Nexperia

74AXP2T45

2-bit dual supply translating transceiver; 3-state

10. Static characteristics

Table 7. Static characteristics

At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

-40 °C to +125 °C

+25 °C

-40 °C to +85 °C

-40 °C to +125 °C

Symbol Parameter

Conditions

Min

Typ

Max

Max

Max

Unit

nA, nB and DIR input

[1]

VCCI = 0.9 V

0.7 × VCCI

-

-

-

-

V

VCCI = 1.1 V to 1.95 V

0.65 × VCCI

-

-

-

-

V

VCCI = 2.3 V to 2.7 V

1.6

-

-

-

-

V

VCCI = 3.0 V to 3.6 V

2.0

-

-

-

-

V

VIH

HIGH-level

input voltage

VCCI = 4.5 V to 5.5 V

0.7 × VCCI

-

-

-

-

V

nA, nB and DIR input

[1]

VCCI = 0.9 V

-

-

0.3 × VCCI

0.3 × VCCI

0.3 × VCCI

V

VCCI = 1.1 V to 1.95 V

-

-

0.35 × VCCI

0.35 × VCCI

0.35 × VCCI

V

VCCI = 2.3 V to 2.7 V

-

-

0.7

0.7

0.7

V

VCCI = 3.0 V to 3.6 V

-

-

0.8

0.8

0.8

V

VIL

LOW-level

input voltage

VCCI = 4.5 V to 5.5 V

-

-

0.3 × VCCI

0.3 × VCCI

0.3 × VCCI

V

VI = VIH

[2]

IO = -0.1 mA; VCCO = 0.9 V to 5.5 V

[3]

VCCO - 0.1

0.9

-

-

-

V

IO = -1.5 mA; VCCO = 1.1 V

0.825

-

-

-

-

V

IO = -3 mA; VCCO = 1.4 V

1.05

-

-

-

-

V

IO = -4.5 mA; VCCO = 1.65 V

1.2

-

-

-

-

V

IO = -8 mA; VCCO = 2.3 V

1.7

-

-

-

-

V

IO = -10 mA; VCCO = 3.0 V

2.2

-

-

-

-

V

VOH

HIGH-level

output voltage

IO = -12 mA; VCCO = 4.5 V

3.7

-

-

-

-

V

74AXP2T45

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© Nexperia B.V. 2022. All rights reserved

Product data sheet

Rev. 2 — 23 June 2022

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