〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays

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TSZ02201-0RDR0GZ00240-1-2

© 2014 ROHM Co., Ltd. All rights reserved.

11.Aug.2014 Rev.001

TSZ22111

• 14 • 001

www.rohm.com

General Purpose CMOS Logic IC

8bit Static Shift/Store Register

BU4094BC

BU4094BCF

BU4094BCFV

General Description

The

BU4094BC/BCF/BCFV

are

shift/store

register

composed of 8 bit shift register and 8 bit latch. The read

data in the shift register can be taken in the latch through

the asynchronous strobe input; therefore, the data

transfer mode can hold output.

Features

 Low Power Consumption

 Wide Operating Supply Voltage Range

 High Input Impedance

 High Fan Out

 2 L-TTL Inputs or 1 LS-TTL Input can be directly

driven

Truth Table

Key Specifications



Operating Supply Voltage Range:

3V to 16V



Input Voltage Range:



Operating Temperature Range:

-40°C to +85°C

Packages

W(Typ) x D(Typ) x H(Max)

DIP16

19.40mm x 6.50mm x 7.95mm

SOP16

10.00mm x 6.20mm x 1.71mm

SSOP-B16

5.00mm x 6.40mm x 1.35mm

NC: No Change

HZ: High Impedance

Q1

QS

Q'S

H

H

L

L

Q7

NC

H

H

H

H

Q7

NC

H

L

*

NC

NC

Q7

NC

L

*

*

HZ

HZ

Q7

NC

H

*

*

NC

NC

NC

QS

L

*

*

HZ

HZ

NC

QS

CLOCK

OUTPUT

ENABLE

STROBE

SERIAL IN

Parallel data outputs

Serial data outputs

DIP16

SOP16

SSOP-B16

Datasheet