EEWORLDEEWORLDEEWORLD

Part Number

Search

BU4021BFV

Description
IC SHIFT REGISTER DL 4BIT 16SOP
Categorysemiconductor    logic   
File Size2MB,22 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Download Datasheet View All

BU4021BFV Overview

IC SHIFT REGISTER DL 4BIT 16SOP

Datasheet
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.
Key Specifications
Operating Supply Voltage Range:
3V to 16V
Input Voltage Range:
V
SS
to V
DD
Operating Temperature Range:
-40°C to +85°C
W(Typ) x D(Typ) x H(Max)
19.40mm x 6.50mm x 7.95mm
10.00mm x 6.20mm x 1.71mm
5.00mm x 6.40mm x 1.35mm
Packages
DIP16
SOP16
SSOP-B16
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
DIP16
SOP16
SSOP-B16
Truth Table
CLOCK
OUTPUT
ENABLE
H
H
H
L
H
L
Parallel data outputs
STROBE
H
H
L
*
*
*
SERIAL IN
L
H
*
*
*
*
Q1
L
H
NC
HZ
NC
HZ
Q
N
Q
N-1
Q
N-1
NC
HZ
NC
HZ
Serial data outputs
QS
Q7
Q7
Q7
Q7
NC
NC
Q'S
NC
NC
NC
NC
QS
QS
*
: Don’t Care
NC: No Change
HZ: High Impedance
〇Product
structure : Silicon monolithic integrated circuit
.
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111
14
001
〇This
product has no designed protection against radioactive rays
1/19
TSZ02201-0RDR0GZ00240-1-2
11.Aug.2014 Rev.001
I can read HZK16 dot matrix under EVC, but the display is garbled. English can be read. I am very frustrated. Please help me.
I am working on reading HZK16 and ASC16 under CE, and then displaying the dot matrix. I want to display both Chinese and English. Now the English can be fully displayed in the dot matrix, but the dot ...
telemem Embedded System
Participation brings rewards, Fujitsu FRAM shows off my third prize
Participation brings rewards, [color=#666666][url=https://bbs.eeworld.com.cn/thread-429110-1-1.html]Fujitsu FRAM Show me my third prize[/url][/color]...
bjwl_6338 Integrated technical exchanges
Strange problem with wince soft keyboard
I found a strange problem with the soft keyboard these days. When I keep pressing two or more numbers, a space will appear occasionally, but I didn't press the backspace or space key. And the numbers ...
iamfuchengzxh Embedded System
The interrupt is not responding, please help me check
Purpose: I want to use external interrupt to test CAN to realize self-transmission and self-reception. First, light up all LED lights, press key 1 to send and receive data with CAN_Polling, if success...
huleisheng stm32/stm8
Voltage stabilization, voltage regulation, monitoring, DC/DC circuits
M5172L zero-point arc-starting temperature control circuit has a temperature control circuit composed of a zero-point synchronous pulse generating circuit, a differential amplifier circuit, and a puls...
Aguilera Analogue and Mixed Signal
2015--Good Creativity--Good Ideas--Good Works--Friends, Come Share--Prizes Are Waiting For You
The year of Pleasant Goat has just passed, and we have welcomed the Monkey King who made havoc in the Heavenly Palace. With hope and longing, 2016 has begun!!! In another month, our traditional New Ye...
ylyfxzsx Creative Market

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1168  1713  947  1256  943  24  35  20  26  19 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号