Nexperia

74AVC2T45

Dual-bit, dual-supply voltage level translator/transceiver; 3-state

10. Static characteristics

Table 7. Typical static characteristics at Tamb = 25 °C

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

Symbol Parameter

Conditions

Min

Typ

Max

Unit

VOH

HIGH-level output

voltage

VI = VIH or VIL; IO = -1.5 mA;

VCC(A) = VCC(B) = 0.8 V

-

0.69

-

V

VOL

LOW-level output

voltage

VI = VIH or VIL; IO = 1.5 mA;

VCC(A) = VCC(B) = 0.8 V

-

0.07

-

V

II

input leakage

current

DIR input; VI = 0 V or 3.6 V;

VCC(A) = VCC(B) = 0.8 V to 3.6 V

-

±0.025

±0.25

μA

IOZ

OFF-state output

current

A or B port; VO = 0 V or VCCO;

VCC(A) = VCC(B) = 0.8 V to 3.6 V

[1][2]

-

±0.5

±2.5

μA

A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V;

VCC(B) = 0.8 V to 3.6 V

-

±0.1

±1

μA

IOFF

power-off leakage

current

B port; VI or VO = 0 V to 3.6 V; VCC(B) = 0 V;

VCC(A) = 0.8 V to 3.6 V

-

±0.1

±1

μA

CI

input capacitance

DIR input; VI = 0 V or 3.3 V;

VCC(A) = VCC(B) = 3.3 V

-

1.0

-

pF

CI/O

input/output

capacitance

A and B port; Suspend mode;

VO = VCCO or GND; VCC(A) = VCC(B) = 3.3 V

[2]

-

4.0

-

pF

[1] For I/O ports, the parameter IOZ includes the input leakage current.

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

Table 8. Static characteristics

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

-40 °C to +85 °C

-40 °C to +125 °C

Symbol Parameter

Conditions

Min

Max

Min

Max

Unit

data input

[1]

VCCI = 0.8 V

0.70VCCI

-

0.70VCCI

-

V

VCCI = 1.1 V to 1.95 V

0.65VCCI

-

0.65VCCI

-

V

VCCI = 2.3 V to 2.7 V

1.6

-

1.6

-

V

VCCI = 3.0 V to 3.6 V

2

-

2

-

V

DIR input

VCC(A) = 0.8 V

0.70VCC(A)

-

0.70VCC(A)

-

V

VCC(A) = 1.1 V to 1.95 V

0.65VCC(A)

-

0.65VCC(A)

-

V

VCC(A) = 2.3 V to 2.7 V

1.6

-

1.6

-

V

VIH

HIGH-level

input voltage

VCC(A) = 3.0 V to 3.6 V

2

-

2

-

V

data input

[1]

VCCI = 0.8 V

-

0.30VCCI

-

0.30VCCI V

VCCI = 1.1 V to 1.95 V

-

0.35VCCI

-

0.35VCCI V

VCCI = 2.3 V to 2.7 V

-

0.7

-

0.7

V

VCCI = 3.0 V to 3.6 V

-

0.9

-

0.9

V

DIR input

VCC(A) = 0.8 V

-

0.30VCC(A)

-

0.30VCC(A) V

VCC(A) = 1.1 V to 1.95 V

-

0.35VCC(A)

-

0.35VCC(A) V

VCC(A) = 2.3 V to 2.7 V

-

0.7

-

0.7

V

VIL

LOW-level

input voltage

VCC(A) = 3.0 V to 3.6 V

-

0.9

-

0.9

V

74AVC2T45

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© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 10 — 4 November 2021

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