REI Datasheet
SN54LS295B, SN74LS295B
4-Bit Right-Shift Left-Shift Registers
These 4-bit registers feature parallel inputs, parallel outputs, and clock (CLK), serial (SER), mode
(LD/SH), and outputs control (OC) inputs. The registers have three modes of operation: parallel, shift
right, and shift left.
Parallel loading is accomplished by applying the four bits of data and taking the mode control input
high. The data is loaded into the associated flip-flops and appears at the outputs after the high-to-low
transition of the clock input. During parallel loading, the entry of serial data is inhibited.
Shift right is accomplished when the mode control is low; shift left is accomplished when the mode
control is high by connecting the output of each flip-flop to the parallel input of the previous flip-flop
(Q
D
to input C, etc) and serial data is entered at input D.
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 12302013
To learn more, please visit
www.rocelec.com
SN54LS295B, SN74LS295B
4-BIT RIGHT-SHIFT LEFT-SHIFT REGISTERS
WITH 3-STATE OUTPUTS
SDLS154 – OCTOBER 1975 – REVISED MARCH 1988
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
©
1988, Texas Instruments Incorporated
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