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HT1381A中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書

HT1381A
廠商型號

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
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-3-14 23:00:00

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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:

    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 品牌 批號 封裝 庫存 備注 價格
HOLTEK(合泰/盛群)
23+
SOP8
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
HOLTEK
17+
SOP8
5330
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
HOLTEK(合泰/盛群)
2024+
SOP-8
12779
誠信服務(wù),絕對原裝原盤
詢價
HOLTEK
23+
SOP8
28000
原裝正品
詢價
HOLTEK
1844+
SOP8
6528
只做原裝正品假一賠十為客戶做到零風(fēng)險!!
詢價
HOLTEK/合泰
21+
SOP8
13880
公司只售原裝,支持實單
詢價
HOLTEK/合泰
2021+
SOPDIP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
HOLTEK/合泰
24+
65230
詢價
HOLTEK
25+
SOP-8
30000
原廠原裝,價格優(yōu)勢!13246658303
詢價
HOLTEK
24+
SOPDIP
40097
進(jìn)口臺灣原裝合泰可追溯原廠技術(shù)支持燒錄開發(fā)
詢價