器件名称:
74AC11030
功能描述:
8-INPUT POSITIVE-NAND GATES
文件大小:
65.42KB 共5页
简 介:
54AC11030, 74AC11030 8-INPUT POSITIVE-NAND GATES SCAS001A – JUNE 1987 – REVISED APRIL 1993 Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise EPIC (Enhanced-Performance Implanted CMOS) 1-m Process 500-mA Typical Latch-Up Immunity at 125°C Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs 54AC11030 . . . J PACKAGE 74AC11030 . . . D OR N PACKAGE (TOP VIEW) C B A GND Y NC NC 1 2 3 4 5 6 7 14 13 12 11 10 9 8 D E F VCC NC G H description These devices contain a single 8-input NAND gate and perform the following Boolean functions in positive logic: Y = A B C D E F G H or Y=A+B+C+D+E+F+G+H The 54AC11030 is characterized for operation over the full military temperature range of – 55°C to 125°C. The 74AC11030 is characterized for operation from – 40°C to 85°C. FUNCTION TABLE INPUTS A THRU H All inputs H One or more inputs L OUTPUT Y L H 54AC11030 . . . FK PACKAGE (TOP VIEW) D NC C NC B 4 5 6 7 8 3 2 1 20 19 18 17 16 15 14 9 10 11 12 13 E F NC V CC NC G NC H NC NC NC – No internal connection logic symbol A B C D E F G H 3 2 1 14 13 12 9 8 5 Y & logic diagram (positive logic) A B C D E F G H 3 2 1 14 13 12 9 8 5 Y This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, and N packages. EPIC is a trademark of Texas Instruments Incorporated. PRODUCTION D……
