HD74LVC74 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics
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HD74LVC74 Datasheet PDF : 9 Pages
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HD74LVC74
Switching Characteristics
Item
Symbol
Maximum clock frequency fmax
VCC (V)
2.7
3.3±0.3
5.0±0.5
Propagation delay time tPLH
t PHL
2.7
3.3±0.3
5.0±0.5
t PLH
2.7
t PHL
3.3±0.3
5.0±0.5
Setup time
t su
2.7
3.3±0.3
5.0±0.5
Hold time
th
2.7
3.3±0.3
5.0±0.5
Pulse width
tw
2.7
3.3±0.3
5.0±0.5
2.7
3.3±0.3
5.0±0.5
Recovery time
t rec
2.7
3.3±0.3
5.0±0.5
Input capacitance
CIN
2.7
Output capacitance
CO
2.7
Ta = –40 to 85°C
Min Typ Max
150.0 — —
150.0 — —
150.0 — —
— 6.0 9.0
1.5 5.0 8.0
— 4.0 6.5
— 6.5 9.0
1.5 5.0 8.0
— 4.0 6.5
4.0 — —
3.0 — —
3.0 — —
2.0 — —
2.0 — —
2.0 — —
4.0 — —
4.0 — —
4.0 — —
6.0 — —
5.0 — —
4.0 — —
3.0 — —
2.0 — —
2.0 — —
— 3.0 —
— 15.0 —
Unit From (Input)
MHz
MHz
MHz
ns CLK
ns
ns
ns PR or CLR
ns
ns
ns
ns
ns
ns
ns
ns
ns CK
ns
ns
ns PR or CLR
ns
ns
ns
ns
ns
pF
pF
To (Output)
Q, Q
Q, Q
5
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