New prod uc t 74ahct00, Recommended operating conditions, Electrical characteristics – Diodes 74AHCT00 User Manual
Page 3: Operating characteristics, Switching characteristics
74AHCT00
Document number: DS35348 Rev. 3 - 2
3 of 8
January 2013
© Diodes Incorporated
NEW PROD
UC
T
74AHCT00
Recommended Operating Conditions
(Note 5) (@T
A
= +25°C, unless otherwise specified.)
Symbol Parameter
Min
Max
Unit
V
CC
Supply Voltage
4.5
5.5
V
V
I
Input Voltage
0
5.5
V
V
O
Output Voltage
0
V
CC
V
Δt/ΔV
Input Transition Rise or Fall Rate
20
ns/V
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
T
A
= -40°C to +85°C
T
A
= -40°C to +125°C
Unit
Min
Max
Min
Max
V
IH
High-Level
Input Voltage
4.5V to 5.5V
2.0
2.0
V
V
IL
Low-Level Input
voltage
4.5V to 5.5V
0.8
0.8
V
V
OH
High-Level
Output Voltage
I
OH
= -50μA
4.5V
4.4 4.4
V
I
OH
= -8mA
4.5V 3.80 3.70
V
OL
Low-Level
Output Voltage
I
OL
= 50μA
4.5V
0.1
0.1
V
I
OL
= 8mA
4.5V
0.44
0.55
I
I
Input Current V
I
=GND to 5.5V
3.6V ±1
±2
μA
I
CC
Supply Current V
I
= GND or V
CC
,
I
O
= 0
3.6V 20
40
μA
ΔI
CC
Additional
Supply Current
One input at V
CC
-2.1V
Other pins at V
CC
or GND
5.5V
1.35
5
mA
Operating Characteristics
Parameter
Test
Conditions
V
CC
= 5.5V
Unit
Typ
C
pd
Power dissipation
capacitance per gate
f = 1MHz
14.8
pF
C
i
Input Capacitance
V
i
= V
CC
– or GND
4.0 pF
Switching Characteristics
Symbol
Parameter
Test
Conditions
V
CC
T
A
= +25°C
-40°C to +85°C
-40°C to +125°C
Unit
Min Typ Max Min Max Min Max
t
PD
Propagation Delay
A
N
to Y
N
Figure 1
C
L
= 15pF
4.5V
to
5.5V 0.5 3.4 6.9 0.5 8.0 0.5 9.0
ns
Figure 1
C
L
= 50pF
4.5V to 5.5V
0.5
4.9
10.0
0.5
10.0
0.5
11.0