82P2288BB IDT, Integrated Device Technology Inc, 82P2288BB Datasheet - Page 279

• Manufacturer Part Number: 82P2288BB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2288BB

• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

E1 Sa8 Codeword (05AH, 15AH, 25AH, 35AH, 45AH, 55AH, 65AH, 75AH)
Sa8[1:4]:
consecutive CRC Sub Multi-Frames. If de-bounce is disabled, they are updated every CRC Sub Multi-Frame. These bits are held during out of CRC
Multi-Frame synchronization state.
E1 Sa6 Codeword Indication (05BH, 15BH, 25BH, 35BH, 45BH, 55BH, 65BH, 75BH)
Sa6-FI:
Sa6-EI:
Sa6-CI:
Sa6-AI:
Sa6-8I:
Programming Information
IDT82P2288
Bit Name
Bit Name
These bits reflect the content in the Sa8 National Bit codeword.
If de-bounce is enabled by the SaDEB bit (b6, E1-05CH,...), they are updated when the received Sa8 National Bit codeword is the same for 2
= 0: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are not matched with 0xFFF.
= 1: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are matched with 0xFFF.
= 0: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are not matched with 0xEEE.
= 1: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are matched with 0xEEE.
= 0: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are not matched with 0xCCC.
= 1: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are matched with 0xCCC.
= 0: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are not matched with 0xAAA.
= 1: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are matched with 0xAAA.
= 0: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are not matched with 0x888.
= 1: Any 12 consecutive Sa6 bits or any 3 consecutive 4-bit Sa6 codewords in the CRC Sub Multi-Frame are matched with 0x888.
Default
Default
Bit No.
Bit No.
Type
Type
7
7
Reserved
6
6
Reserved
5
5
Sa6-FI
R/W
4
4
0
279
OCTAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
Sa6-EI
Sa81
R/W
R
3
0
3
0
Sa6-CI
Sa82
R/W
R
2
0
2
0
Sa6-AI
Sa83
R/W
R
1
0
1
0
JANUARY 10, 2011
Sa6-8I
Sa84
R/W
R
0
0
0
0