Part Number
|
74F521 |
Manufacturer
|
Fairchild |
Description
|
8-Bit Identity Comparator |
Published
|
May 28, 2005 |
Detailed Description
|
74F521 8-Bit Identity Comparator
April 1988 Revised August 1999
74F521 8-Bit Identity Comparator
General Description
T...
|
Datasheet
|
74F521
|
Overview
74F521 8-Bit Identity Comparator
April 1988 Revised August 1999
74F521 8-Bit Identity Comparator
General Description
The 74F521 is an expandable 8-bit comparator.
It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit.
The expansion input IA=B also serves as an active LOW enable input.
Features
s Compares two 8-bit words in 6.
5 ns typ s Expandable to any word length s 20-pin package
Ordering Code:
Order Number 74F521SC 74F521SJ 74F521MSA 74F521PC Package Number M20B M20D MSA20 N20A Package Description 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.
300 Wide 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.
3mm Wid...
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