IDT82P2288BB IDT, Integrated Device Technology Inc, IDT82P2288BB Datasheet - Page 312

• Manufacturer Part Number: IDT82P2288BB
• Description: TXRX T1/J1/E1 8CHAN 256-PBGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Transceiverr

Specifications of IDT82P2288BB

• Protocol: IEEE 1149.1
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant
• Other names: 82P2288BB

E1 TFIFO1 Status (0B0H, 1B0H, 2B0H, 3B0H, 4B0H, 5B0H, 6B0H, 7B0H)
E1 TFIFO2 Status (0B1H, 1B1H, 2B1H, 3B1H, 4B1H, 5B1H, 6B1H, 7B1H)
E1 TFIFO3 Status (0B2H, 1B2H, 2B2H, 3B2H, 4B2H, 5B2H, 6B2H, 7B2H)
FUL:
EMP:
RDY:
Programming Information
IDT82P2288
Bit Name
Bit Name
Bit Name
The function of the above three sets of registers are the same. However, they correspond to different THDLC.
= 0: The FIFO is not full.
= 1: The FIFO is full of 128 bytes.
= 0: The FIFO is not empty.
= 1: The FIFO is empty.
= 0: The fill level of the FIFO is not below the lower threshold set by the LL[1:0] bits (b3~2, E1-0AAH,... / 0AB,... / 0ACH,...).
= 1: The fill level of the FIFO is below the lower threshold set by the LL[1:0] bits (b3~2, E1-0AAH,... / 0ABH,... / 0ACH,...).
Default
Default
Default
Bit No.
Bit No.
Bit No.
Type
Type
Type
7
7
7
6
6
6
Reserved
Reserved
Reserved
5
5
5
4
4
4
312
OCTAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
3
3
FUL
FUL
FUL
R
R
R
2
0
2
0
2
0
EMP
EMP
EMP
R
R
R
1
1
1
1
1
1
March 04, 2009
RDY
RDY
RDY
R
R
R
0
1
0
1
0
1