HD74HC563 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics
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HD74HC563 Datasheet PDF : 10 Pages
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HD74HC563/HD74HC573
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Ta = 25°C
Ta = –40 to
+85°C
Item
Symbol
Propagation delay tPLH
time
t PHL
VCC (V)
2.0
4.5
6.0
Min Typ Max Min
— — 110 —
— 11 22 —
— — 19 —
Max Unit
140 ns
28
24
t PLH
2.0
— — 115 — 145 ns
t PHL
4.5
— 13 23 — 29
6.0
— — 20 — 25
Output enable
t ZH
time
t ZL
2.0
— — 150 — 190 ns
4.5
— 14 30 — 38
6.0
— — 26 — 33
Output disable
t HZ
time
t LZ
2.0
— — 150 — 190 ns
4.5
— 15 30 — 38
6.0
— — 26 — 33
Setup time
t su
2.0
75 — — 90 — ns
4.5
15 2 — 19 —
6.0
13 — — 16 —
Hold time
th
2.0
5 —— 5
— ns
4.5
5 –1 — 5
—
6.0
5 —— 5
—
Pulse width
tw
2.0
80 — — 100 — ns
4.5
16 4 — 20 —
6.0
14 — — 17 —
Output rise/fall
t TLH
time
t THL
2.0
— — 60 — 75 ns
4.5
— 4 12 — 15
6.0
— — 10 — 13
Input capacitance Cin
—
— 5 10 — 10 pF
Test Conditions
Data to Q
Clock to Q
7
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