參數(shù)資料
型號(hào): 74F253
廠商: Fairchild Semiconductor Corporation
英文描述: Dual 4-Input Multiplexer with 3-STATE Outputs
中文描述: 雙路4輸入多路復(fù)用器與三態(tài)輸出
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 168K
代理商: 74F253
AC Electrical Characteristics
74F
54F
74F
T
A
e a
25
§
C
V
CC
e a
5.0V
C
L
e
50 pF
T
A
, V
CC
e
Mil
C
L
e
50 pF
T
A
, V
CC
e
Com
C
L
e
50 pF
Symbol
Parameter
Units
Min
Typ
Max
Min
Max
Min
Max
t
PLH
t
PHL
Propagation Delay
S
n
to Z
n
4.5
3.0
8.5
6.5
11.5
9.0
3.5
2.5
15.0
11.0
4.5
3.0
13.0
10.0
ns
t
PLH
t
PHL
Propagation Delay
I
n
to Z
n
3.0
2.5
5.5
4.5
7.0
6.0
2.5
2.5
9.0
8.0
3.0
2.5
8.0
7.0
ns
t
PZH
t
PZL
Output Enable Time
3.0
3.0
6.0
6.0
8.0
8.0
2.5
2.5
10.0
10.0
3.0
3.0
9.0
9.0
ns
t
PHZ
t
PLZ
Output Disable Time
2.0
2.0
3.7
4.4
5.0
6.0
2.0
2.0
6.5
8.0
2.0
2.0
6.0
7.0
4
相關(guān)PDF資料
PDF描述
74F253PC Dual 4-Input Multiplexer with 3-STATE Outputs
74F253SJ Dual 4-Input Multiplexer with 3-STATE Outputs
74F283PC 4-Bit Binary Full Adder with Fast Carry
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74F253_00 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Dual 4-Input Multiplexer with 3-STATE Outputs
74F253_UKG3026T WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74F253_UKH3026B WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74F253-02PC 制造商:Fairchild Semiconductor Corporation 功能描述:
74F253DC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Input Digital Multiplexer