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ELECTRICAL CHARACTERISTICS

TIMING REQUIREMENTS

SN74ALVCH16260

12-BIT TO 24-BIT MULTIPLEXED D-TYPE LATCH

WITH 3-STATE OUTPUTS

SCES046G – JULY 1995 – REVISED OCTOBER 2004

over recommended operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MAX

UNIT

1.65 V to 3.6 V

1.65 V

1.2

2.3 V

2

2.3 V

1.7

V

2.7 V

2.2

3 V

2.4

3 V

2

1.65 V to 3.6 V

0.2

1.65 V

0.45

2.3 V

0.4

V

2.3 V

0.7

2.7 V

0.4

3 V

0.55

3.6 V

±5

µA

1.65 V

25

1.65 V

-25

2.3 V

45

2.3 V

-45

µA

3 V

75

3 V

-75

3.6 V

±500

3.6 V

±10

µA

3.6 V

40

µA

∆I

CC

3 V to 3.6 V

750

µA

Control inputs

3.3 V

3.5

pF

A or B ports

3.3 V

9

pF

(1)

(2)

This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to

another.

(3)

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1 through Figure 3)

± 0.2 V

± 0.3 V

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

Pulse duration, LE1B, LE2B, LEA1B, or LEA2B high

(1)

3.3

3.3

3.3

ns

Setup time, data before LE1B, LE2B, LEA1B, or LEA2B

(1)

1.4

1.1

1.1

ns

Hold time, data after LE1B, LE2B, LEA1B, or LEA2B

(1)

1.6

1.9

1.5

ns

(1)

This information was not available at the time of publication.

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