82V2608BB IDT, Integrated Device Technology Inc, 82V2608BB Datasheet - Page 84

• Manufacturer Part Number: 82V2608BB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V2608BB

• Utopia Level: Level 2
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (max): 3.63V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Package Type: BGA
• Pin Count: 208
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Table-64 Line Interface Timing Parameters
10.3.4 LINE INTERFACE TIMING
IDT82V2608
PHYSICAL AND ELECTRICAL CHARACTERISTICS
Parameter
f
f
f
f
tFDCO
RSCKE1
RSCKT1
TSCKE1
TSCKT1
D
tFH
tFS
CK
RSD
TSF, TSCFS
TSCK, TSCCK
TSD
RSF, RSCFS
RSCK, RSCCK
The TSCK, TSCCK, RSCK and RSCCK clock duty cycle
E1 mode transmit direction clock frequency
E1 mode receive direction clock frequency
T1 mode transmit direction clock frequency
T1 mode receive direction clock frequency
TSD valid from TSCK
TSF, TSCFS to TSCK set up time;
RSD, RSF, RSCFS to RSCK set up time
TSF, TSCFS to TSCK hold time;
RSD, RSF, RSCFS to RSCK hold time
Figure-16 Line Interface Transmit Timing Diagram
Figure-17 Line Interface Receive Timing Diagram
tFDCO
tFS
tFS
Description
bit7
bit7
tFH
tFH
84
bit6
bit6
Min
40
10
5
Inverse Multiplexing for ATM
bit5
bit5
8.192
8.192
8.192
8.192
Max
60
20
December 4, 2006
MHz
MHz
MHz
MHz
Unit
ns
ns
ns
%