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74AC11240
OCTAL BUFFER/LINE DRIVER
WITH 3-STATE OUTPUTS
SCAS448A – MAY 1987 – REVISED APRIL 1996
D Flow-Through Architecture Optimizes
PCB Layout
D Center-Pin VCC and GND Configurations
Minimize High-Speed Switching Noise
D EPICt (Enhanced-Performance Implanted
CMOS) 1-mm Process
D 500-mA Typical Latch-Up Immunity at
125°C
D Package Options Include Plastic
Small-Outline (DW) and Shrink Small-Outline (DB) Packages, and Standard Plastic 300-mil DIPs (NT)
description
DB, DW, OR NT PACKAGE (TOP VIEW)
1Y1 1Y2 1Y3 1Y4 GND GND GND GND 2Y1 2Y2 2Y3 2Y4
1 2 3 4 5 6 7 8 9 10 11 12
24 1OE
23 1A1
22 1A2
21 1A3
20 1A4 19 VCC 18 VCC 17 2A1 16 2A2 15 2A3 14 2A4 13 2OE
This octal buffer/line driver is designed specifically to improve both the performance and density of 3-state memory address drivers,