74ALVC164245DGG(2010) Просмотр технического описания (PDF) - NXP Semiconductors.

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производитель

74ALVC164245DGG
(Rev.:2010)

16-bit dual supply translating transceiver; 3-state

NXP Semiconductors. 

NXP Semiconductors

74ALVC164245

16-bit dual supply translating transceiver; 3-state

VI

G

VCC

VO

DUT

RT

VEXT

RL

CL

RL

mna616

Fig 7.

Test data is given in Table 9.

Definitions for 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.

Load circuitry for switching times

Table 9. Test data

Direction

Supply voltage

nAn port to nBn

port

VCC(A)

2.3 V to 2.7 V

VCC(B)

2.7 V to 3.6 V

nBn port to nAn 2.3 V to 2.7 V 2.7 V to 3.6 V

port

nAn port to nBn 2.7 V to 3.6 V 4.5 V to 5.5 V

port

nBn port to nAn 2.7 V to 3.6 V 4.5 V to 5.5 V

port

Load

CL

50 pF

50 pF

50 pF

50 pF

RL

500 Ω

500 Ω

500 Ω

500 Ω

VEXT

tPLH, tPHL

open

open

open

open

tPZH, tPHZ

GND

GND

GND

GND

tPZL, tPLZ

2 × VCC

6.0 V

2 × VCC

6.0 V

74ALVC164245_5

Product data sheet

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

Rev. 05 — 13 April 2010

© NXP B.V. 2010. All rights reserved.

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