sp3508 Exar Corporation, sp3508 Datasheet - Page 5

• Manufacturer Part Number: sp3508
• Description: Rugged 3.3v, 20mbps, 8 Channel Multiprotocol Tranciever With Programmable Dce/dte And Terminination Resistors
• Manufacturer: Exar Corporation

Date: 10/29/04
T
temperature range (-40
A
P
P
D
M
P
P
M
D
R
V
O
T
O
O
S
S
V
T
V
S
S
S
V
S
T
C
= 0 to 70°C and V
e
o
h
a r
o r
o r
f i
e
o
h
o r
o r
k
R
r
e
3 .
3 .
3 .
3 .
r u
p
f
u
a
a
s f
v i
e f
e
t s
u
o
n
u
o
c
e
p t
x
x
A
5
5
n
p
p
5
5
p
p
e r
w
r e
e
c r
- t r
i s
c r
- t r
t e
T .
T .
n
e r
t i s
a
a
a
a
N
t u
T
v i
D
D
R
R
v i t
t n
e
g
g
e
g
g
i C
a r
i C
a r
i C
S
r e
t n
O
r e
R
R
o i
E
E
t a
t a
t a
t a
O
I
I
C
y t i
P
c r
n
c r
n
c r
l a i
u
m
m
C
m
C
V I
V I
n
o i
o i
o i
o i
v
s
s
E
O
p t
A
E
E
u
i u
i u
n i
e
p
p
i T
m
m
E
E
n
n
n
n
V I
u
R
S
t i
t u
s r
e
V I
e
V I
I t
I t
a
R
R
m
i
i
p t
D
D
D
D
d
k
d
A
s s
s s
E
V
e t
h
E
E
m
m
e
3
CC
a
a
e
e
e
e
e
t u
M
D
A
R
l o
o
d
w
o i
R
R
o i
S -
n
n
p
a l
a l
p
a l
a l
t o
C
C
= 3.3V ± 5% unless otherwise noted.
E
a t
c
c
e
n
e
n
L
3
V
y
y
y
y
D
A
a t
e
e
T
d
d
E
S -
g
P
P
t :
t :
t :
t :
l o
R
R
C
C
°C
E
a
a
e t
e
A
a
a
a t
P
P
a
P
P
a
a t
n
n
R
a r
a r
H
L
H
L
P
P
K
to +85
e t
e t
c
H
c
H
C
g
L
L
e t
a
a
A
e
e
m
m
e
r u
a r
a r
G
e
e
e r
m
m
E
e t
e t
°C)
t n
e
e
s r
s r
C
e t
e t
, unless otherwise specified.
U
(
(
s r
s r
R
O
O
0 -
±
R
M
u
u
1
1
0
(
5
2
9
2
2 .
E
S
n I
SP3508 Enhanced WAN Multi–Mode Serial Transceiver
p t
p t
3
3
I
4 .
T
0
0
0
0
. N
N
5
5
- V
p
t u
t u
4
T
t u
) s
) s
S
) s
T
±
3
3
3
3
Y
5
5
1
The ♦ denotes the specifications which apply over the full operating
0
0
0
0
. P
0
±
M
±
+
±
±
2
1
1
1
1
1
0
V
. 0
2
6
6
2
6
6
1
1
A
0
5
0
5
6
1
6
2 .
6 .
S
0
0
0
0
0
0
0
0
6 .
- 2
0
. X
T
0
5
0
5
5
0
0
6
♦ ♦ ♦ ♦ ♦
♦ ♦ ♦ ♦ ♦
♦ ♦ ♦ ♦ ♦
♦ ♦ ♦ ♦ ♦
♦ ♦ ♦ ♦ ♦
♦ ♦ ♦ ♦ ♦
♦ ♦ ♦ ♦ ♦
♦ ♦ ♦ ♦ ♦
♦ ♦ ♦ ♦ ♦
U
M
M
N
m
µ
µ
n
n
n
n
n
n
n
V
V
V
V
Ω
Ω
b
Ω
Ω
b
A
A
T I
s
s
s
s
s
s
s
V
p
p
s
s
S
ELECTRICAL SPECIFICATIONS
D
p
p
p
p
p
p
V
p
p
p
p
p
V
p
p
p
p
v
r e
r e
r e
r e
r e
r e
r e
r e
r e
r e
r e
r e
r e
r e
r e
a
C
C
X
u l
C
C
=
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
=
=
e
1
g i
g i
g i
g i
g i
g i
g i
g i
g i
g i
g i
g i
g i
g i
g i
+
+
1
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
3
5
1
e r
e r
e r
e r
e r
e r
e r
e r
e r
e r
e r
e r
e r
e r
e r
3 .
V
s
s
s
s
s
s
V
f
1
2
2
2
2
2
2
3
3
C
r o
© Copyright 2004 Sipex Corporation
3
3
3
3
3
3
6
5
5
; 5
; 6
7
; 9
0
; 1
O
f
r o
2
2
2
2
2
; 2
A
N
V
Z
Z
D
a
a
a
a
a
C
C
A
I D
S
S
S
r
n
n
n
n
n
T
v i
L
C
=
d
d
d
=
d
d
p
I T
=
e
=
a
V
3
3
3
V
3
3
p
s r
O
a r
S
; 5
; 5
; 5
; 7
; 7
2
a
2
2
V /
V /
e t
N
0
a r
m
d
C
C
C
C
C
p
S
s i
a
1
1
m
e
F
L
L
L
L
L
d
x
x
a
e t
e
y
=
=
=
=
=
b
5
5
e t
s r
e l
s
0
2
2
2
0
2
2
a t
s r
d
0
0
0
Ω
0
0
p
p
p
p
p
e t
F
F
F
F
F