74FCT16373ATPACTG4 datasheet(1/7 Pages) TI

No de pièce	74FCT16373ATPACTG4

Description	16-Bit Latches

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16-Bit Latches

CY74FCT16373T

CY74FCT162373T

SCCS054 - August 1994 - Revised March 2000

Data sheet acquired from Cypress Semiconductor Corporation.

Data sheet modiﬁed to remove devices not offered.

Copyright

Features

• FCT-E speed at 3.4 ns

• Power-off disable outputs permits live insertion

• Edge-rate control circuitry for signiﬁcantly improved

noise characteristics

• Typical output skew < 250 ps

• ESD > 2000V

• TSSOP (19.6-mil pitch) and SSOP (25-mil pitch)

packages

• Industrial temperature range of

−40˚C to +85˚C

•VCC = 5V ± 10%

CY74FCT16373T Features:

• 64 mA sink current, 32 mA source current

• Typical VOLP (ground bounce) <1.0V at VCC = 5V,

TA = 25˚C

CY74FCT162373T Features:

• Balanced 24 mA output drivers

• Reduced system switching noise

• Typical VOLP (ground bounce) <0.6V at VCC = 5V,

TA= 25˚C

Functional Description

CY74FCT16373T and CY74FCT162373T are 16-bit D-type

latches designed for use in bus applications requiring high

speed and low power. These devices can be used as two

independent 8-bit latches or as a single 16-bit latch by

connecting the Output Enable (OE) and Latch (LE) inputs.

Flow-through pinout and small shrink packaging aid in

simplifying board layout. The output buffers are designed with

power-off disable feature that allows live insertion of boards.

The

CY74FCT16373T

is

ideally

suited

for

driving

high-capacitance loads and low-impedance backplanes.

The CY74FCT162373T has 24-mA balanced output drivers

with current limiting resistors in the outputs. This reduces the

need for external terminating resistors and provides for

minimal undershoot and reduced ground bounce. The

CY74FCT162373T is ideal for driving transmission lines.

Logic Block Diagrams

Pin Configuration

D

C

1OE

FCT162373-1

1LE

1D1

1O1

TO 7 OTHER CHANNELS

D

C

2OE

FCT162373-2

2LE

2D1

2O1

GND

1

2

3

4

5

6

7

8

9

10

11

12

33

32

31

30

29

25

26

27

28

36

35

1OE

34

SSOP/TSSOP

Top View

13

14

15

16

17

18

19

20

21

22

23

24

45

44

43

42

41

37

38

39

40

48

47

46

1O1

1O2

1O3

1O4

1D1

1D2

1D3

1D4

1LE

GND

VCC

1O7

1O8

1O5

1O6

1D5

1D6

1D7

1D8

VCC

GND

2O3

2O4

2O1

2O2

2D1

2D2

2D3

2D4

GND

VCC

2O7

2O8

2O5

2O6

2D5

2D6

2D7

2D8

VCC

GND

2OE

2LE

FCT162373-3

TO 7 OTHER CHANNELS

Numéro de pièce similaire - 74FCT16373ATPACTG4

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	74FCT16373ATPACTG4	697Kb / 13P	[Old version datasheet] 16-Bit Latches

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Description similaire - 74FCT16373ATPACTG4

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	CY74FCT16373T	697Kb / 13P	[Old version datasheet] 16-Bit Latches
Pericom Semiconductor C...	PI74FCT162373	67Kb / 7P	Fast CMOS 16-Bit Transparent Latches
Integrated Device Techn...	IDT74FCT16373T	121Kb / 8P	FAST CMOS 16-BIT TRANSPARENT LATCHES
Maxwell Technologies	54LVTH162373	205Kb / 10P	3.3V 16-Bit Transparent D-Type Latches
Toshiba Semiconductor	TB62716F	455Kb / 12P	16 BIT SHIFT REGISTER, LATCHES & CONSTANT CURRENT DRIVERS
NEC	UPB8282	163Kb / 3P	8-BIT LATCHES
Texas Instruments	CY5474FCT373T	81Kb / 8P	[Old version datasheet] 8-Bit Latches
	CY74FCT16841T	60Kb / 6P	[Old version datasheet] 20-Bit Latches
	CY74FCT2373T	858Kb / 15P	[Old version datasheet] 8-Bit Latches
	CY74FCT16841T	1Mb / 20P	[Old version datasheet] 20-Bit Latches

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74FCT16373ATPACTG4 Fiches technique(PDF) 1 Page - Texas Instruments

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