74AHC_AHCT1G32

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© NXP Semiconductors N.V. 2014. All rights reserved.

Product data sheet

Rev. 8 — 18 November 2014

4 of 13

NXP Semiconductors

74AHC1G32; 74AHCT1G32

2-input OR gate

9.

Recommended operating conditions

10. Static characteristics

Table 6.

Recommended operating conditions

Voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

74AHC1G32

74AHCT1G32

Unit

Min

Typ

Max

Min

Typ

Max

VCC

supply voltage

2.0

5.0

5.5

4.5

5.0

5.5

V

VI

input voltage

0

-

5.5

0

-

5.5

V

VO

output voltage

0

-

VCC

0-

VCC

V

Tamb

ambient temperature

40

+25

+125

40

+25

+125

C

t/V

input transition rise

and fall rate

VCC = 3.3 V  0.3 V

-

-

100

-

-

-

ns/V

VCC = 5.0 V  0.5 V

-

-

20

-

-

20

ns/V

Table 7.

Static characteristics

Voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

25

C

40 C to +85 C 40 C to +125 C Unit

Min

Typ

Max

Min

Max

Min

Max

For type 74AHC1G32

VIH

HIGH-level

input voltage

VCC = 2.0 V

1.5

-

-

1.5

-

1.5

-

V

VCC = 3.0 V

2.1

-

-

2.1

-

2.1

-

V

VCC = 5.5 V

3.85

-

-

3.85

-

3.85

-

V

VIL

LOW-level

input voltage

VCC = 2.0 V

-

-

0.5

-

0.5

-

0.5

V

VCC = 3.0 V

-

-

0.9

-

0.9

-

0.9

V

VCC = 5.5 V

-

-

1.65

-

1.65

-

1.65

V

VOH

HIGH-level

output voltage

VI = VIH or VIL

IO = 50 A; VCC = 2.0 V

1.9

2.0

-

1.9

-

1.9

-

V

IO = 50 A; VCC = 3.0 V

2.9

3.0

-

2.9

-

2.9

-

V

IO = 50 A; VCC = 4.5 V

4.4

4.5

-

4.4

-

4.4

-

V

IO = 4.0 mA; VCC = 3.0 V

2.58

-

-

2.48

-

2.40

-

V

IO = 8.0 mA; VCC = 4.5 V

3.94

-

-

3.8

-

3.70

-

V

VOL

LOW-level

output voltage

VI = VIH or VIL

IO = 50 A; VCC = 2.0 V

-

0

0.1

-

0.1

-

0.1

V

IO = 50 A; VCC = 3.0 V

-

0

0.1

-

0.1

-

0.1

V

IO = 50 A; VCC = 4.5 V

-

0

0.1

-

0.1

-

0.1

V

IO = 4.0 mA; VCC = 3.0 V

-

-

0.36

-

0.44

-

0.55

V

IO = 8.0 mA; VCC = 4.5 V

-

-

0.36

-

0.44

-

0.55

V

II

input leakage

current

VI = 5.5 V or GND;

VCC =0 Vto 5.5 V

-

-

0.1

-

1.0

-

2.0

A

ICC

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

VCC = 5.5 V

-

-

1.0

-

10

-

40

A

CI

input

capacitance

-

1.5

10

-

10

-

10

pF