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54AS879FK/B

Description
Bus Driver
Categorylogic    logic   
File Size338KB,9 Pages
ManufacturerRochester Electronics
Websitehttps://www.rocelec.com/
Download Datasheet Parametric View All

54AS879FK/B Overview

Bus Driver

54AS879FK/B Parametric

Parameter NameAttribute value
MakerRochester Electronics
package instruction,
Reach Compliance Codeunknown
Logic integrated circuit typeBUS DRIVER
REI Datasheet
SN54ALS878A, SN54ALS879A, SN54AS878, SN54AS879
SN74ALS878A, SN74ALS879A, SN74AS878, SN74AS879
Dual 4-Bit D-Type Edge-Triggered Flip-Flops with 3-State Outputs
These dual 4-bit registers feature 3-state outputs designed specifically for bus driving. This makes
these devices particularly suitable for implementing buffer registers, I/O ports, bidirectional bus
drivers, and working registers.
The dual 4-bit edge-triggered flip-flops enter data on the low-to-high transition of the clock (1CLK and
2CLK). All types have individual synchronous clear inputs and output control pins for each group of
4-bit registers.
Rochester Electronics
Manufactured Components
Rochester branded components are
manufactured using either die/wafers
purchased from the original suppliers
or Rochester wafers recreated from the
original IP. All recreations are done with
the approval of the OCM.
Parts are tested using original factory
test programs or Rochester developed
test solutions to guarantee product
meets or exceeds the OCM data sheet.
Quality Overview
• ISO-9001
• AS9120 certification
• Qualified Manufacturers List (QML) MIL-PRF-38535
• Class Q Military
• Class V Space Level
• Qualified Suppliers List of Distributors (QSLD)
• Rochester is a critical supplier to DLA and
meets all industry and DLA standards.
Rochester Electronics, LLC is committed to supplying
products that satisfy customer expectations for
quality and are equal to those originally supplied by
industry manufacturers.
The original manufacturer’s datasheet accompanying this document reflects the performance
and specifications of the Rochester manufactured version of this device. Rochester Electronics
guarantees the performance of its semiconductor products to the original OEM specifications.
‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be
based on product characterization, design, simulation, or sample testing.
© 2013 Rochester Electronics, LLC. All Rights Reserved 12232013
To learn more, please visit
www.rocelec.com
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