TIMESTREAMTM PRODUCT FAMILY
VSC9188
VSC9188 Stratton - 2.5 Gb/s VT1.5 Pointer Processor Path Terminator and Column Aligner
2.5V/1.8V Power Supply, 0.18µm Technology
Compliant with SONET Requirements as Stated in ANSI T1.105 and
Telcordia GR-253-CORE
Facilitates Hardware-based UPSR Switching in Accordance with
Telcordia GR-1400-CORE
Provides JTAG TAP Controller Conforming to the IEEE 1149.1 Standard
Thermally-enhanced 552-pin CCGA Package
S P E C I F I C A T I O N S :
2.5V/1.8V power supply, 0.18µm technology
F E A T U R E S :
A P P L I C A T I O N S :
Bidirectional 2.5 Gb/s VT1.5 Pointer Processor, Path Terminator
and Column Aligner
VT1.5 Pointer Processing
Column Aligning
VT1.5 Pointer Processing on 4 x 336 VT1.5 Groups within
4 x STS-12 Backplane Signals
Performance Monitoring
Interface to a Large-scale VT1.5 Crossconnect.
Path Termination and Generation of STS-1 Traffic
4 x 622 Mb/s STS-12 LVDS Backplane Interface Inputs with
Integrated CDR and Realignment
B E N E F I T S :
Low Cost
Two 4 x 622 Mb/s STS-12 LVDS Backplane Interface Outputs
for Working and Protection Fan-out
Interfaces with VSC9186 10 Gb/s Pointer Processor and
VSC9187 3024 x 3024 VT1.5 TSI
Low Power
High Functionality
Generates In-band VT Signalling of UPSR Performance
Monitoring Information for Hardware-based Protection
Switching in VSC9187 3024 x 3024 VT1.5 TSI
K E Y S P E C I F I C A T I O N S :
PARAMETERS
Vdd_core
DESCRIPTION
Voltage for Core
Voltage of IO cells
Min
Max
3.63V
2.7V
Conditions
2.97V
2.3V
Recommended 3.3V
Recommended 2.5V
Vdd_IO
POWER DISSIPATION
IDD_2.5
–
Nominal
Nominal
Nominal
Peak power supply current from 2.5V VDD
Typical power dissipation
0.3A
PD_typical
3 W
5 W
PD_peak
Peak power dissipation
Backplane Data I/Os
622 Mb/s LVDS
PB-VSC9188-001