参数资料
型号: IN74VHC373N
厂商: INTEGRAL JOINT STOCK COMPANY
英文描述: 8-Bit To 9-Bit Parity Bus Transceivers 24-PDIP -40 to 85
中文描述: 八路D型锁存器三态输出
文件页数: 2/8页
文件大小: 322K
代理商: IN74VHC373N
IN74VHC373
IN74VHC373 truth table
Input
Output
G
A
Y
L
L
H
L
H
X
L
H
Z
Note –
H - high voltage level;
L - low voltage level;
X - any voltage level (low or high);
Z - output in third state
Pins description in IN74VHC373
Pin No.
01
Symbol
OE
Description
Input OUTPUT ENABLE
02
Q0
Data output
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
D0
D1
Q1
Q2
D2
D3
Q3
GND
LE
Q4
D4
D5
Q5
Q6
D6
D7
Q7
Data input
Data input
Data output
Data output
Data input
Data input
Data output
Common output
Recording enable input
Data output
Data input
Data input
Data output
Data output
Data input
Data input
Data output
Pinout
01
Q0
02
D0
03
04
05
06
07
08
09
GND
10
20
19
18
17
16
15
14
13
12
11
V
CC
D1
Q1
Q2
D2
D3
Q3
D7
D6
Q6
Q5
D5
D4
Q4
LE
OE
Q7
20
Vcc
Supply output from voltage source
2
相关PDF资料
PDF描述
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