Nexperia

74ALVC541

Octal buffer/line driver; 3-state

VM

VM

tW

tW

10 %

90 %

0 V

VI

VI

negative

pulse

positive

pulse

0 V

VM

VM

90 %

10 %

tf

tr

tr

tf

001aae331

VEXT

VCC

VI

VO

DUT

CL

RT

RL

RL

G

Test data is given in Table 9.

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 resistor

Fig. 7. Test circuit for measuring switching times

Table 9. Test data

Supply voltage

Input

Load

VEXT

VCC

VI

tr, tf

CL

RL

tPLH, tPHL

tPLZ, tPZL

tPHZ, tPZH

1.65 V to 1.95 V

VCC

≤ 2.0 ns

30 pF

1 kΩ

open

2 × VCC

GND

2.3 V to 2.7 V

VCC

≤ 2.0 ns

30 pF

500 Ω

open

2 × VCC

GND

2.7 V

2.7 V

≤ 2.5 ns

50 pF

500 Ω

open

6 V

GND

3.0 V to 3.6 V

2.7 V

≤ 2.5 ns

50 pF

500 Ω

open

6 V

GND

74ALVC541

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© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 5 — 30 April 2021

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