參數(shù)資料
型號: 74173
廠商: Hitachi,Ltd.
英文描述: 4-bit D-type Register (with 3-state Outputs)
中文描述: 4位D型寄存器(3態(tài)輸出)
文件頁數(shù): 7/10頁
文件大?。?/td> 69K
代理商: 74173
December 1990
7
Philips Semiconductors
Product specification
Quad D-type flip-flop; positive-edge trigger; 3-state
74HC/HCT173
t
h
hold time
E
n
to CP
0
0
0
1
1
1
6.0
30
35
17
6
5
11
4
3
26
80
95
0
0
0
1
1
1
4.8
24
28
0
0
0
1
1
1
4.0
20
24
ns
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
Fig.9
t
h
hold time
D
n
to CP
ns
Fig.9
f
max
maximum clock pulse
frequency
MHz
Fig.6
SYMBOL
PARAMETER
T
amb
(
°
C)
UNIT
TEST CONDITIONS
74HC
V
CC
(V)
WAVEFORMS
+
25
40 to
+
85
40 to
+
125
min.
typ.
max. min. max. min.
max.
相關(guān)PDF資料
PDF描述
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