INDUSTRIALTEMPERATURERANGE

2

IDT74LVC16373A

3.3VCMOS16-BIT TRANSPARENT D-TYPE LATCH

SSOP/ TSSOP

TOP VIEW

PIN CONFIGURATION

Symbol

Description

Max

Unit

VTERM

Terminal Voltage with Respect to GND

–0.5 to +6.5

V

TSTG

Storage Temperature

–65 to +150

°C

IOUT

DC Output Current

–50 to +50

mA

IIK

Continuous Clamp Current,

–50

mA

IOK

VI < 0 or VO < 0

ICC

Continuous Current through each

±100

mA

ISS

VCC or GND

ABSOLUTE MAXIMUM RATINGS(1)

NOTE:

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS 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 extended periods may affect reliability.

NOTE:

1. As applicable to the device type.

Symbol

Parameter(1)

Conditions

Typ.

Max.

Unit

CIN

Input Capacitance

VIN = 0V

4.5

6

pF

COUT

Output Capacitance

VOUT = 0V

6.5

8

pF

CI/O

I/O Port Capacitance

VIN = 0V

6.5

8

pF

CAPACITANCE (TA = +25°C, F = 1.0MHz)

1

Q2

GND

VCC

GND

GND

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

40

41

42

43

44

45

46

47

48

1

1

Q1

1

OE

1

Q4

1

Q3

1

Q6

1

Q5

1

Q8

1

Q7

2

Q1

2

Q3

2

Q2

2

Q4

VCC

2

Q5

2

Q6

GND

2

Q7

2

Q8

2

OE

1

D2

GND

VCC

GND

GND

1

D1

1

LE

1

D4

1

D3

1

D6

1

D5

1

D8

1

D7

2

D1

2

D3

2

D2

2

D4

VCC

2

D5

2

D6

GND

2

D7

2

D8

2

LE

NOTES:

1. H = HIGH Voltage Level

X = Don’t Care

L = LOW Voltage Level

Z = High-Impedance

2. Output level before the indicated steady-state input conditions were established.

Inputs

Outputs

xDx

xLE

xOE

xQx

HH

L

H

LH

L

L

XL

L

Q(2)

XX

H

Z

FUNCTION TABLE(1)

Pin Names

Description

xDx

Data Inputs

xLE

Latch Enable Input (Active HIGH)

xOE

Output Enable Inputs (Active LOW)

xQx

3-State Outputs

PIN DESCRIPTION