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HD74ALVCH16831 Datasheet, PDF (7/12 Pages) Hitachi Semiconductor – 1-to 4 Address Register / Driver with 3-state Outputs | |||
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HD74ALVCH16831
Switching Characteristics (Ta = â40 to 85°C)
Item
Symbol VCC (V) Min
Typ
Maximum clock frequency fmax
Propagation delay time tPLH
t PHL
Output enable time
t ZH
t ZL
Output disable time
t HZ
t LZ
Setup time
t su
Hold time
th
Pulse width
tw
Input capacitance
CIN
Output capacitance
CO
2.5±0.2 150
â
2.7
150 â
3.3±0.3 150
â
2.5±0.2 1.2
â
2.7
â
â
3.3±0.3 1.6
â
2.5±0.2 1.1
â
2.7
â
â
3.3±0.3 1.5
â
2.5±0.2 1.3
â
2.7
â
â
3.3±0.3 1.7
â
2.5±0.2 1.1
â
2.7
â
â
3.3±0.3 1.2
â
2.5±0.2 1.4
â
2.7
â
â
3.3±0.3 1.6
â
2.5±0.2 2.0
â
2.7
2.0
â
3.3±0.3 1.6
â
2.5±0.2 0.7
â
2.7
0.5
â
3.3±0.3 1.1
â
2.5±0.2 3.3
â
2.7
3.3
â
3.3±0.3 3.3
â
3.3
â
4.5
3.3
â
5.0
3.3
â
7.5
Max Unit FROM
(Input)
TO
(Output)
â
MHz
â
â
4.0
ns A
Y
4.1
3.6
4.5
CLK
Y
4.4
3.9
5.2
SEL
Y
5.2
4.4
5.1
ns OE
Y
5.0
4.3
5.5
ns OE
Y
4.7
4.5
â
ns
â
â
â
ns
â
â
â
ns
â
â
â
pF Control inputs
â
Data inputs
â
pF
7
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