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74AC11132D 数据表(PDF) 1 Page - Texas Instruments |
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74AC11132D 数据表(HTML) 1 Page - Texas Instruments |
1 / 11 page 74AC11132 QUADRUPLE 2-INPUT POSITIVE-NAND SCHMITT-TRIGGER SCAS113 – D3482, MARCH 1990 – REVISED APRIL 1993 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 Copyright © 1993, Texas Instruments Incorporated 2–1 • 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 • EPICt (Enhanced-Performance Implanted CMOS) 1- mm Process • 500-mA Typical Latch-Up Immunity at 125°C • Package Options Include Both Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs 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 Y = A SB 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. FUNCTION TABLE INPUTS OUTPUT A B Y H H L L XH X L H logic symbol† logic diagram (positive logic) 4B 4A 3B 3A 2B 2A 1B 1A 8 9 10 11 14 15 16 1 4Y 3Y 2Y 1Y 7 6 3 2 & B A Y † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 1A 1Y 2Y GND GND 3Y 4Y 4B 1B 2A 2B VCC VCC 3A 3B 4A (TOP VIEW) D OR N PACKAGE EPIC is a trademark of Texas Instruments Incorporated. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
类似零件编号 - 74AC11132D |
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类似说明 - 74AC11132D |
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