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

X  

预览 PDF HTML

M54HC138 数据表(PDF) 2 Page - STMicroelectronics

部件名 M54HC138
功能描述  3 TO 8 LINE DECODER INVERTING
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

M54HC138 数据表(HTML) 2 Page - STMicroelectronics

  M54HC138 Datasheet HTML 1Page - STMicroelectronics M54HC138 Datasheet HTML 2Page - STMicroelectronics M54HC138 Datasheet HTML 3Page - STMicroelectronics M54HC138 Datasheet HTML 4Page - STMicroelectronics M54HC138 Datasheet HTML 5Page - STMicroelectronics M54HC138 Datasheet HTML 6Page - STMicroelectronics M54HC138 Datasheet HTML 7Page - STMicroelectronics M54HC138 Datasheet HTML 8Page - STMicroelectronics M54HC138 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 10 page
background image
TRUTH TABLE
INPUTS
OUTPUTS
ENABLE
SELECT
G2B
G2A
G1
C
B
A
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
X
X
L
X
X
X
HHHH
HHHH
XH
XXXX
HHHH
HHHH
H
X
XXXX
HHHH
HHHH
L
L
H
L
L
L
L
HHH
HHHH
L
L
H
L
L
H
H
L
HH
HHHH
L
L
H
L
H
L
HH
L
H
HHHH
L
L
H
L
HH
HHH
L
HHHH
L
L
HH
L
L
HHHH
L
HHH
L
L
HH
L
H
HHHH
H
L
HH
L
L
HHH
L
HHHH
HH
L
H
L
L
HHHH
HHHH
HHH
L
X: Don’t Care
IEC LOGIC SYMBOL
PIN DESCRIPTION
PIN No
SYMBOL
NAME AND FUNCTION
1, 2, 3
A, B, C
Address Inputs
4, 5
G2A, G2B
Enable Inputs
6
G1
Enable Input
15, 14, 13,
12, 11, 10,
9, 7
Y0 to Y7
Outputs
8
GND
Ground (0V)
16
VCC
Positive Supply Voltage
LOGIC DIAGRAM
M54/M74HC138
2/10



Html Pages

1 2 3 4 5 6 7 8 9 10


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