ds3102 Maxim Integrated Products, Inc., ds3102 Datasheet - Page 138

• Manufacturer Part Number: ds3102
• Description: Stratum 3 Timing Card Ic With Synchronous Ethernet Support
• Manufacturer: Maxim Integrated Products, Inc.

Figure 11-1. Pin Assignment Diagram
Rev: 012108
____________________________________________________________________________________________ DS3102
High-Speed Analog
Low-Speed Analog
High-Speed Digital
Low-Speed Digital
V
V
V
Analog V
V
Analog V
N.C. = No Connection. Lead is not connected to anything inside the device.
DDIO
DDIOB
DD
SS
G
A
B
C
D
H
1.8V
E
F
J
3.3V
3.3V or 2.5V
AVSS_PLL1
AVSS_PLL3 AVDD_PLL3 AVDD_PLL4
OC4NEG
OC5NEG
MFSYNC
INTREQ/
REFCLK
SRCSW
DD
SS
FSYNC
LOS
1
1.8V
AVDD_PLL1
AVDD_PLL2 AVSS_PLL2
AVSS_PLL4
OC4POS
OC5POS
OC6POS
OC6NEG
TEST
2
VDD_OC45
VSS_OC45
SONSDH/
OC7NEG
OC7POS
GPIO4
V
OC4
DDIO
3
VSS_OC67
IC5POS
IC5NEG
GPIO1
OC1B/
V
OC5
V
V
V
DDIO
4
SS
SS
SS
VDD_OC67
IC1NEG
IC1POS
OC2B/
GPIO2
OC3B/
GPIO3
V
V
V
V
5
DD
SS
SS
SS
IC6POS
IC6NEG
OC4B
OC5B
V
V
V
V
V
DDIOB
DDIO
DDIO
6
DD
DD
IC2NEG
IC2POS
SRFAIL
CPOL
CPHA
LOCK
OC2
OC3
SDO
7
SYNC3
SYNC1
JTRST
JTDO
WDT
JTDI
OC1
SDI
IC3
8
138 of 141
SYNC2
JTCLK
SCLK
JTMS
RST
IC8
IC9
IC4
CS
9