2

PS8524A

08/08/06

PI74AVC+16245

2.5V 16-Bit Bidirectional

Transceiver with 3-State Outputs

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1DIR

1B0

1B1

GND

1B2

1B3

VCC

1B4

1B5

GND

1B6

1B7

2B0

2B1

GND

2B2

2B3

VCC

2B4

2B5

GND

2B6

2B7

2DIR

1OE

1A0

1A1

GND

1A2

1A3

VCC

1A4

1A5

GND

1A6

1A7

2A0

2A1

GND

2B2

2A3

VCC

2A4

2A5

GND

2A6

2A7

2OE

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

Voltage range applied to any output in the

Voltage range applied to any output in the

Package thermal impedance,

package K ......... 48°C/W

1. Input & output negative-voltage ratings may be

exceeded if the input and output curent rating are observed.

2. Output positive-voltage rating may be exceeded up to 4.6V

maximum if the output current rating is observed.

3. The package thermal impedance is calculated in accordance with

JESD51.

Notes:

Stresses greater than those listed under 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.

s

t

u

p

n

Is

t

u

p

t

u

O

E

O

xR

I

D

x

LL

A

s

u

B

o

t

a

t

a

D

B

s

u

B

LH

B

s

u

B

o

t

a

t

a

D

A

s

u

B

HX

Z

Product Pin Description

Product Pin Configuration

Notes:

1. H = High Signal Level

L = Low Signal Level

X = Don’t Care or Irrelevant

Z = High Impedance

e

m

a

N

n

i

Pn

o

i

t

p

i

r

c

s

e

D

O

xE

)

W

O

L

e

v

it

c

A

(

s

t

u

p

n

I

e

l

b

a

n

E

t

u

p

t

u

O

e

t

a

t

S

-

3

R

I

D

xt

u

p

n

I

l

o

r

t

n

o

C

n

o

it

c

e

ri

D

X

s

t

u

p

n

I

e

t

a

t

S

-

3

r

o

s

t

u

p

n

I

A

e

d

i

S

X

s

t

u

p

t

u

O

e

t

a

t

S

-

3

r

o

s

t

u

p

t

u

O

B

e

d

i

S

D

N

Gd

n

u

o

r

G

C

r

e

w

o

P

06-0180