IDT82V2108PXG8 IDT, Integrated Device Technology Inc, IDT82V2108PXG8 Datasheet - Page 52

• Manufacturer Part Number: IDT82V2108PXG8
• Description: IC FRAMER T1/J1/E1 8CH 128-PQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V2108PXG8

• Controller Type: T1/E1/J1 Framer
• Interface: Parallel
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 160mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 82V2108PXG8

IDT82V2108
Functional Description
RSCCK/RSCKn
RSCCK
RSCFS
RSDn
RSDn
RSFSn
RSDn
RSDn
The bit offset is set as: BOFF_EN (b3, E1-014H) = 1, BOFF[2:0] (b2~0, E1-014H) = 000; i.e. the CET = 4:
The bit offset is 0:
For example: when DE (b4, E1-010H) = 0, FE (b3, E1-010H) = 0
The bit offset is 0:
The bit offset is set as: BOFF_EN (b3, E1-014H) = 1, BOFF[2:0] (b2~0, E1-014H) = 001; i.e. the CET = 3:
For example: when DE (b4, E1-010H) = 1, FE (b3, E1-010H) = 0
1
2
3
1
TS31
Figure 22. Receive Bit Offset - Between RSCFS & RSDn
Figure 23. Receive Bit Offset - Between RSFSn & RSDn
4
1
2
1
5
2
3
2
6
3
TS31
4
3
TS31
7
4
TS31
5
4
s t a r t i n g e d g e
(CET=0)
8
5
6
5
s t a r t i n g e d g e
(CET=0)
1
6
7
6
2
7
8
7
1 2 3 CET=4
42
3
8
1
8
1 2 CET=3
1
4
2
1
TS0
5
2
3
2
6
3
4
3
TS0
7
4
5
4
TS0
TS0
8
5
6
5
1
6
7
6
2
7
8
7
TS2
3
8
1
8
T1 / E1 / J1 OCTAL FRAMER
1
4
2
1
2
TS2
3
2
TS2
3
TS2
4
3
4
March 5, 2009
4