74LVC1G14 datasheet(4/14 Pages) DIODES

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74LVC1G14

SINGLE SCHMITT-TRIGGER INVERETER

74LVC1G14

Document number: DS35123 Rev. 1 - 2

4 of 14

www.diodes.com

January 2011

Electrical Characteristics

TA=-40 °C to 85 °C

(All typical values are at Vcc = 3.3V, TA = 25°C)

Symbol

Parameter

Test Conditions

Vcc

Min

Typ.

Max

Unit

VT+

Positive-going input

threshold voltage

1.65 V

0.70

1.20

2.3V

1.11

1.60

3 V

1.50

2.00

4.5 V

2.16

2.74

5.5 V

2.61

3.33

VT-

Negative-going input

threshold voltage

1.65 V

0.30

0.72

2.3V

0.58

1.00

3 V

0.80

1.30

4.5 V

1.21

1.95

5.5 V

1.45

2.35

ΔVT

Hysteresis

(VT+ - VT-)

1.65 V

0.30

0.62

2.3V

0.40

0.80

3 V

0.35

1.00

4.5 V

0.55

1.10

5.5 V

0.60

1.20

VOH

High Level Output Voltage

IOH = -100μA

1.65 V to 5.5V

VCC – 0.1

IOH = -4mA

1.65 V

1.2

IOH = -8mA

2.3V

1.9

IOH = -16mA

3 V

2.4

IOH = -24mA

2.3

IOH = -32mA

4.5 V

3.8

VOL

High-level Input Voltage

IOL = 100μA

1.65 V to 5.5V

0.1

IOL = 4mA

1.65 V

0.45

IOL = 8mA

2.3V

0.3

IOL = 16mA

3 V

0.4

IOL = 24mA

0.55

IOL = 32mA

4.5

0.55

Input Current

VI = 5.5 V or GND

0 to 5.5 V

± 5

μA

IOFF

Power Down Leakage

Current

VI or VO = 5.5V

± 10

μA

ICC

Supply Current

VI = 5.5V of GND

IO=0

1.65 V to 5.5V

μA

ΔICC

Additional Supply Current

Input at VCC –0.6 V

3 V to 5.5V

500

μA

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