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PT7C4307W集成電路(IC)的實時時鐘規(guī)格書PDF中文資料

PT7C4307W
廠商型號

PT7C4307W

參數(shù)屬性

PT7C4307W 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的實時時鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C 8-SOIC

功能描述

Real-time Clock Module (I2C Bus)

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

516.38 Kbytes

頁面數(shù)量

20

生產(chǎn)廠商

PERICOM Pericom Semiconductor Corporation

中文名稱

百利通 百利通半導體

網(wǎng)址

網(wǎng)址

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

2025-9-1 20:00:00

人工找貨

PT7C4307W價格和庫存,歡迎聯(lián)系客服免費人工找貨

PT7C4307W規(guī)格書詳情

Product Description

The PT7C4307 serial real-time clock is a low-power clock/calendar with a programmable square-wave output and 56 bytes of nonvolatile RAM.

Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information.

The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator.

The PT7C4307 has a built-in power sense circuit that detects power failures and automatically switches to the battery supply.

Product Features

? Using external 32.768kHz quartz crystal

? Supports I2C-Buss high speed mode (400 kHz)

? Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code)

? Programmable square wave output signal

? 56-byte, battery-backed, nonvolatile (NV) RAM for data storage

? Automatic power-fail detect and switch circuitry of battery backup

? Consumes less than 500nA in battery backup mode with oscillator running

產(chǎn)品屬性

  • 產(chǎn)品編號:

    PT7C4307WEX

  • 制造商:

    Diodes Incorporated

  • 類別:

    集成電路(IC) > 實時時鐘

  • 包裝:

    管件

  • 類型:

    時鐘/日歷

  • 特性:

    警報器,閏年,NVSRAM,方波輸出

  • 存儲容量:

    56B

  • 時間格式:

    HH:MM:SS(12/24 小時)

  • 日期格式:

    YY-MM-DD-dd

  • 接口:

    I2C,2 線串口

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 電壓 - 供電,電池:

    2V ~ 3.5V

  • 電流 - 計時(最大值):

    1.5mA @ 4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應商器件封裝:

    8-SOIC

  • 描述:

    IC RTC CLK/CALENDAR I2C 8-SOIC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
PEROM
24+
NA/
4543
原廠直銷,現(xiàn)貨供應,賬期支持!
詢價
Pericom
24+
SOP-8
20000
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價
DIODES/美臺
20+
SMD
88800
DIODES原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
Pericom
1203
SOP-8
3000
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
PERICOM SEMICONDUCTOR CORP
2023+
SMD
1997
安羅世紀電子只做原裝正品貨
詢價
Pericom
2017+
SOP-8
6528
只做原裝正品!假一賠十!
詢價
PTI
ROHS+Original
NA
2364
專業(yè)電子元器件供應鏈/QQ 350053121 /正納電子
詢價
PTI
23+
NA
2364
專業(yè)電子元器件供應鏈正邁科技特價代理特價,原裝元器件供應,支持開發(fā)樣品
詢價
DIODES
25+
SOP-8
12500
原廠原裝,價格優(yōu)勢
詢價
DIODES
23+
SOP8
30000
代理全新原裝現(xiàn)貨,價格優(yōu)勢
詢價