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DS1287 Datasheet - Dallas Semiconducotr

DS1287, Real Time Clock

AD0 *AD7 NC MOT CS AS R/W DS RESET IRQ drain) SQW VCC GND 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 * Programmable square wa.
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DS1287_DallasSemiconducotr.pdf

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Datasheet Details

Part number:

DS1287

Manufacturer:

Dallas Semiconducotr

File Size:

19.84 KB

Description:

Real Time Clock

DS1287 Features

* 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 NC NC IRQ RESET DS NC R/W AS CS

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

* Pin compatible with the MC146818A

* Totally non

DS1287 Distributors

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P4SMA8.2CA Stock/Price

Distributor
Taiwan Semiconductor
P4SMA8.2CA
Diode TVS Single Bi-Directional 7.02V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA8.2CA)
Avnet Americas
0 In Stock
Qty : 60000 units
Unit Price : $0.09216