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IDT74FCT163373PF

3.3V CMOS 16-BIT TRANSPARENT LATCH

Integrated Device Technology 

IDT74FCT163373/A/C

3.3V 16-BIT TRANSPARENT LATCH

PIN CONFIGURATIONS

1OE

1O1

1O2

GND

1O3

1O4

VCC

1O5

1O6

GND

1O7

1O8

2O1

2O2

GND

2O3

2O4

VCC

2O5

2O6

GND

2O7

2O8

2OE

1

48

2

47

3

46

4

45

5

44

6

43

7

42

8

41

9

40

10

39

11

38

12 SO48-1 37

SO48-2

13 SO48-3 36

14

35

15

34

16

33

17

32

18

31

19

30

20

29

21

28

22

27

23

26

24

25

SSOP/

TSSOP/TVSOP

TOP VIEW

1LE

1D1

1D2

GND

1D3

1D4

VCC

1D5

1D6

GND

1D7

1D8

2D1

2D2

GND

2D3

2D4

VCC

2D5

2D6

GND

2D7

2D8

2LE

2601 drw 03

COMMERCIAL TEMPERATURE RANGES

PIN DESCRIPTION

Pin Names

xDx

xLE

xOE

xOx

Data Inputs

Description

Latch Enable Input (Active HIGH)

Output Enable Input (Active LOW)

3-State Outputs

2601 tbl 01

ABSOLUTE MAXIMUM RATINGS(1)

Symbol

VTERM(2)

VTERM(3)

VTERM(4)

TSTG

Description

Terminal Voltage with

Respect to GND

Terminal Voltage with

Respect to GND

Terminal Voltage with

Respect to GND

Storage Temperature

Max.

Unit

–0.5 to +4.6 V

–0.5 to +7.0 V

–0.5 to

V

VCC + 0.5

–65 to +150 °C

IOUT

DC Output Current

–60 to +60 mA

NOTES:

2601 lnk 03

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RAT-

INGS may cause permanent damage to the device. This is a stress rating

only and functional operation of the device at these or any other conditions

above those indicated in the operational sections of this specification is

not implied. Exposure to absolute maximum rating conditions for ex-

tended periods may affect reliability.

2. Vcc terminals.

3. Input terminals.

4. Output and I/O terminals.

CAPACITANCE (TA = +25°C, f = 1.0MHz)

Symbol Parameter(1) Conditions Typ. Max. Unit

CIN

Input

VIN = 0V

3.5 6.0 pF

Capacitance

COUT Output

VOUT = 0V 3.5 8.0 pF

Capacitance

NOTE:

2601 lnk 04

1. This parameter is measured at characterization but not tested.

FUNCTION TABLE(1)

Inputs

xDx

xLE

H

H

L

H

X

X

NOTE:

1. H = HIGH Voltage Level

L = LOW Voltage Level

X = Don’t Care

Z = High Impedance

xOE

L

L

H

Outputs

xOx

H

L

Z

2601 tbl 02

8.4

2

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