厂商Maxim Integrated 集成电路时钟/计时 - 实时时钟 DS1743-70+ 数据手册，datasheet pdf下载

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DS1743-70+的详细信息

Datasheets：
DS1743(P)：
Product Photos：
28-DIP 21-0241：
Mfg Application Notes：
Design Considerations for Maxim Real-Time Clocks：
PowerCap Package Allows for Density Upgrades, Surface Mount Assembly：
Using a Nonvolatile Timekeeping RAM with a Microcontroller：
Lithium Battery Content in Maxim Products：
State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks：
Product Training Modules：
Lead (SnPb) Finish for COTS：
Long-Term Supply Program：
Standard Package ：	1
Category：	Integrated Circuits (ICs)
Family：	Clock/Timing - Real Time Clocks
Series：	-
Packaging ：	Tube
Type：	Clock/Calendar
Features：	Leap Year, NVSRAM, Y2K
Memory Size：	8KB
Time Format：	HH
Date Format：	YY-MM-DD-dd
Interface：	Parallel
Voltage - Supply：	4.5 V ~ 5.5 V
Voltage - Supply, Battery：	-
Current - Timekeeping (Max)：	3mA @ 5V
Operating Temperature：	0°C ~ 70°C
Mounting Type：	Through Hole
Package / Case：	28-DIP Module (0.600", 15.24mm)
Supplier Device Package：	28-EDIP

DS1743-70+