74LVC74A_6

© NXP B.V. 2007. All rights reserved.

Product data sheet

Rev. 06 — 4 June 2007

9 of 16

NXP Semiconductors

74LVC74A

Dual D-type flip-flop with set and reset; positive-edge trigger

Test data is given in Table 9.

Definitions for test circuit:

Fig 9.

Load circuitry for switching times

10 %

90 %

0 V

negative

pulse

positive

pulse

0 V

90 %

10 %

001aaf615

DUT

CL

RT

RL

PULSE

GENERATOR

Table 9.

Test data

Supply voltage

Input

Load

1.2 V

≤ 2.5 ns

50 pF

500

Ω

2.7 V

2.7 V

≤ 2.5 ns

50 pF

500

Ω

3.0 V to 3.6 V

2.7 V

≤ 2.5 ns

50 pF

500

Ω