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HT1381A中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書

HT1381A
廠商型號(hào)

HT1381A

功能描述

Serial Timekeeper Chip

文件大小

1.90333 Mbytes

頁面數(shù)量

14

生產(chǎn)廠商 Holmate Technology Corp. (Holtek)
企業(yè)簡稱

Holtek合泰

中文名稱

合泰半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-5 23:00:00

HT1381A規(guī)格書詳情

General Description

The HT1380A/HT1381A is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year information. The number of days in each month and leap years are automatically adjusted. The HT1380A/HT1381A is designed for low power consumption and can operate in two modes: one is the 12-hour mode with an AM/PM indicator, the other is the 24-hour mode.

Features

? Operating voltage: 2.0V~5.5V

? Maximum input serial clock: 500kHz at VDD=2V, 2MHz at VDD=5V

? Operating current:

– less than 0.5μA at 2V

– less than 0.7μA at 3V

– less than 1.0μA at 5V

? TTL compatible

– VIH: 2.0V~VDD+0.3V at VDD=5V

– VIL: 0.3V~+0.8V at VDD=5V

? Two data transmission modes: single-byte, or burst mode

? Serial I/O transmission

? All registers store BCD format

? HT1380A: 8-pin DIP package

HT1381A: 8-pin SOP package

Applications

? Microcomputer serial clock

? Clock and Calendar

產(chǎn)品屬性

  • 型號(hào):

    HT1381A

  • 制造商:

    HOLTEK

  • 制造商全稱:

    Holtek Semiconductor Inc

  • 功能描述:

    Serial Timekeeper Chip

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
HOLTEK(合泰/盛群)
23+
SOP8
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
HOLTEK(合泰/盛群)
23+
SOP8
6000
誠信服務(wù),絕對(duì)原裝原盤
詢價(jià)
HOLTEK
1844+
SOP8
6528
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
詢價(jià)
HOLTEK/合泰
2021+
SOPDIP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
HOLTEK(臺(tái)灣合泰/盛群)
1942+
SOP-8_150mil
2532
向鴻只做原裝,倉庫庫存優(yōu)勢數(shù)量請(qǐng)確認(rèn)
詢價(jià)
HOLTEK
19+
SOP8
73523
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
HOLTEK/合泰
24+
SOP8
100000
全新原裝/代理渠道/優(yōu)勢價(jià)格/技術(shù)支持
詢價(jià)
HOLTEK/合泰
22+
SOP-8
9000
原裝正品
詢價(jià)
HOLTEK/合泰
24+
65230
詢價(jià)
HOLTEK
24+
SOP8
56000
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持
詢價(jià)