74LVC02A

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Product data sheet

Rev. 8 — 16 November 2011

6 of 14

NXP Semiconductors

74LVC02A

Quad 2-input NOR gate

11. AC waveforms

with the output load.

Test data is given in Table 8.

Definitions for test circuit:

capacitance.

Fig 6.

The input (nA, nB) to output (nY) propagation

delays

Fig 7.

Load circuitry for measuring switching times

mna213

nA, nB input

nY output

GND

10 %

90 %

0 V

negative

pulse

positive

pulse

0 V

90 %

10 %

001aaf615

DUT

CL

RT

RL

PULSE

GENERATOR

Table 8.

Test data

Supply voltage

Input

Load

1.2 V

 2 ns

30 pF

1 k



1.65 V to 1.95 V

 2 ns

30 pF

1 k



2.3 V to 2.7 V

 2 ns

30 pF

500



2.7V

2.7V

 2.5 ns

50 pF

500



3.0Vto 3.6V

2.7V

 2.5 ns

50 pF

500

