74LVC2G02_5

© NXP B.V. 2007. All rights reserved.

Product data sheet

Rev. 05 — 4 September 2007

4 of 15

NXP Semiconductors

74LVC2G02

Dual 2-input NOR gate

7.

Functional description

[1]

H = HIGH voltage level; L = LOW voltage level; X = don’t care

8.

Limiting values

[1]

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

[2]

[3]

For TSSOP8 package: above 55

°C the value of P

For VSSOP8 package: above 110

°C the value of P

For XSON8 and XQFN packages: above 45

°C the value of P

9.

Recommended operating conditions

Table 4.

Function table[1]

Input

Output

nA

nB

nY

LLH

XH

L

HX

L

Table 5.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Max

Unit

supply voltage

−0.5

+6.5

V

input voltage

[1]

−0.5

+6.5

V

output voltage

Active mode

[1]

−0.5

V

Power-down mode

[1][2]

−0.5

+6.5

V

input clamping current

−50

-

mA

output clamping current

-

±50

mA

output current

-

±50

mA

supply current

-

100

mA

ground current

−100

-

mA

storage temperature

−65

+150

°C

total power dissipation

[3] -

300

mW

Table 6.

Recommended operating conditions

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

supply voltage

1.65

-

5.5

V

input voltage

0

-

5.5

V

output voltage

Active mode

0

-

V

Power-down mode

0

-

5.5

V

ambient temperature

−40

-

+125

°C

∆t/∆V

input transition rise and fall

rate

-

-

20

ns/V

-

-

10

ns/V