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74ALS169B Datasheet Synchronous Four-Bit Up/Down Counters

Manufacturer: Fairchild (now onsemi)

General Description

These synchronous presettable counters

Overview

DM74ALS169B Synchronous Four-Bit Up/Down Counters April 1984 Revised April 2000 DM74ALS169B Synchronous Four-Bit Up/Down.

Key Features

  • s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally and pin-for-pin compatible with Schottky and low power Schottky TTL counterpart s Improved AC performance over Schottky and low power Schottky counterparts s Synchronously programmable s Internal look ahead for fast counting s Carry output for n-bit cascading s Synchronous counting s ESD inputs Ordering Code: O.