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HD74ALVCH162835 Datasheet, PDF (8/13 Pages) Hitachi Semiconductor – 18-bit Universal Bus Drivers with 3-state Outputs | |||
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HD74ALVCH162835
Switching Characteristics (Ta = â40 to 85°C) (Cont)
Item
Setup time
Hold time
Pulse width
Symbol VCC (V) Min
Typ
Max
t su
2.5±0.2 2.2
â
â
2.7
2.1
â
â
3.3±0.3 1.7
â
â
2.5±0.2 1.9
â
â
2.7
1.6
â
â
3.3±0.3 1.5
â
â
2.5±0.2 1.3
â
â
2.7
1.1
â
â
3.3±0.3 1.0
â
â
th
2.5±0.2 0.6
â
â
2.7
0.6
â
â
3.3±0.3 0.7
â
â
2.5±0.2 1.4
â
â
2.7
1.7
â
â
3.3±0.3 1.4
â
â
tw
2.5±0.2 3.3
â
â
2.7
3.3
â
â
3.3±0.3 3.3
â
â
2.5±0.2 3.3
â
â
2.7
3.3
â
â
3.3±0.3 3.3
â
â
Unit FROM (Input)
ns Data before CLKâ
Data before LEâ
CLK âHâ
Data before LEâ
CLK âLâ
ns Data after CLKâ
Data after LEâ
CLK âHâ or âLâ
ns LE âHâ
CLK âHâ or âLâ
8
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