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DS12B887 - Real Time Clock

The DS12B887 by Dallas Semiconductor is a Real Time Clock. Below is the official datasheet preview.

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Official preview page of the DS12B887 Real Time Clock datasheet (Dallas Semiconductor).

Datasheet Details

Part number DS12B887
Manufacturer Dallas Semiconductor
File Size 118.23 KB
Description Real Time Clock
Datasheet download datasheet DS12B887_DallasSemiconductor.pdf
Additional preview pages of the DS12B887 datasheet.

DS12B887 Product details

Description

AD0-AD7 NC CS AS R/W DS IRQ SQW VCC GND RCLR Multiplexed Address/Data Bus No Connection Chip Select Address Strobe Read/Write Input Data Strobe Interrupt Request Output Square Wave Output +5 Volt Supply Ground RAM Clear Programmable square wave output signal Bus-compatible interrupt signals (IRQ) Three interrupts are separately software-maskable and testabl

Features

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