HD74AC125 查看數據表（PDF） - Renesas Electronics
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HD74AC125 Datasheet PDF : 9 Pages
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HD74AC125/HD74ACT125
DC Characteristics: HD74ACT125
Item
Input voltage
Output voltage
Input current
3 State current
Sym- VCC
bol (V)
VIH
4.5
5.5
VIL
4.5
5.5
VOH 4.5
5.5
4.5
5.5
VOL 4.5
5.5
4.5
5.5
IIN
5.5
IOZ
5.5
Ta = 25°C
min.
2.0
2.0
—
—
4.4
5.4
3.94
4.94
—
—
—
—
—
—
typ.
1.5
1.5
1.5
1.5
4.49
5.49
—
—
0.001
0.001
—
—
—
—
max.
—
—
0.8
0.8
—
—
—
—
0.1
0.1
0.32
0.32
±0.1
±0.5
ICC/input current
ICCT 5.5
—
0.6 —
Dynamic output
current*
IOLD 5.5
—
IOHD 5.5
—
—
—
—
—
Quiescent supply ICC 5.5 —
—
8.0
current
*Maximum test duration 2.0 ms, one output loaded at a time.
Ta = –40 to
+85°C
min. max.
2.0 —
2.0 —
—
0.8
—
0.8
4.4 —
5.4 —
3.80 —
4.80 —
—
0.1
—
0.1
—
0.37
—
0.37
—
±1.0
—
±5.0
—
1.5
86
—
–75 —
—
80
Unit
Condition
V
VOUT = 0.1 V or VCC–0.1 V
VOUT = 0.1 V or VCC –0.1 V
V
VIN = VIL or VIH
IOUT = –50 µA
VIN = VIL
IOH = –24 mA
IOH = –24 mA
VIN = VIL or VIH
IOUT = 50 µA
VIN = VIL
IOL = 24 mA
IOL = 24 mA
µA VIN = VCC or GND
µA VIN = VIL, VIH
VOUT = VCC or GND
mA VIN = VCC–2.1 V
mA VOLD = 1.1 V
mA VOHD = 3.85 V
µA VIN = VCC or ground
AC Characteristics: HD74AC125
Ta = +25°C
Ta = –40°C to +85°C
Item
Symbol VCC (V)*1
CL = 50 pF
Min Typ Max
CL = 50 pF
Min
Max
Unit
Propagation delay
tPLH
3.3
1.0 6.5 9.0 1.0
10.0
ns
5.0
1.0 5.5 7.0 1.0
7.5
Propagation delay
tPHL
3.3
1.0 6.5 9.0 1.0
10.0
5.0
1.0 5.0 7.0 1.0
7.5
Enable time
tZH
3.3
1.0 6.0 10.5 1.0
11.0
5.0
1.0 5.0 7.0 1.0
8.0
Enable time
tZL
3.3
1.0 7.5 10.0 1.0
11.0
5.0
1.0 5.5 8.0 1.0
8.5
Disable time
tHZ
3.3
1.0 7.0 10.0 1.0
10.5
5.0
1.0 6.5 9.0 1.0
9.5
Disable time
tLZ
3.3
1.0 7.5 10.5 1.0
11.5
5.0
1.0 6.5 9.0 1.0
9.5
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
Rev.3.00, Nov.12.2004, page 4 of 8
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