參數(shù)資料
型號(hào): HD74ALVCH162270
廠商: Hitachi,Ltd.
英文描述: Quadruple 1-Of-2 Data Selectors/Multiplexers 16-CFP -55 to 125
中文描述: 12位至24位注冊(cè)總線交換器與三態(tài)輸出
文件頁(yè)數(shù): 8/14頁(yè)
文件大小: 66K
代理商: HD74ALVCH162270
HD74ALVCH162270
8
Switching Characteristics
(Ta = –40 to 85°C)
Item
Symbol V
CC
(V)
Min
Typ
Max
Unit
FROM
(Input)
TO
(Output)
Maximum clock frequency f
max
2.5
±
0.2
135
MHz
2.7
135
3.3
±
0.3
2.5
±
0.2
135
Propagation delay time
t
PLH
t
PHL
2.5
6.9
ns
CLK
B
2.7
6.4
3.3
±
0.3
2.5
±
0.2
1.7
5.6
2.2
6.4
CLK
A
2.7
6.0
3.3
±
0.3
2.5
±
0.2
1.6
5.2
2.4
7.2
SEL
A
2.7
7.0
3.3
±
0.3
2.5
±
0.2
1.6
6.0
Output enable time
t
ZH
t
ZL
2.1
7.9
ns
CLK
A or B
2.7
7.4
3.3
±
0.3
2.5
±
0.2
1.6
6.5
Output disable time
t
HZ
t
LZ
3.0
7.8
ns
CLK
A or B
2.7
7.1
3.3
±
0.3
1.7
6.2
Input capacitance
C
IN
C
IN / O
3.3
3.5
pF
Control inputs
Output capacitance
3.3
9.0
pF
A or B ports
相關(guān)PDF資料
PDF描述
HD74ALVCH162334 Quadruple 1-Of-2 Data Selectors/Multiplexers 20-LCCC -55 to 125
HD74ALVCH162373 Quadruple 1-Of-2 Data Selectors/Multiplexers 16-CDIP -55 to 125
HD74ALVCH162374 Quadruple 1-Of-2 Data Selectors/Multiplexers 16-CFP -55 to 125
HD74ALVCH16244 Quadruple 1-Of-2 Data Selectors/Multiplexers 16-CDIP -55 to 125
HD74ALVCH16245 16-bit Bus Transceivers with 3-state Outputs(三態(tài)輸出的16位總線收發(fā)器)
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