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RECOMMENDED OPERATING CONDITIONS

(1) (2) (3)

SN74AVCA406E

MMC AND SD CARD VOLTAGE-TRANSLATION TRANSCEIVER

SCES659B – OCTOBER 2007 – REVISED DECEMBER 2007

MIN

MAX

UNIT

Supply voltage

1.2

3.6

V

Supply voltage

1.2

3.6

V

1.2 V to 1.95 V

High-level input voltage

1.95 V to 2.7 V

1.7

V

2.7 V to 3.6 V

2

1.2 V to 1.95 V

Low-level input voltage

1.95 V to 2.7 V

0.7

V

2.7 V to 3.6 V

0.8

Input voltage

Control inputs

0

3.6

V

Active state

0

Input/output voltage

V

3-state

0

3.6

1.2 V

-1

1.4 V to 1.6 V

–1

High-level output current (A port)

1.65 V to 1.95 V

–2

mA

2.3 V to 2.7 V

–4

3 V to 3.6 V

–8

1.2 V

1

1.4 V to 1.6 V

1

Low-level output current (A port)

1.65 V to 1.95 V

2

mA

2.3 V to 2.7 V

4

3 V to 3.6 V

8

1.2 V

-1

1.4 V to 1.6 V

–2

High-level output current (B port)

1.65 V to 1.95 V

–4

mA

2.3 V to 2.7 V

–8

3 V to 3.6 V

–16

1.2 V

1

1.4 V to 1.6 V

2

Low-level output current (B port)

1.65 V to 1.95 V

4

mA

2.3 V to 2.7 V

8

3 V to 3.6 V

16

Δt/Δv

Input transition rise or fall rate

5

ns/V

Operating free-air temperature

–40

85

°C

(1)

(2)

(3)

Implications of Slow or Floating CMOS Inputs, literature number SCBA004.

(4)

8

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