CBT3245A(2019) Просмотр технического описания (PDF) - NXP Semiconductors.

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Компоненты Описание

производитель

CBT3245A
(Rev.:2019)

Octal bus switch

NXP Semiconductors. 

Nexperia

CBT3245A

Octal bus switch

10.1. Waveforms and test circuit

VI

An, Bn input

VM

GND

VOH

tPHL

tPLH

Bn, An output

VM

Fig. 4.

VOL

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Measurement points are given in Table 8.

Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.

The data input (An, Bn) to output (Bn, An) propagation delay times

VI

OE input

VM

Fig. 5.

GND

tPLZ

tPZL

3.5 V

output

LOW-to-OFF

VM

OFF-to-LOW

VOL

VX

tPHZ

tPZH

VOH

output

HIGH-to-OFF

OFF-to-HIGH

GND

VY

outputs

enabled

outputs

disabled

VM

outputs

enabled

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Measurement points are given in Table 8.

Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.

Enable and disable times

Table 8. Measurement points

Supply voltage Input

VCC

VI

VCC = 5.0 V ± 0.5 V GND to 3.0 V

VM

1.5 V

Output

VM

1.5 V

VX

VOL + 0.3 V

VY

VOH - 0.3 V

CBT3245A

Product data sheet

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

Rev. 4 — 30 April 2019

© Nexperia B.V. 2019. All rights reserved

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