tc74act14 TOSHIBA Semiconductor CORPORATION, tc74act14 Datasheet - Page 3

• Manufacturer Part Number: tc74act14
• Description: Hex Schmitt Inverter
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Operating Ranges (Note)
Electrical Characteristics
Supply voltage
Input voltage
Output voltage
Operating temperature
Note:
DC Characteristics
Positive threshold
voltage
Negative threshold
voltage
Hysteresis voltage
High-level output
voltage
Low-level output
voltage
Input leakage
current
Quiescent supply
current
Note:
AC Characteristics
Propagation delay
time
Input capacitance
Power dissipation
capacitance
Note:
Characteristics
Characteristics
The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either VCC or GND.
This spec indicates the capability of driving 50 Ω transmission lines.
One output should be tested at a time for a 10 ms maximum duration.
C
current consumption without load.
Average operating current can be obtained by the equation:
Characteristics
PD
I
is defined as the value of the internal equivalent capacitance which is calculated from the operating
CC (opr)
Symbol
= C
V
Symbol
V
I
V
V
V
I
CC
I
OH
(C
OL
IN
C
t
t
C
C
N
H
P
pLH
pHL
PD
PD
IN
L
·V
= 50 pF, R
CC
V
= V
V
= V
V
V
Per input: V
Other input: V
·f
IN
IN
IN
IN
IN
IL
IH
= V
= V
+ I
Symbol
V
V
T
V
OUT
CC
CC
CC
CC
opr
IN
L
I
I
I
I
I
I
OH
OH
OH
OL
OL
OL
/6 (per gate)
or GND
or GND
= 500 Ω, input: t
IN
Test Condition
Test Condition
―
= 50 μA
= 24 mA
= 75 mA
CC
= −50 μA
= −24 mA
= −75 mA
= 3.4 V
―
―
―
or GND
―
3
(Note)
(Note)
5.0 ± 0.5
V
CC
r
(Note)
4.5 to 5.5
−40 to 85
= t
0 to V
0 to V
V
(V)
Rating
4.5
4.5
4.5
4.5
4.5
5.5
4.5
4.5
5.5
5.5
5.5
5.5
(V)
CC
f
= 3 ns)
CC
CC
3.94
Min
Min
0.8
0.4
4.4
―
―
―
―
―
―
―
―
―
―
―
Ta = 25°C
Ta = 25°C
Typ.
Typ.
4.5
0.0
7.2
30
―
―
―
―
―
―
―
―
―
―
5
TC74ACT14P/F/FN/FT
Max
0.36
±0.1
1.35
Max
11.4
2.0
1.2
0.1
4.0
10
―
―
―
―
―
―
Unit
°C
V
V
V
3.80
3.85
Min
Min
−40 to 85°C
0.8
0.4
4.4
−40 to 85°C
1.0
―
―
―
―
―
―
―
―
―
Ta =
Ta =
2007-10-01
0.44
1.65
±1.0
40.0
13.0
Max
Max
2.0
1.2
0.1
1.5
10
―
―
―
―
―
Unit
Unit
mA
μA
μA
pF
pF
ns
V
V
V
V
V