Nexperia

74LVC2G66

Bilateral switch

VEXT

VCC

VI

VO

001aae235

DUT

CL

RT

RL

RL

PULSE

GENERATOR

VM

VM

tW

tW

10 %

90 %

0 V

VI

VI

negative

pulse

positive

pulse

0 V

VM

VM

90 %

10 %

tf

tr

tr

tf

Test data is given in Table 11.

Definitions test circuit:

RT = Termination resistance should be equal to output impedance Zo of the pulse generator.

CL = Load capacitance including jig and probe capacitance.

RL = Load resistance.

VEXT = External voltage for measuring switching times.

Fig. 17. Test circuit for measuring switching times

Table 11. Test data

Supply voltage

Input

Load

VEXT

VCC

VI

tr, tf

CL

RL

tPLH, tPHL

tPZH, tPHZ

tPZL, tPLZ

1.65 V to 1.95 V

VCC

≤ 2.0 ns

30 pF

1 kΩ

open

GND

2 × VCC

2.3 V to 2.7 V

VCC

≤ 2.0 ns

30 pF

500 Ω

open

GND

2 × VCC

2.7 V

2.7 V

≤ 2.5 ns

50 pF

500 Ω

open

GND

6 V

3.0 V to 3.6 V

2.7 V

≤ 2.5 ns

50 pF

500 Ω

open

GND

6 V

4.5 V to 5.5 V

VCC

≤ 2.5 ns

50 pF

500 Ω

open

GND

2 × VCC

74LVC2G66

All information provided in this document is subject to legal disclaimers.

© Nexperia B.V. 2022. All rights reserved

Product data sheet

Rev. 13 — 9 September 2022

11 / 22