Recommended operating conditions, Electrical characteristics – Diodes 74AHC1G09 User Manual
Page 3
74AHC1G09
Document number: DS35735 Rev. 2 - 2
3 of 9
March 2013
© Diodes Incorporated
NEW PROD
UC
T
74AHC1G09
Recommended Operating Conditions
(Note 5) (@T
A
= +25°C, unless otherwise specified.)
Symbol Parameter
Min
Max
Unit
V
CC
Operating Voltage
2.0 5.5 V
V
IH
High-Level Input Voltage
V
CC
= 2V
1.5
V
V
CC
= 3V
2.1
V
CC
= 5.5V
3.85
V
IL
Low-Level input Voltage
V
CC
= 2V
0.5
V
V
CC
= 3V
0.9
V
CC
= 5.5V
1.65
V
I
Input Voltage
0
5.5
V
V
O
Output Voltage
0
5.5
V
I
OL
Low-Level Output Current
V
CC
= 2V
50 uA
V
CC
= 5V ± 0.5V
4
mA
V
CC
= 3V
8
Δt/ΔV
Input transition rise or fall rate
V
CC
= 3.3V ± 0.3V
100
ns/V
V
CC
= 5V ± 0.5V
20
T
A
Operating free-air temperature
-40 +125 °C
Note: 5. Unused inputs should be held at V
CC
or Ground.
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Symbol
Parameter
Test Conditions
V
CC
+25°C
-40°C to +85°C
-40°C to +125°C
Unit
Min Typ Max Min Max Min Max
V
OL
High-level Input
Voltage
I
OL
= 50μA
2V
0.1
0.1
0.1
V
3V
0.1
0.1
0.1
4.5V
0.1
0.1 0.1
I
OL
= 4mA
3V
0.36 0.44
0.55
I
OL
= 8mA
4.5V
0.36 0.44
0.55
I
I
Input Current
V
I
= 5.5V or GND
0 to 5.5V
±0.1 ±1
±2
μA
Ioz
Z-state Output
Current
V
I
= 5.5V or GND
0 to 5.5V
±0.25 ±2.5
±10
μA
I
CC
Supply Current
V
I
= 5.5V or GND
I
O
=0
5.5V
1 10
40
μA
C
i
Input Capacitance
V
i
= V
CC
– or GND
5.5V
2.0
10
10 10
pF
θ
JA
Thermal
Resistance
Junction-to-
Ambient
SOT25
(Note 6)
204
°C/W
SOT353
371
θ
JC
Thermal
Resistance
Junction-to-Case
SOT25
(Note 6)
52
°C/W
SOT353
143
Note: 6. Test conditions for SOT25, and SOT353: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.