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74ALVT16260

12-bit to 24-bit multiplexed D-type latches (3-State)

Philips Electronics 

Philips Semiconductors

2.5V/3.3V 12-bit to 24-bit multiplexed D-type latches

(3-State)

Product specification

74ALVT16260

AC ELECTRICAL CHARACTERISTICS (3.3V ± 0.3V RANGE)

GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω

SYMBOL

PARAMETER

FROM (INPUT)

TO (OUTPUT)

tPLH

tPHL

tPLH

tPHL

tPLH

A or B

LE

SEL (B1)

SEL (B2)

B or A

A or B

A

A

tPHL

tPZH

tPZL

tPHZ

tPLZ

SEL (B1)

SEL (B2)

OE

OE

A

A

A or B

A or B

AC SETUP CHARACTERISTICS (3.3V ± 0.3V RANGE)

GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω

SYMBOL

PARAMETER

tw

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

tsu

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

th

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

Tamb = –40°C to +85°C

VCC = +3.3V ± 0.3V

MIN

TYP

MAX

1

2.8

4.8

1

2.6

4.6

1.1

2.9

4.6

1.1

3.1

4.7

1.3

2.3

3.4

1.1

2.4

3.8

1.5

2.4

3.6

1.6

2.4

3.6

1

2.3

4.2

1.6

2.3

4.0

2.2

4.4

6.0

1.3

3.1

5.0

UNIT

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

Tamb = –40°C to +85°C

VCC = +3.3V ± 0.3V

MIN

MAX

3.3

1

1

UNIT

ns

ns

ns

1998 Jan 30

7

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