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MC146818A - REAL-TIME CLOCK PLUS RAM

The MC146818A by Motorola is a REAL-TIME CLOCK PLUS RAM. Below is the official datasheet preview.

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Official preview page of the MC146818A REAL-TIME CLOCK PLUS RAM datasheet (Motorola).

Datasheet Details

Part number MC146818A
Manufacturer Motorola
File Size 2.15 MB
Description REAL-TIME CLOCK PLUS RAM
Datasheet download datasheet MC146818A_Motorola.pdf
Additional preview pages of the MC146818A datasheet.

MC146818A Product details

Description

I Symbol I ltRrl Min TBD TBD TDn I Max 1Reset Pulse Width Reset Delay Time D, ,1-DA,.,-.C---!AI; A+L I tRWL tRLH I +-, .,, [ I lTBDlms] I I I I I ll~lmsl KS ps ..I I I I ps &s ‘i! I DS RESET . ITQ VDD 2k (KQ OnIV) L MM D7000 or Equivalent 130pF .All Outputs Except OSC2 (See Figure 10) .T Products Inc.. m MOTOROLA Semiconductor 6 FIGURE 7 POWER-UP VDD Pin ~~ Ov RESET Pin CKOUT Pin VDD

Features

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