Nexperia

74AXP2T45

2-bit dual supply translating transceiver; 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 16.

RL = Load resistance;

CL = Load capacitance including jig and probe capacitance;

RT = Termination resistance;

VEXT = External voltage for measuring switching times.

Fig. 7. Test circuit for measuring switching times

Table 16. Test data

Supply voltage

Load

Input

VEXT

VCC(A), VCC(B)

CL

RL

tr, tf

VI [1]

tPLH, tPHL

tPZH, tPHZ

tPZL, tPLZ [2]

0.9 V to 5.5 V

5 pF

10 kΩ

≤3.0 ns

VCCI

GND

GND

2 × VCCO

[1] VCCI is the supply voltage associated with the control input or input port.

[2] VCCO is the supply voltage associated with the output port.

74AXP2T45

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© Nexperia B.V. 2022. All rights reserved

Product data sheet

Rev. 2 — 23 June 2022

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