參數資料
型號: HD74HC77
廠商: Hitachi,Ltd.
英文描述: 4-bit Bistable Latch
中文描述: 4位雙穩(wěn)態(tài)鎖存
文件頁數: 2/9頁
文件大小: 48K
代理商: HD74HC77
HD74HC77
2
Pin Arrangement
1
2
3
4
5
6
7
1D
2D
Enable3-4
V
CC
3D
4D
NC
1Q
2Q
Enable1-2
GND
NC
3Q
4Q
14
13
12
11
10
9
8
(Top view)
Q
Q
Q
Q
D
G
D
G
D
G
D
G
Block Diagram (1//4)
Data
Q
Enable
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