CBT3245ADS Просмотр технического описания (PDF) - NXP Semiconductors.

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производитель

CBT3245ADS

Octal bus switch

NXP Semiconductors. 

NXP Semiconductors

11. Waveforms

CBT3245A

Octal bus switch

VI

An, Bn input

GND

VOH

Bn, An output

VOL

tPHL

VM

VM

tPLH

001aam475

Fig 5.

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

GND

3.5 V

output

LOW-to-OFF

OFF-to-LOW

VOL

output

VOH

HIGH-to-OFF

OFF-to-HIGH

GND

VM

tPLZ

tPZL

tPHZ

VX

VY

outputs

enabled

VM

tPZH

outputs

disabled

VM

outputs

enabled

001aam476

Fig 6.

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. 3 — 5 January 2012

© NXP B.V. 2012. All rights reserved.

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