參數(shù)資料
型號: DM74S374WMX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Octal D-Type Flip-Flop
中文描述: S SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 0.300 INCH, MS-013, SOIC-20
文件頁數(shù): 2/7頁
文件大?。?/td> 72K
代理商: DM74S374WMX
www.fairchildsemi.com
2
D
Truth Tables
DM74S373
H
=
HIGH Level (Steady State)
L
=
LOW Level (Steady State)
X
=
Don’t Care
Z
=
High Impedance State
=
Transition from LOW-to-HIGH level,
Q
0
=
The level of the output before steady-state input conditions were
established.
DM74S374
Logic Diagrams
74S373
Transparent Latches
74S374
Positive-Edge-Triggered Flip-Flops
Output
Control
L
L
L
H
Enable
G
H
H
L
X
D
Output
H
L
X
X
H
L
Q
0
Z
Output
Control
L
L
L
H
Clock
D
Output
L
X
H
L
X
X
H
L
Q
0
Z
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