HD74AC373 Ver la hoja de datos (PDF) - Renesas Electronics
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HD74AC373 Datasheet PDF : 10 Pages
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HD74AC373/HD74ACT373
DC Characteristics: HD74ACT373
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
—
Dynamic output
IOLD
5.5
—
current*
IOHD
5.5
—
Quiescent supply ICC
5.5
—
current
0.6 —
—
—
—
—
—
8.0
*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
V
V
µA
µA
mA
mA
mA
µA
Condition
VOUT = 0.1 V or VCC–0.1 V
VOUT = 0.1 V or VCC –0.1 V
VIN = VIL or VIH
IOUT = –50 µA
VIN = VIL
IOH = –24 mA
VIN = VIL or VIH
IOUT = 50 µA
IOH = –24 mA
VIN = VIL
IOL = 24 mA
IOL = 24 mA
VIN = VCC or GND
VIN = VIL, VIH
VOUT = VCC or GND
VIN = VCC–2.1 V
VOLD = 1.1 V
VOHD = 3.85 V
VIN = VCC or ground
AC Characteristics: HD74AC373
Ta = +25°C
Ta = –40°C to +85°C
CL = 50 pF
CL = 50 pF
Item
Symbol VCC (V)*1 Min Typ Max
Min
Max
Unit
Propagation delay
tPLH
3.3
1.0 10.0 13.5 1.0
15.0
ns
Dn to On
5.0
1.0 7.0 9.5 1.0
10.5
Propagation delay
tPHL
3.3
1.0 9.5 13.0 1.0
14.5
ns
Dn to On
5.0
1.0 7.0 9.5 1.0
10.5
Propagation delay
tPLH
3.3
1.0 10.0 13.5 1.0
15.0
ns
LE to On
5.0
1.0 7.5 9.5 1.0
10.5
Propagation delay
tPHL
3.3
1.0 9.5 12.5 1.0
14.0
ns
LE to On
5.0
1.0 7.0 9.5 1.0
10.5
Output enable time
tZH
3.3
1.0 9.0 11.5 1.0
13.0
ns
5.0
1.0 7.0 8.5 1.0
9.5
Output enable time
tZL
3.3
5.0
1.0 8.5 11.5 1.0
1.0 6.5 8.5 1.0
13.0
ns
9.5
Output disable time
tHZ
3.3
5.0
1.0 10.0 12.5 1.0
1.0 8.0 11.0 1.0
14.5
ns
12.5
Output disable time
tLZ
3.3
5.0
1.0 8.0 11.5 1.0
1.0 6.5 8.5 1.0
12.5
ns
10.0
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
Rev.2.00, Jul.16.2004, page 5 of 9
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