IDT82V2108PXG8 IDT, Integrated Device Technology Inc, IDT82V2108PXG8 Datasheet - Page 87

• 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
TSCFS
TSCCKB
TSDn
TSDn
TSCCKB
TSCFS
TSDn
The bit offset is 0:
The bit offset is set as: BOFF[2:0] (b2~0, E1-01CH) = 011; i.e. 3-bit offset:
TSDn
For example: in Transmit Clock Slave mode, CMS (b5, T1/J1-015H) = 1, TSCCKBFALL (b3, T1/J1-004H) = 0:
The bit offset is 0:
The bit offset is set as: BOFF[2:0] (b2~0, E1-01CH) = 010; i.e. 2-bit offset:
For example: in Transmit Clock Slave mode, CMS (b5, T1/J1-015H) = 0, TSCCKBFALL (b3, T1/J1-004H) = 1:
1
1
2
2
3
1
3
CH24
4
1
CH24
Figure 63. Transmit Bit Offset in T1/J1 Mode - 1
Figure 64. Transmit Bit Offset in T1/J1 Mode - 2
4
2
5
2
5
3
6
3
CH24
6
4
CH24
7
4
7
5
8
5
8
6
P
6
P
7
X
7
77
X
8
X
8
P
X
X
P
DUMMY
DUMMY
X
X
X
X
X
X
X
X
DUMMY
X
X
DUMMY
X
X
X
X
F
X
X
F
1
X
X
1
2
X
2
F
T1 / E1 / J1 OCTAL FRAMER
CH1
F
3
CH1
3
1
1
4
4
2
2
CH1
3
CH1
3
4
March 5, 2009
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