74AHC1G32 데이터 시트보기 (PDF) - Diodes Incorporated.
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74AHC1G32 Datasheet PDF : 8 Pages
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74AHC1G32
SINGLE 2 INPUT POSITIVE OR GATE
Electrical Characteristics
Symbol Parameter Test Conditions
IOH = -50μA
VOH
High Level
Output Voltage IOH = -4mA
VCC
2V
3V
4.5V
3V
25ºC
-40ºC to 85ºC -40ºC to 125ºC
Unit
Min Typ. Max Min Max Min Max
1.9 2
1.9
1.9
2.9 3
2.9
2.9
4.4 4.5
4.4
4.4
V
2.58
2.48
2.40
IOH = -8mA
4.5V 3.94
3.8
3.70
IOL = 50μA
VOL
Low Level
Output Voltage IOL = 4mA
IOL = 8mA
2V
3V
4.5V
3V
4.5V
0.1
0.1
0.1
0.1
0.1
0.1
0.36
0.44
0.36
0.44
0.1
0.1
0.1
V
0.55
0.55
II Input Current VI = 5.5 V or GND 0 to 5.5V
± 0.1
±1
±2
μA
ICC
Supply Current VI = 5.5V or GND
IO=0
5.5V
1
10
CI
Input
Capacitance
VI = VCC – or
GND
5.5V
2.0 10
10
Thermal
θJA
Resistance
Junction-to-
SOT25
195
(Note 4)
Ambient
SOT353
430
Thermal
Resistance
SOT25
58
θJC Junction-to-
(Note 4)
Case
SOT353
155
40
μA
10
pF
oC/W
oC/W
Note: 4. Test conditions for SOT25, and SOT353: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
Switching Characteristics
VCC = 3.3V ± 0.3 (see Figure 1)
Parameter
From
TO
(Input) (OUTPUT)
25ºC
Min Typ. Max
tpd
A or B
Y
CL=15pF 0.6
CL=50pF 0.6
4.4 7.9
6.3 11.4
-40ºC to 85ºC
Min
Max
0.6
9.5
0.6
13.0
-40ºC to 125ºC
Unit
Min
Max
0.6
10.0
ns
0.6
14.5
ns
VCC = 5V ± 0.5V (see Figure 1)
Parameter
From
TO
(Input) (OUTPUT)
25ºC
Min Typ. Max
tpd
A or B
Y
CL=15pF 0.6 3.2 5.5
CL=50pF 0.6 4.6 7.5
-40ºC to 85ºC
Min
Max
0.6
6.5
0.6
8.5
-40ºC to 125ºC
Unit
Min
Max
0.6
7.0
ns
0.6
9.5
ns
74AHC1G32
Document number: DS35174 Rev. 1 - 2
4 of 8
www.diodes.com
March 2011
© Diodes Incorporated
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