数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

M74HC42 数据表(PDF) 2 Page - STMicroelectronics

部件名 M74HC42
功能描述  BCD TO DECIMAL DECODER
PDF  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

M74HC42 数据表(HTML) 2 Page - STMicroelectronics

  M74HC42 Datasheet HTML 1Page - STMicroelectronics M74HC42 Datasheet HTML 2Page - STMicroelectronics M74HC42 Datasheet HTML 3Page - STMicroelectronics M74HC42 Datasheet HTML 4Page - STMicroelectronics M74HC42 Datasheet HTML 5Page - STMicroelectronics M74HC42 Datasheet HTML 6Page - STMicroelectronics M74HC42 Datasheet HTML 7Page - STMicroelectronics M74HC42 Datasheet HTML 8Page - STMicroelectronics M74HC42 Datasheet HTML 9Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 2 / 9 page
background image
M74HC42
2/9
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
FUNCTIONAL TABLE
PIN No
SYMBOL
NAME AND FUNCTION
15, 14, 13,
12
A, B, C, D
Data Inputs
1, 2, 3, 4, 5,
6, 7, 8, 9, 10,
11
Y0 TO Y9
Multiplexer Outputs
8
GND
Ground (0V)
16
Vcc
Positive Supply Voltage
CODE No
BCD INPUTS
DECIMAL OUTPUTS
DCBA
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
0
LLLL
L
HHHHH
HHHH
1
L
L
L
HH
L
HHHH
HHHH
2
L
L
H
L
H
H
L
HHH
HHHH
3
L
L
HHH
HH
L
H
H
HHHH
4
L
H
L
L
H
HHH
L
H
HHHH
5
L
H
L
HH
HHHH
L
HHHH
6
L
HH
L
H
HHHHH
L
HHH
7
L
HHHH
HHHHH
H
L
HH
8
H
L
L
L
H
HHHHH
HH
L
H
9
H
L
L
HH
HHHHH
HHH
L
10
H
L
H
L
H
HHHHH
HHHH
11
H
L
HHH
HHHHH
HHHH
12
HH
L
L
H
HHHHH
HHHH
13
HH
L
H
H
HHHHH
HHHH
14
HHH
L
H
HHHHH
HHHH
15
HHHHH
HHHHH
HHHH



Html Pages

1 2 3 4 5 6 7 8 9


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com