模数转换器 ADC
替代型号TLC542CN
型号/品牌 代替类型 替代型号对比

TLC542CN

TI 德州仪器

当前型号

当前型号

TLC542CNG4

德州仪器

完全替代

TLC542CN和TLC542CNG4的区别

TLC542INE4

德州仪器

类似代替

TLC542CN和TLC542INE4的区别

TLC542CNE4

德州仪器

类似代替

TLC542CN和TLC542CNE4的区别

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