74ALVCH162245DGG View Datasheet(PDF) - NXP Semiconductors.

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74ALVCH162245DGG

16-bit bus transceiver with direction pin and 30 Ω termination resistor; 3-state

NXP Semiconductors. 

Nexperia

74ALVCH162245

16-bit bus transceiver with direction pin and 30 Ω termination resistor; 3-state

VI 90 %

tW

negative

pulse

VM

10 %

0V

tf

VI

positive

pulse

tr

90 %

VM

10 %

0V

tW

VI

G

VCC

VO

DUT

RT

VM

tr

tf

VM

VEXT

RL

CL

RL

Test data is given in Table 9.

Definitions test circuit:

RL = Load resistance.

CL = Load capacitance includes jig and probe capacitance.

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

VEXT = Test voltage for switching times.

Figure 7. Test circuit for measuring switching times

Table 9. Test data

Supply voltage

Input

VCC

2.3 V to 2.7 V

2.7 V

VI

VCC

2.7 V

3.0 V to 3.6 V

2.7 V

tr, tf

≤ 2.0 ns

≤ 2.5 ns

≤ 2.5 ns

Load

CL

30 pF

50 pF

50 pF

RL

500 Ω

500 Ω

500 Ω

001aae331

VEXT

tPLH, tPHL

open

open

open

tPLZ, tPZL

2 × VCC

2 × VCC

2 × VCC

tPHZ, tPZH

GND

GND

GND

74ALVCH162245

Product data sheet

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

Rev. 3 — 16 January 2018

© Nexperia B.V. 2018. All rights reserved.

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