HD74ACT107 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics
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HD74ACT107 Datasheet PDF : 10 Pages
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HD74AC107/HD74ACT107
AC Characteristics: HD74AC107
Item
Maximum clock
frequency
Symbol
f max
VCC (V)*1
3.3
5.0
Ta = +25°C
CL = 50 pF
Min Typ
125 —
150 —
Propagation delay
t PLH
3.3
1.0
CP to Q or Q
5.0
1.0
Propagation delay
t PHL
3.3
1.0
CP to Q or Q
5.0
1.0
Propagation delay
t PLH
3.3
1.0
CD to Q
5.0
1.0
Propagation delay
t PHL
3.3
1.0
CD to Q
5.0
1.0
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
9.5
7.5
10.0
8.0
9.5
7.5
9.5
7.5
Max
—
—
13.0
10.0
13.5
10.5
13.0
10.0
13.0
10.0
Ta = –40°C to +85°C
CL = 50 pF
Min
Max
100
—
125
—
1.0
14.0
1.0
11.0
1.0
14.5
1.0
11.5
1.0
14.0
1.0
11.0
1.0
14.0
1.0
11.0
Unit
MHz
ns
ns
ns
ns
Operating Requirements: HD74AC107
Ta = +25°C
CL = 50 pF
Item
Symbol VCC (V)*1 Typ
Setup time
t su
3.3
3.0
J or k to CP
5.0
2.0
Hold time
th
3.3
–1.5
CP to J or k
5.0
–0.5
Pulse width
tw
3.3
2.0
CP or CD
5.0
2.0
Recovery time
t rec
3.3
–2.5
CD to CP
5.0
–1.5
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
Ta = –40°C
to +85°C
CL = 50 pF
Guaranteed Minimum
5.5
6.0
4.0
4.5
0.0
0.0
0.0
0.0
5.5
7.5
4.5
5.0
0.0
0.0
0.0
0.0
Unit
ns
4
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