TC74AC14F_07 Datasheet, PDF (3/9 Pages) Toshiba Semiconductor – CMOS Digital Integrated Circuit Silicon Monolithic Hex Schmitt Inverter

Operating Ranges (Note)
TC74AC14P/F/FN/FT
Characteristics
Symbol
Rating
Unit
Supply voltage
Input voltage
Output voltage
Operating temperature
V_CC
V_IN
V_OUT
T_opr
2.0 to 5.5
V
0 to V_CC
V
0 to V_CC
V
−40 to 85
°C
Note: The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either VCC or GND.
Electrical Characteristics
DC Characteristics
Characteristics
Symbol
Positive threshold
voltage
V_P
Test Condition
―
Ta = 25°C
Ta =
−40 to 85°C
Unit
V_CC
(V)
Min
Typ.
Max
Min
Max
3.0 ―
―
2.2
―
2.2
4.5 ―
―
3.2
―
3.2
V
5.5 ―
―
3.9
―
3.9
Negative threshold
voltage
V_N
3.0 0.5
―
―
0.5
―
―
4.5 0.9
―
―
0.9
―
V
5.5 1.1
―
―
1.1
―
3.0 0.3
―
1.2 0.3
1.2
Hysteresis voltage
V_H
―
4.5 0.4
―
1.4 0.4
1.4
V
5.5 0.5
―
1.6 0.5
1.6
2.0 1.9 2.0
―
1.9
―
High-level output
voltage
I_OH = −50 μA
3.0 2.9 3.0
―
2.9
―
V_OH
V_IN
= V_IL
I_OH = −4 mA
4.5 4.4 4.5
―
4.4
―
V
3.0 2.58 ―
― 2.48 ―
I_OH = −24 mA
4.5 3.94 ―
― 3.80 ―
I_OH = −75 mA (Note) 5.5 ―
―
― 3.85 ―
2.0 ―
0.0 0.1
―
0.1
Low-level output
voltage
Input leakage
current
I_OL = 50 μA
3.0 ―
0.0 0.1
―
0.1
V_OL
V_IN
= V_IH
I_OL = 12 mA
4.5 ―
0.0 0.1
―
0.1
V
3.0 ―
― 0.36 ― 0.44
I_OL = 24 mA
4.5 ―
― 0.36 ― 0.44
I_OL = 75 mA (Note) 5.5 ―
―
―
― 1.65
I_IN
V_IN = V_CC or GND
5.5 ―
― ±0.1 ― ±1.0 μA
Quiescent supply
current
I_CC
V_IN = V_CC or GND
5.5 ―
―
4.0
― 40.0 μA
Note:
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.
3
2007-10-01