TC7129CLW集成电路(IC)显示驱动器规格书PDF中文资料
厂商型号 |
TC7129CLW |
参数属性 | TC7129CLW 封装/外壳为44-LCC(J 形引线);包装为管件;类别为集成电路(IC) > 显示驱动器;产品描述:IC DRVR 7 SEG 4 1/2 DIGIT 44PLCC |
功能描述 | 4-1/2 Digit Analog-to-Digital Converters with On-Chip LCD Drivers |
文件大小 |
550.59 Kbytes |
页面数量 |
24 页 |
生产厂商 | Microchip Technology Inc. |
企业简称 |
Microchip【微芯科技】 |
中文名称 | 微芯科技股份有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-5 21:36:00 |
TC7129CLW规格书详情
GENERAL DESCRIPTION
The TC7129 is a 4-1/2 digit analog-to-digital converter (ADC) that directly drives a multiplexed liquid crystal display (LCD). Fabricated in high-performance, low-power CMOS, the TC7129 ADC is designed specifically for high resolution, battery-powered digital multimeter applications. The traditional dual-slope method of A/D conversion has been enhanced with a successive integration technique to produce readings accurate to better than 0.005 of full scale, and resolution down to 10 µV per count.
The TC7129 includes features important to multimeter applications. It detects and indicates low-battery condition. A continuity output drives an annunciator on the display, and can be used with an external driver to sound an audible alarm. Overrange and underrange outputs and a range change input provide the ability to create auto-ranging instruments. For snapshot readings, the TC7129 includes a latch-and-hold input to freeze the present reading. This combination of features makes the TC7129 the ideal choice for full-featured multimeter and digital measurement applications.
FEATURES
■ Count Resolution ......................................... ±19,999
■ Resolution on 200 mV Scale .......................... 10 µV
■ True Differential Input and Reference
■ Low Power Consumption ...................500 µA at 9V
■ Direct LCD Driver for 4-1/2 Digits, Decimal Points, Low-Battery Indicator, and Continuity Indicator
■ Overrange and Underrange Outputs
■ Range Select Input ............................................ 10:1
■ High Common-Mode Rejection Ratio ......... 110 dB
■ External Phase Compensation Not Required
TC7129CLW属于集成电路(IC) > 显示驱动器。微芯科技股份有限公司制造生产的TC7129CLW显示驱动器显示驱动器是一种集成电路 (IC),可在微处理器 (MPU)、微控制器 (MCU) 或其他电路系统之间提供转换、接口和控制,用于 LCD、LED、OLED、DLP、真空荧光和 AMOLED 等显示器。可能的通信接口和协议包括模拟、BCD、I2C、并行、串行、SMBus、SPI 和 QSPI。
产品属性
- 产品编号:
TC7129CLW
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 显示驱动器
- 包装:
管件
- 显示类型:
LCD
- 配置:
7 段显示
- 数字或字符:
A/D,4.5 位数字
- 电压 - 供电:
6V ~ 12V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
44-LCC(J 形引线)
- 供应商器件封装:
44-PLCC(16.59x16.59)
- 描述:
IC DRVR 7 SEG 4 1/2 DIGIT 44PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
PLCC44 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
MicrochipTechnology |
2022 |
ICADC41/2DGTLCDDVR44-PLC |
3268 |
原厂原装正品,价格超越代理 |
询价 | ||
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
MICROCHIP/微芯 |
24+ |
SMT |
18000 |
诚以养德,用芯做事,全新原装原盒原标出货。 |
询价 | ||
Microchip |
23+ |
44-LCC |
5470 |
确保原装正品,一站式BOM配单 |
询价 | ||
MICROCHIP/微芯 |
22+ |
PLCC-44 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
PLCC-44 |
9980 |
原装正品,支持实单 |
询价 | ||
MICROCHIP(美国微芯) |
2021+ |
PLCC-44 |
499 |
询价 | |||
MICROCHIP |
2023+ |
SOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |