首頁(yè)>DS1501WEN>規(guī)格書(shū)詳情

DS1501WEN集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料

DS1501WEN
廠商型號(hào)

DS1501WEN

參數(shù)屬性

DS1501WEN 封裝/外殼為28-TSSOP(0.465",11.80mm 寬);包裝為管件;類別為集成電路(IC)的實(shí)時(shí)時(shí)鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR PAR 28-TSOP

功能描述

Y2K-Compliant Watchdog Real-Time Clocks

封裝外殼

28-TSSOP(0.465",11.80mm 寬)

文件大小

277.64 Kbytes

頁(yè)面數(shù)量

21 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(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

2025-3-13 22:50:00

人工找貨

DS1501WEN價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

DS1501WEN規(guī)格書(shū)詳情

GENERAL DESCRIPTION

The DS1501/DS1511 are full-function, year 2000-compliant real-time clock/calendars (RTCs) with an RTC alarm, watchdog timer, power-on reset, battery monitors, 256 bytes NV SRAM, and a 32.768kHz output. User access to all registers within the DS1501/DS1511 is accomplished with a byte-wide interface, as shown in Figure 8. The RTC registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour binary-coded

decimal (BCD) format. Corrections for day of month and leap year are made automatically.

FEATURES

BCD-Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap-Year Compensation Valid Up to the Year 2100

Programmable Watchdog Timer and RTC Alarm

Century Register; Y2K-Compliant RTC

+3.3 (W) or +5V (Y) Operation

Precision Power-On Reset

Power-Control Circuitry Support System

? Power-On from Date/Day/Time Alarm or Key

? Closure/Modem-Detect Signal

256 Bytes Battery-Backed SRAM

Auxiliary Battery Input

Accuracy of DS1511 Better than ±1 Minute/Month at +25°C

Day-of-Week/Date Alarm Register

Crystal Select Bit Allow RTC to Operate with 6pF or 12.6pF Crystal (DS1501)

Battery Voltage-Level Indicator Flags

Available as Chip (DS1501) or Stand-Alone

? Encapsulated DIP Module with Embedded

? Battery and Crystal (DS1511)

APPLICATIONS

Remote Systems

Battery-Backed Systems

Telecom Switches

Office Equipment

Consumer Electronics

Underwriters Laboratories (UL) Recognized

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS1501WEN+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 實(shí)時(shí)時(shí)鐘

  • 包裝:

    管件

  • 類型:

    時(shí)鐘/日歷

  • 特性:

    警報(bào)器,閏年,NVSRAM,方波輸出,監(jiān)視計(jì)時(shí)器,Y2K

  • 存儲(chǔ)容量:

    256B

  • 時(shí)間格式:

    HH:MM:SS(24 小時(shí))

  • 日期格式:

    YY-MM-DD-dd

  • 接口:

    并聯(lián)

  • 電壓 - 供電:

    3V ~ 3.6V

  • 電壓 - 供電,電池:

    2.5V ~ 3.7V

  • 電流 - 計(jì)時(shí)(最大值):

    4mA @ 3V ~ 3.6V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-TSSOP(0.465",11.80mm 寬)

  • 供應(yīng)商器件封裝:

    28-TSOP

  • 描述:

    IC RTC CLK/CALENDAR PAR 28-TSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
DANAS
23+
TSOP28
20000
全新原裝假一賠十
詢價(jià)
MAXIM
11+
TSSOP28
330
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
MAXIM
2020+
TSSOP28
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
Maxim(美信)
23+
NA/
8735
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持!
詢價(jià)
DANAS
05+
TSOP28
5000
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì)
詢價(jià)
MAXIM
2020+
TSOP-28
12
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
詢價(jià)
DANAS
17+
TSOP28
9988
只做原裝進(jìn)口,自己庫(kù)存
詢價(jià)
MAXIM
23+
TSOP
8888
專做原裝正品,假一罰百!
詢價(jià)
MAXIM
SOP
30000000
原裝進(jìn)口正納電子 中國(guó)百?gòu)?qiáng)元器件分銷(xiāo)企業(yè) 專注MAXIM十年 公司大量MAXIM現(xiàn)貨 歡迎您的咨詢 百年不變 服務(wù)至上
詢價(jià)
Dallas
23+
28-TSOP
6672
詢價(jià)