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DS1495

(DS1495 / DS1497) RAMified Real Time Clock

DS1495 Features

* PIN ASSIGNMENT A0 A1 X2 X1 STBY D0 D1 D2 D3 D4 D5 D6 D7 V SS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 A2 A3 VDD SQW A4 A5 VBAT IRQ RESET RD BGND WR XRAM RTC

* Ideal for EISA bus PCs

* Functionally compatible mode with MC146818 in 32 KHz

DS1495 General Description

VDD, VSS

* Bus operational power is supplied to the part via these pins. The voltage level present on these pins should be monitored to transition between operational power and battery power. D0-D7

* Data Bus (bidirectional): Data is written into the device from the data bus if eith.

DS1495 Datasheet (165.50 KB)

Preview of DS1495 PDF

Datasheet Details

Part number:

DS1495

Manufacturer:

Dallas Semiconductor

File Size:

165.50 KB

Description:

(ds1495 / ds1497) ramified real time clock.

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TAGS

DS1495 DS1495 DS1497 RAMified Real Time Clock Dallas Semiconductor

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