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DM74ALS05A Datasheet Hex Inverter

Manufacturer: Fairchild (now onsemi)

Overview: DM74ALS05A Hex Inverter with Open Collector Outputs September 1986 Revised February 2000 DM74ALS05A Hex Inverter with Open Collector.

General Description

This device contains six independent gates, each of which performs the logic INVERT function.

The open-collector outputs require external pull-up resistors for proper logical operation.

Pull-Up Resistor Equations

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 Where: N1 (IOH) = total maximum output HIGH current for all outputs tied to pull-up resistor N2 (IIH) = total maximum input HIGH current for all inputs tie.

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