











54AC11521, 74AC11521
8-BIT IDENTITYCOMPARATORS
SCAS022A - D2957, JULY 1987 - REVISED APRIL 1993
features
- Compares Two 8-Bit Words
- Flow-Through Architecture Optimizes PCB Layout
- Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise
- EPICTM (Enhanced-Performance Implanted CMOS) 1-
m Process - 500-mA Typical Latch-Up Immunity at 125°C
- Package Options Include Plastic Small- Outline Packages, Plastic Shrink Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs
EPIC is a trademark of Texas Instrumentsdescription
These identity comparators perform comparisons on two 8-bit binaryor BCD words. Also included is a
totem-pole output.
The 54AC11521 is characterized for operation over the fullmilitary temperature range of - 55°C to 125°C. The74AC11521 is characterized for operation from - 40°C to85°C.
Title: 8-BIT IDENTITY COMPARATORS
Product Family: COMPARATORS (IDENTITY)
Device Functionality: 8-BIT IDENTITY COMPARATOR
Orderable Devices: 74AC11521DW, 74AC11521N
View the complete PDF datasheet: scas022a.pdf (69 K Bytes) (Requires Acrobat Reader 3.x)View more information about generic part numbers:74AC11521
Go to the Engineering Design Center to locate information on other TI Semiconductor devices.




(c) Copyright 1998 Texas Instruments Incorporated. All rights reserved.
Trademarks, Important Notice!