HD74LVC08 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics
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HD74LVC08 Datasheet PDF : 7 Pages
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Recommended Operating Conditions
Item
Symbol
Ratings
Unit
Supply voltage
VCC
1.5 to 5.5
V
2.0 to 5.5
V
Input / Output voltage
Operating temperature
VI
0 to 5.5
V
VO
0 to VCC
V
Ta
–40 to 85
°C
Output current
I OH
–12
mA
–24*2
mA
I OL
12
mA
24*2
mA
Input rise / fall time*1
tr, tf
10
ns/V
Notes: 1. This item guarantees maximum limit when one input switches.
Waveform : Refer to test circuit of switching characteristics.
2. duty cycle ≤ 50%
HD74LVC08
Conditions
Data retention
At operation
A, B
Y
VCC = 2.7 V
VCC = 3.0 V to 5.5 V
VCC = 2.7 V
VCC = 3.0 V to 5.5 V
Electrical Characteristics
Item
Input voltage
Symbol VCC (V)
VIH
2.7 to 3.6
4.5 to 5.5
VIL
2.7 to 3.6
4.5 to 5.5
Output voltage
VOH
2.7 to 5.5
2.7
3.0
3.0
4.5
VOL
2.7 to 5.5
2.7
3.0
4.5
Input current
I IN
Quiescent supply current ICC
∆ I CC
0 to 5.5
5.5
3.0 to 3.6
Ta = –40 to 85°C
Min
Max
Unit Test Conditions
2.0
—
V
VCC×0.7 —
V
—
0.8
V
—
VCC×0.3 V
VCC–0.2 —
V
2.2
—
V
2.4
—
V
2.0
—
V
3.8
—
V
—
0.2
V
—
0.4
V
—
0.55 V
—
0.55 V
—
±5.0 µA
—
20
µA
—
500
µA
IOH = –100 µA
IOH = –12 mA
IOH = –12 mA
IOH = –24 mA
IOH = –24 mA
IOL = 100 µA
IOL = 12 mA
IOL = 24 mA
IOL = 24 mA
VIN = 5.5 V or GND
VIN = VCC or GND
VIN = one input at (VCC–0.6)V,
other inputs at VCC or GND
3
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