S2068TB Applied Micro Circuits Corporation, S2068TB Datasheet - Page 17

• Manufacturer Part Number: S2068TB
• Manufacturer: Applied Micro Circuits Corporation

Specifications of S2068TB

• Number Of Receivers: 2
• Protocols Supported: IEEE 802.3z
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 3.47V
• Mounting: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Lead Free Status / RoHS Status: Not Compliant

Table 14. Transmitter Timing
DUAL GIGABIT ETHERNET TRANSCEIVER
October 13, 2000 / Revision D
P
T
a
a r
S
D
R
T
m
T
,
D
J
e
T
J
e t
S
D
Figure 12. TCLKO Timing
Table 15. S2068 Transmitter (TCLKO Timing)
Note: Measurements are made at 1.4V level of clocks.
F
s r
REFCLK
P
TCLKO
a
a r
S
S
(
S
d
- p
m
t e
T
r e
r e
r e
) p
3
r e
e
l a i
l a i
l a i
e t
m
D
D
D
s r
n i
a
a
a
s i
D
T
a t
a t
a t
c i t
C
e
s
R
O
O
L
c
t i j
K
s i
u
u
i r
T
O
p t
p t
e t
e
t p
C
u
t u
( r
a
D
L
t t
o i
n
u
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d
n
t o
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D
O
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F
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C
l l a
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w
t t i j
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i r
r e
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. t .
t p
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R
n
E
F
M
C
n i
L
K
T
3
M
3
1
8
0
9
a
0
0
2
x
4
M
0
2
n i
%
U
i n
p
p
p
s
s
s
s t
6
M
7
0
a
5 .
%
2
4
P
b
p
P
b
t a
x
0
5 .
a
t a
a
e
e
%
s
s
1
a
a
e t
. s i
. s i
k
2 .
- k
- k
n r
-
U
5
o t
o t
M
M
8
i n
n
%
o t
t a
G
p -
p -
0
s
e
e
s t
%
H
a
a
g
e
e
1
s
s
. z
,
a
a
o r
2 .
u
u
, k
, k
e t
u
e r
e r
C
5
s
n
C
m
e t
o
d
G
d
e t
. d
o
n
e
s
H
d
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i w
n
e t
d
a
. z
d
s
t i
o
h t
h t
d
u
t i
o i
n
e r
o
o i
±
±
s
n
n
K
K
d
a
n
s
a
m
2
2
s
o
8
8
s
p
n
5 .
5 .
a
e l
s
m
a
r o
p
b
p
m
S2068
t a
a
e l
2
s
p
e t
7
. s i
e l
1 -
n r
17