参数资料
型号: IN74VHC126D
厂商: INTEGRAL JOINT STOCK COMPANY
英文描述: QUAD 3-STATE NONINVERTING BUFFERS
中文描述: 四三态同相缓冲器
文件页数: 2/7页
文件大小: 282K
代理商: IN74VHC126D
IN74VHC126
IN74VHC126 truth table
Input
Output
G
L
H
H
A
X
L
H
Y
Z
L
H
Note –
H - high voltage level;
L – low voltage level;
X - any voltage level (low or high);
Z - output in the third
Pinout
G1
01
02
03
04
05
06
07
14
13
12
11
10
09
08
Y3
V
CC
A1
Y1
G2
A2
Y2
GND
A3
G3
Y4
A4
G4
Pins description in IN74VHC126
Pin No.
Symbol
01
G1
02
A1
03
Y1
04
G2
05
A2
06
Y2
07
GND
08
Y3
09
A3
10
G3
11
Y4
12
A4
13
G4
14
VCC
Description
Input ENABLE OUTPUT
Input
Output
Input ENABLE OUTPUT
Input
Output
Common output
Output
Input
Input ENABLE OUTPUT
Output
Input
Input ENABLE OUTPUT
Supply output from voltage source
2
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