DS1287A Datasheet - Dallas Semiconductor

DS1287A Real Time Clock

AD0 *AD7 NC MOT CS AS R/W DS RESET IRQ drain) SQW VCC GND RCLR Multiplexed address/data bus No connection Bus type selection Chip select Address strobe Read/write input Data strobe Reset input Interrupt request output (open Square wave output +5 volt supply Ground RAM clear * Program.

DS1287A Features

* www.DataSheet4U.com PIN ASSIGNMENT MOT NC NC AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 GND 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 VCC SQW NC RCLR NC IRQ RESET DS NC R/W AS CS

* Drop-in replacement for IBM AT computer clock/calendar

* Pin compatible with the MC146818A

DS1287A_DallasSemiconductor.pdf

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Datasheet Details

Part number:

DS1287A

Manufacturer:

Dallas Semiconductor

File Size:

47.42 KB

Description:

Real time clock.

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DS1287A DS1287A Real Time Clock Dallas Semiconductor

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