Philips Semiconductors

Product specification

74LVC16373A/

74LVCH16373A

16-bit D-type transparent latch with 5 Volt tolerant

inputs/outputs (3-State)

1998 Mar 17

4

LOGIC SYMBOL (IEEE/IEC)

SW00069

48

1EN

1

∇

46

44

43

41

40

38

37

36

C3

C4

2EN

2

∇

4D

1

25

24

47

35

33

32

30

29

27

26

3

2

5

6

8

9

11

12

13

14

16

17

19

20

22

23

1OE

1LE

1D0

1D1

1D2

1D3

1D4

1D5

1D6

2D0

2D1

2D2

2D3

2D4

2D5

2D6

2D7

1Q0

1Q1

1Q2

1Q3

1Q4

1Q5

1Q6

1Q7

2Q0

2Q1

2Q2

2Q3

2Q4

2Q7

1D7

2Q5

2Q6

3D

2OE

2LE

BUS HOLD CIRCUIT

To internal circuit

Data Input

SW00044

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

CONDITIONS

LIMITS

UNIT

SYMBOL

PARAMETER

CONDITIONS

MIN

MAX

UNIT

DC supply voltage (for max. speed performance)

2.7

3.6

V

DC supply voltage (for low-voltage applications)

1.2

3.6

V

DC input voltage range

0

5.5

V

DC input voltage range; output HIGH or LOW state

0

V

DC output voltage range; output 3-State

0

5.5

V

Operating free-air temperature range

–40

+85

°C

Input rise and fall times

0

0

20

10

ns/V