74AC11132
QUADRUPLE 2-INPUT POSITIVE-NAND SCHMITT-TRIGGER

SCAS113 - D3482, MARCH 1990 - REVISED APRIL 1993

Copyright © 1992, Texas Instruments Incorporated

features

• Operation From Very Slow Input Transitions
• Temperature-Compensated Threshold Levels
• High Noise Immunity
• Flow-Through Architecture Optimizes PCB Layout
• Center-Pin V_CC and GND Configurations Minimize High-Speed Switching Noise
• EPIC^TM (Enhanced-Performance Implanted CMOS) 1-m Process
• 500-mA Typical Latch-Up Immunity at 125°C
• Package Options Include Both Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs

EPIC is a trademark of Texas Instruments Incorporated.

description

Each circuit functions as a NAND gate, but because of the Schmitt action, it has different input threshold levels for positive- and negative-going signals. It performs the Boolean function or Y = A\+B\ in positive logic.

These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean jitter-free output signals.

The 74AC11132 is characterized for operation from - 40°C to 85°C.