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首頁(yè)>DS17487-5IND>規(guī)格書(shū)詳情

DS17487-5IND集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料

DS17487-5IND
廠商型號(hào)

DS17487-5IND

參數(shù)屬性

DS17487-5IND 封裝/外殼為24-DIP 模塊(0.600",15.24mm);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)的實(shí)時(shí)時(shí)鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR PAR 24-EDIP

功能描述

Real-Time Clocks

封裝外殼

24-DIP 模塊(0.600",15.24mm)

文件大小

319.69 Kbytes

頁(yè)面數(shù)量

30 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)
MAXIM
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

2025-8-2 10:30:00

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DS17487-5IND規(guī)格書(shū)詳情

General Description

The DS17285, DS17485, DS17885, DS17287, DS17487, and DS17887 real-time clocks (RTCs) are designed to be successors to the industry-standard DS12885 and DS12887. The DS17285, DS17485, and DS17885 (hereafter referred to as the DS17x85) provide a real-time clock/calendar, one time-of-day alarm, three maskable interrupts with a common interrupt output, a programmable square wave, and 114 bytes of battery-backed NV SRAM.

特性 Features

? Incorporates Industry-Standard DS12887 PC Clock Plus Enhanced Functions

? RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Through 2099

? Optional +3.0V or +5.0V Operation

? SMI Recovery Stack

? 64-Bit Silicon Serial Number

? Power-Control Circuitry Supports System PowerOn from Date/Time Alarm or Key Closure

? Crystal Select Bit Allows Operation with 6pF or 12.5pF Crystal

? 12-Hour or 24-Hour Clock with AM and PM in 12-Hour Mode

? 114 Bytes of General-Purpose, Battery-Backed NV SRAM

? Extended Battery-Backed NV SRAM

??? 2048 Bytes (DS17285/DS17287)

??? 4096 Bytes (DS17485/DS17487)

??? 8192 Bytes (DS17885/DS17887)

? RAM Clear Function

? Interrupt Output with Six Independently Maskable Interrupt Flags

? Time-of-Day Alarm Once per Second to Once per Day

? End of Clock Update Cycle Flag

? Programmable Square-Wave Output

? Automatic Power-Fail Detect and Switch Circuitry

? Available in PDIP, SO, or TSOP Package (DS17285, DS17485, DS17885)

? Optional Encapsulated DIP (EDIP) Package with Integrated Crystal and Battery (DS17287, DS17487, DS17887)

? Optional Industrial Temperature Range Available

? Underwriters Laboratory (UL) Recognized

Applications

??? Embedded Systems

??? Utility Meters

??? Security Systems

??? Network Hubs, Bridges, and Routers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS17487-5IND+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 實(shí)時(shí)時(shí)鐘

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    時(shí)鐘/日歷

  • 特性:

    警報(bào)器,夏令時(shí),閏年,NVSRAM,方波輸出

  • 存儲(chǔ)容量:

    4KB

  • 時(shí)間格式:

    HH:MM:SS(12/24 小時(shí))

  • 日期格式:

    YY-MM-DD-dd

  • 接口:

    并聯(lián)

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 電壓 - 供電,電池:

    2.5V ~ 3.7V

  • 電流 - 計(jì)時(shí)(最大值):

    3mA @ 4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    24-DIP 模塊(0.600",15.24mm)

  • 供應(yīng)商器件封裝:

    24-EDIP

  • 描述:

    IC RTC CLK/CALENDAR PAR 24-EDIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM
23+
35500
詢價(jià)
DALLAS
24+
DIP-24
6100
鄭重承諾只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
Maxim
1931+
N/A
104
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詢價(jià)
MAXIM
24+
DIP-20
90000
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理
詢價(jià)
MAXIM/美信
20+
DIP-24
6600
原裝現(xiàn)貨,特價(jià)出售。
詢價(jià)
MAXIM/美信
24+
DIP-24
7671
原裝正品.優(yōu)勢(shì)專營(yíng)
詢價(jià)
MAXIM
22+
DIP-20
8000
原裝正品支持實(shí)單
詢價(jià)
MAXIM/美信
2021+
EDIP-24
6900
詢價(jià)
DALLAS
專業(yè)鐵帽
DIP20
63
原裝鐵帽專營(yíng),代理渠道量大可訂貨
詢價(jià)
Maxim Integrated
24+
24-EDIP
35200
一級(jí)代理/放心采購(gòu)
詢價(jià)