Diodes 74LV14A - Manual (Page 3)

74LV14A
Document number: DS35663 Rev. 1 - 2
3 of 9
www.diodes.com
October 2013
© Diodes Incorporated
74LV14A
NEW PROD
UC
T
Recommended Operating Conditions
(Note 5) (@T
A
= +25°C, unless otherwise specified.)
Symbol Parameter Conditions Min Max Unit
V
CC
Supply Voltage — 2.0 5.5 V
V
I
Input Voltage — 0 5.5 V
V
O
Output Voltage — 0 V
CC
V
I
OH
High-Level Output Current
2.0V — -50 mA
2.3V to 2.7V — -2 μA
3.0V to 3.6V — -6 mA
4.5V to 5.5V — -12 mA
I
OL
Low-Level Output Current
2.0V — 50 μA
2.3V to 2.7V — 2 mA
3.0V to 3.6V — 6 mA
4.5V to 5.5V — 12 mA
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
T+
Positive Going
Threshold
— 2.5 V 1 1.75 1 1.75
V — 3.3 V 1.31 2.31 1.31 2.31
— 5.0 V 1.95 3.5 1.95 3.5
V
T-
Negative Going
Threshold
— 2.5 V 0.75 1.5 0.75 1.5
— — 3.3 V 0.99 2.07 0.99 2.07
— 5.0 V 1.5 3.05 1.5 3.05
V
H
Hysteresis
(V
T+ -
V
T-)
— 2.5 V 0.25 1 0.25 1
V — 3.3 V 0.33 1.32 0.33 1.32
— 5.0 V 0.5 2 0.5 2
V
OH
High-Level
Output Voltage
I
OH
= -50μA 2.0V to 5.5V V
CC
-0.1 — V
CC
-0.1 —
V
I
OH
= -2mA 2.3V 2.0 — 2.0 —
I
OH
= -6mA 3.0V 2.48 — 2.48 —
I
OH
= -12mA 4.5V 3.8 — 3.8 —
V
OL
Low-Level
Output Voltage
I
OL
= 50μA 2.0V to 5.5V — 0.1 — 0.1
V
I
OL
= 2mA 2.3V — 0.4 — 0.4
I
OL
= 6mA 3.0V — 0.44 — 0.44
I
OL
= 12mA 4.5V — 0.55 — 0.55
I
OFF
Power Down
Leakage Current V
I
or V
O
= 0 to 5.5V 0V — 5 — 5 μA
I
I
Input Current V
I
= GND or 5.5V 0 to 5.5V — ±1 — ±1 μA
I
CC
Supply Current
V
I
= GND or V
CC
I
O
=0
5.5V — 20 — 20 μA