74AHC_AHCT1G08

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

Product data sheet

Rev. 7 — 18 November 2014

3 of 12

NXP Semiconductors

74AHC1G08; 74AHCT1G08

2-input AND gate

7.

Functional description

8.

Limiting values

[1]

The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

[2]

For both TSSOP5 and SC-74A packages: above 87.5

C the value of P

tot derates linearly with 4.0 mW/K.

9.

Recommended operating conditions

Table 4.

Function table

H = HIGH voltage level; L = LOW voltage level

Inputs

Output

A

B

Y

LLL

LH

L

HL

L

HHH

Table 5.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

Parameter

Conditions

Min

Max

Unit

VCC

supply voltage

0.5

+7.0

V

VI

input voltage

0.5

+7.0

V

IIK

input clamping current

VI < 0.5 V

20

-

mA

IOK

output clamping current

VO < 0.5 V or VO >VCC +0.5 V

[1] -

20

mA

IO

output current

0.5 V < V

O <VCC +0.5 V

-

25

mA

ICC

supply current

-

75

mA

IGND

ground current

75

-

mA

Tstg

storage temperature

65

+150

C

Ptot

total power dissipation

Tamb = 40 C to +125 C

[2] -

250

mW

Table 6.

Recommended operating conditions

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

Symbol

Parameter

Conditions

74AHC1G08

74AHCT1G08

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