Nexperia

74HC03; 74HCT03

Quad 2-input NAND gate; open-drain output

9. Static characteristics

Table 6. Static characteristics

At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

25 °C

-40 °C to +85 °C -40 °C to +125 °C

Symbol Parameter

Conditions

Min Typ Max

Min

Max

Min

Max

Unit

74HC03

VCC = 2.0 V

1.5

1.2

-

1.5

-

1.5

-

V

VCC = 4.5 V

3.15

2.4

-

3.15

-

3.15

-

V

VIH

HIGH-level

input voltage

VCC = 6.0 V

4.2

3.2

-

4.2

-

4.2

-

V

VCC = 2.0 V

-

0.8

0.5

-

0.5

-

0.5

V

VCC = 4.5 V

-

2.1

1.35

-

1.35

-

1.35

V

VIL

LOW-level

input voltage

VCC = 6.0 V

-

2.8

1.8

-

1.8

-

1.8

V

VI = VIH or VIL

IO = 20 μA; VCC = 2.0 V

-

0

0.1

-

0.1

-

0.1

V

IO = 20 μA; VCC = 4.5 V

-

0

0.1

-

0.1

-

0.1

V

IO = 20 μA; VCC = 6.0 V

-

0

0.1

-

0.1

-

0.1

V

IO = 4.0 mA; VCC = 4.5 V

-

0.15 0.26

-

0.33

-

0.4

V

VOL

LOW-level

output voltage

IO = 5.2 mA; VCC = 6.0 V

-

0.16 0.26

-

0.33

-

0.4

V

II

input leakage

current

VI = VCC or GND;

VCC = 6.0 V

-

0.1

-

-

±1

-

±1

μA

IOZ

OFF-state

output current

VI = VIL; VCC = 6.0 V;

VO = VCC or GND

-

-

±0.5

-

±5.0

-

±10

μA

ICC

supply current VI = VCC or GND; IO = 0 A;

VCC = 6.0 V

-

2.0

-

-

20

-

40

μA

CI

input

capacitance

-

3.5

-

-

-

-

-

pF

74HCT03

VIH

HIGH-level

input voltage

VCC = 4.5 V to 5.5 V

2.0

1.6

-

2.0

-

2.0

-

V

VIL

LOW-level

input voltage

VCC = 4.5 V to 5.5 V

-

1.2

0.8

-

0.8

-

0.8

V

VI = VIH or VIL; VCC = 4.5 V

IO = 20 μA

-

0

0.1

-

0.1

-

0.1

V

VOL

LOW-level

output voltage

IO = 4.0 mA

-

0.15 0.26

-

0.33

-

0.4

V

II

input leakage

current

VI = VCC or GND;

VCC = 5.5 V

-

-

±0.1

-

±1

-

±1

μA

IOZ

OFF-state

output current

VI = VIL; VCC = 5.5 V;

VO = VCC or GND

-

-

±0.5

-

±5.0

-

±10

μA

ICC

supply current VI = VCC or GND; IO = 0 A;

VCC = 5.5 V

-

-

2.0

-

20

-

40

μA

ΔICC

additional

supply current

per input pin;

VI = VCC - 2.1 V; IO = 0 A;

other inputs at VCC or GND;

VCC = 4.5 V to 5.5 V

-

100

360

-

450

-

490

μA

CI

input

capacitance

-

3.5

-

-

-

-

-

pF

74HC_HCT03

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© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 6 — 10 August 2021

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