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D EPIC™ (Enhanced-Performance Implanted
CMOS ) 1-µm Process
D 3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers
D Flow-Through Architecture Optimizes PCB
Layout
D Center-Pin VCC and GND Pin
Configurations Minimize High-Speed
Switching Noise
D 500-mA Typical Latch-Up Immunity at
125°C
D Package Options Include Plastic
Small-Outline (DW), Shrink Small-Outline
(DB), and Thin Shrink Small-Outline (PW)
Packages, and Standard Plastic DIPs (NT)
74AC11244 OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SCAS171B – MARCH 1987 – REVISED SEPTEMBER 1998
DB, DW, NT, OR PW 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
description
The 74AC11244 is an octal buff