SN54ALS22B, SN74ALS22B DUAL 4-INPUT POSITIVE-NAND GATES WITH OPEN-COLLECTOR OUTPUTS

SDAS005A - MARCH 1984 - REVISED MAY 1986

features

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description

These devices contain two independent 4-input NAND gates. Theyperform the Boolean functions or Y = A\+B\+C\+D\ in positive logic. The open-collectoroutputs require pullup resistors to perform correctly. They may beconnected to other open-collector outputs to implement active-lowwired-OR or active-high wired-AND functions. Open-collector devicesare often used to generate higher V_OH levels.

The SN54ALS22B is characterized for operation over the fullmilitary temperature range of 55°Cto 125°C. The SN74ALS22Bis characterized for operation from 0°C to 70°C.

Title: DUAL 4-INPUT POSITIVE-NAND GATES WITH OPEN-COLLECTOR OUTPUTS
Product Family: NAND
Device Functionality: DUAL 4-INPUT POSITIVE-NAND GATES WITH OPEN COLLECTOR OUTPUTS
Orderable Devices: SN74ALS22BN

View the complete PDF datasheet: sdas005a.pdf (40 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN74ALS22B

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