TC7129CLW集成電路（IC）的顯示驅(qū)動器規(guī)格書PDF中文資料
| 廠商型號 |
TC7129CLW |
| 參數(shù)屬性 | TC7129CLW 封裝/外殼為44-LCC（J 形引線）；包裝為管件；類別為集成電路（IC）的顯示驅(qū)動器；產(chǎn)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 |
| 封裝外殼 | 44-LCC（J 形引線） |
| 文件大小 |
550.59 Kbytes |
| 頁面數(shù)量 |
24 頁 |
| 生產(chǎn)廠商 | MICROCHIP |
| 中文名稱 | 微芯科技 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-19 18:00:00 |
| 人工找貨 | TC7129CLW價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
TC7129CLW規(guī)格書詳情
TC7129CLW屬于集成電路（IC）的顯示驅(qū)動器。由美國微芯科技公司制造生產(chǎn)的TC7129CLW顯示驅(qū)動器顯示驅(qū)動器是一種集成電路 (IC)，可在微處理器 (MPU)、微控制器 (MCU) 或其他電路系統(tǒng)之間提供轉(zhuǎn)換、接口和控制，用于 LCD、LED、OLED、DLP、真空熒光和 AMOLED 等顯示器。可能的通信接口和協(xié)議包括模擬、BCD、I2C、并行、串行、SMBus、SPI 和 QSPI。
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
產(chǎn)品屬性
更多- 產(chǎn)品編號：
TC7129CLW
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 顯示驅(qū)動器
- 包裝：
管件
- 顯示類型：
LCD
- 配置：
7 段顯示
- 數(shù)字或字符：
A/D，4.5 位數(shù)字
- 電壓 - 供電：
6V ~ 12V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
44-LCC（J 形引線）
- 供應(yīng)商器件封裝：
44-PLCC（16.59x16.59）
- 描述：
IC DRVR 7 SEG 4 1/2 DIGIT 44PLCC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Microchip Technology |
18500 |
全新原廠原裝現(xiàn)貨!受權(quán)代理!可送樣可提供技術(shù)支持! |
詢價 | ||||
Microchip |
20+ |
na |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MicrochipTechnology |
18+ |
44PLCC |
6800 |
ICADC41/2DGTLCDDVR44-PLCC |
詢價 | ||
Microchip Technology |
25+ |
44-LCC(J 形引線) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠信經(jīng)營!進口原裝!量大價優(yōu)! |
詢價 | |||
MICROCHIP |
22+ |
PLCC |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MICROCHIP |
24+ |
sopdip |
10800 |
詢價 | |||
Microchip |
22+ |
44PLCC (16.59x16.59) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
MICROCHIP/微芯 |
24+ |
sopdipqfp |
6000 |
全新原裝,一手貨源,全場熱賣! |
詢價 |
