Analog Devices DS1643AL-120

Mounting Type

Surface Mount

Package / Case

34-LPM

Supplier Device Package

34-LPM

Product Status

Obsolete

Package

Tube

Base Product Number

DS1643

Mfr

Analog Devices Inc./Maxim Integrated

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

0°C ~ 70°C

Series

-

Type

Clock/Calendar

Voltage - Supply

4.5V ~ 5.5V

Interface

Parallel

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

8KB

Time Format

Time is based on a 24 hour system. This is frequently referred to as "military time". The 24 hour system is the default format.

HH:MM:SS (24 hr)

Date Format

The international standard recommends writing the date as year, then month, then the day:?YYYY-MM-DD.

YY-MM-DD-dd

Current - Timekeeping (Max)

4mA @ 5V

Voltage - Supply, Battery

-

Features

Leap Year, NVSRAM