DS12CR887-33+ vs DS12C887+

對 DS12CR887-33+ 和 DS12C887+ 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

DS12CR887-33+

類比設備股份有限公司/Maxim集成

Lifecycle
Active
Stock
1320 件
Package
EDIP-24
Series
時鐘定時-即時時鐘
+物料清單 詢價
Part B

DS12C887+

類比設備股份有限公司/Maxim集成

Lifecycle
Active
Stock
6713 件
Package
EDIP-24
Series
時鐘定時-即時時鐘
+物料清單 詢價

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification DS12CR887-33+ DS12C887+
Part Status Active Active
Type Clock/Calendar Clock/Calendar
Features Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger Alarm, Leap Year
Memory Size 114B 31B
Time Format HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd YY-MM-DD-dd
Interface Parallel I²C, 2-Wire Serial
Voltage - Supply 2.97V ~ 3.63V 1.3V ~ 5.5V
Voltage - Supply, Battery 2V ~ 3.05V 1.3V ~ 5.5V
Current - Timekeeping(Max) 2mA @ 2.97V ~ 3.63V 0.93µA ~ 1.1µA @ 3V ~ 5V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Through Hole Surface Mount
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