TC7129CKW集成電路(IC)顯示驅(qū)動(dòng)器規(guī)格書PDF中文資料
廠商型號(hào) |
TC7129CKW |
參數(shù)屬性 | TC7129CKW 封裝/外殼為44-QFP;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC) > 顯示驅(qū)動(dòng)器;產(chǎn)品描述:IC DRVR 7 SEG 4 1/2 DIGIT 44QFP |
功能描述 | 4-1/2 Digit Analog-to-Digital Converters with On-Chip LCD Drivers |
文件大小 |
550.59 Kbytes |
頁(yè)面數(shù)量 |
24 頁(yè) |
生產(chǎn)廠商 | Microchip Technology |
企業(yè)簡(jiǎn)稱 |
Microchip【微芯科技】 |
中文名稱 | 微芯科技股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-26 22:50:00 |
TC7129CKW規(guī)格書詳情
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
TC7129CKW屬于集成電路(IC) > 顯示驅(qū)動(dòng)器。微芯科技股份有限公司制造生產(chǎn)的TC7129CKW顯示驅(qū)動(dòng)器顯示驅(qū)動(dòng)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??赡艿耐ㄐ沤涌诤蛥f(xié)議包括模擬、BCD、I2C、并行、串行、SMBus、SPI 和 QSPI。
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
TC7129CKW
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 顯示驅(qū)動(dòng)器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 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-QFP
- 供應(yīng)商器件封裝:
44-PQFP(10x10)
- 描述:
IC DRVR 7 SEG 4 1/2 DIGIT 44QFP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
23+ |
PQFP-44 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | |||
MICROCHIP |
23+ |
PQFP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
23+ |
PQFP44(10x10) |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
MICROCHIP |
2023+ |
PQFP-44 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
MICORCHIP |
23+ |
589610 |
新到現(xiàn)貨 原廠一手貨源 價(jià)格秒殺代理! |
詢價(jià) | |||
MicrochipTechnology |
2022 |
ICADC41/2DGTLCDDVR44-MQF |
3268 |
原廠原裝正品,價(jià)格超越代理 |
詢價(jià) | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) | |||
MICROCHIP |
22+ |
QFP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) |