Revision 3.03 – May 25, 2007
S1220 – SONET/SDH/ATM Quad OC-3/12
with Clock Data Recovery (CDR)
Advance Data Sheet
S1220 PINOUT TOP VIEW (FOR MII MODE ONLY)
Figure 8. S1220 Pinout Top View (for MII Mode only)
1
VSS
2
3
4
5
VSS
6
7
VSSD
VSS
8
9
VSS
10
VSS
11
VSSD
VDD
12
13
VSS
14
VSS
LOCK
DET1
VSS
VSS
VSSD
VDDHIO
VSS
VDDHIO
DNC
A
B
C
D
E
F
LOCK
DET2
VSS
VDDHIO
VSSD
VSSD
VDDHIO
VSSD
VSS
VDDHIO
VDD
VSSD
VDDHIO
155CK1
VDD
VDDHIO
VSSD
VDDHIO
VSS
VSSD
VDDHIO
VSSD
VDDHIO
VSS
TXLOCK
VDDHIO
LOCK
DET3
LVDSPE
CL_INIT
VDDHIO
VSS
VSS
VDDHIO
VSSD
VDDSD
VDDI
VSSD
155CK2
VSS
VDDHIO
155CK0
VSSD
VDDHIO
VDDI
VSS
MII_
ADDR4
MII_
ADDR1
LOCK
DET0
MII_
ADDR2
155CK3
VDDHIO
VSS
VDDHIO
VSSD
VSS
MII_
ADDR3
MODE0
VSSI
MODE1
VSSI
VDDSD
SD1
RSTB
SD2
VDD
VDD
VSS
VDD
VSSI
VSSI
SERDAT
IP0
SERDAT
IN0
SERDAT
IN3
SERDAT
IP3
SD0
VSSI
VDDI
VSSI
VSSI
VDDI
VSSI
SD3
G
H
J
VSSI
VSSI
VSS
VDDI
VDDI
VDDI
VDDI
VSSIO
VDDH
VSSIO
VDDI
VSSIO
VDDH
VDDI
VSSI
VDDH
VSSIO
VDDI
VSSIO
VDDH
VSSI
VDDH
VSSIO
VDDI
VDDI
VDDI
VDDI
VDDH
VDDI
MDIO
MDC
VSSI
VSSI
SERDAT
IP1
SERDAT
IN1
MII_
ADDR0
SERDAT
IN2
SERDAT
IP2
VDDI
VSSI
VSSI
VDDI
VSSIO
VDDH
VSSIO
VDDH
VSSIO
VDDI
VSSI
VSSI
K
L
VDDH
VDDH
VDDI
VSSI
VDDI
VDDH
VSSIO
VDDH
VSSIO
VDDH
VDDH
VDDH
SERDAT
OP0
SERDAT
ON0
SERCLK
ON1
SERCLK
OP1
SERCLK
OP2
SERCLK
ON2
SERDAT
OP2
SERDAT
ON2
SERDAT
ON3
SERDAT
OP3
VSSI
VSSI
M
N
P
VDDH
VDDH
VDDH
VDDH
VSSIO
VDDH
VSSI
VSSI
VSSIO
VDDH
VDDH
VDDH
VDDH
VDDH
SERCLK
OP0
SERCLK
ON0
SERDAT
ON1
SERDAT
OP1
REFCLK
N
REFCLK
P
SERCLK
OP3
SERCLK
ON3
TSCLKN
TSCLKP
24
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