3

Date: 03/28/05

SP3070E - SP3078E Family, ±15kV ESD-Protected, Failsafe RS-485/RS422 Transceivers

© Copyright 2005 Sipex Corporation

These are stress ratings only and functional operation of the device at

these ratings or any other above those indicated in the operation sections

of the specifications below is not implied. Exposure to absolute maximum

rating conditions for extended periods of time may affect reliability.

V

Input Voltage at control input pins (RE, DE).........................-0.3V to 6V

Driver Input Voltage (RE, DE)...............................................-0.3V to 6V

Driver Output Voltage (A, B, Y, & Z)....................................-8V to +13V

Receiver Input Voltage (A, B)..............................................-8V to +13V

ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

Unless otherwise noted V

ambient temperature T

unless otherwise noted.

Operating Temperature Ranges

SP307_EMN.................................................................-40ºC to +125ºC

SP307_EEN ...............................................................-40ºC to +85ºC

Junction Temperature............................................................. ..+150ºC

Storage Temperature Range..........................................-65ºC to +150º C

Lead Temperature (soldering, 10s) ........................................... +300º C

R

E

T

E

M

A

R

A

P.

M

Y

S.

N

I

M.

P

Y

T.

X

A

MS

T

I

N

U

♦

♦

♦

♦

♦

S

N

O

I

T

I

D

N

O

C

t

u

p

t

u

O

r

e

v

i

r

D

l

a

i

t

n

e

r

e

f

f

i

DV

D

O

2V

C

C

V

1

e

r

u

g

i

F

,

)

2

2

4

-

S

R

(

Ω

0

0

1

=

L

R

5

.

1V

C

C

1

e

r

u

g

i

F

,

)

5

8

4

-

S

R

(

Ω

4

5

=

L

R

V

C

C

♦

♦

♦

♦

♦

d

a

o

L

o

N

f

o

e

d

u

t

i

n

g

a

M

n

i

e

g

n

a

h

C

e

g

a

t

l

o

V

t

u

p

t

u

O

l

a

i

t

n

e

r

e

f

f

i

D

V

∆

D

O

2

.

0V

♦

♦

♦

♦

♦

1

e

r

u

g

i

F

,

Ω

0

0

1

r

o

4

5

=

L

R

t

u

p

t

u

O

e

d

o

M

n

o

m

m

o

C

r

e

v

i

r

D

e

g

a

t

l

o

V

V

C

O

V

C

C

2

/3

V

♦

♦

♦

♦

♦

1

e

r

u

g

i

F

,

Ω

0

0

1

r

o

4

5

=

L

R

f

o

e

d

u

t

i

n

g

a

M

n

i

e

g

n

a

h

C

t

u

p

t

u

O

e

d

o

M

n

o

m

m

o

C

e

g

a

t

l

o

V

V

∆

C

O

2

.

0

±V

1

e

r

u

g

i

F

,

Ω

0

0

1

r

o

4

5

=

L

R

e

g

a

t

l

o

V

h

g

i

H

t

u

p

n

IV

H

I

2V

♦

♦

♦

♦

♦

E

R

,

I

D

,

E

D

e

g

a

t

l

o

V

w

o

L

t

u

p

n

IV

L

I

8

.

0V

E

R

,

I

D

,

E

D

s

i

s

e

r

e

t

s

y

H

t

u

p

n

IV

S

Y

H

0

0

1V

m

♦

♦

♦

♦

♦

E

R

,

I

D

,

E

D

t

n

e

r

r

u

C

t

u

p

n

II

N

I

1

-1

A

µ

♦

♦

♦

♦

♦

E

R

,

I

D

,

E

D

t

s

r

i

F

e

c

n

a

d

e

p

m

I

t

u

p

n

I

)

p

a

w

s

t

o

H

(

n

o

i

t

i

s

n

a

r

T

10

1

Ω

k

♦

♦

♦

♦

♦

E

R

,

E

D

e

r

o

m

w

a

r

d

ll

i

w

n

o

i

t

i

s

n

a

r

t

t

s

r

i

F

)

p

a

w

s

t

o

H

(

t

n

e

r

r

u

c

)

Z

d

n

a

Y

(

e

g

a

k

a

e

L

t

u

p

t

u

O

)

B

d

n

a

A

(

x

e

l

p

u

D

ll

u

F

I

O

5

2

1

+

A

µ

♦

♦

♦

♦

♦

D

N

G

=

E

D

V

C

C

V

6

.

3

r

o

D

N

G

=

V

N

I

V

2

1

+

=

0

0

1

-

♦

♦

♦

♦

♦

V

N

I

V

7

-

=

t

n

e

r

r

u

C

t

i

u

c

r

i

C

-

t

r

o

h

S

r

e

v

i

r

DI

D

S

O

00

5

2

±

A

mV

≤

V

7

-

T

U

O

)

A

4

e

r

u

g

i

F

(

,

V

2

1

≤

0

5

2

-0