IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 323

• Manufacturer Part Number: IDT82P2282PF
• Description: TXRX T1/J1/E1 2CHAN 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Transceiverr

Specifications of IDT82P2282PF

• Number Of Drivers/receivers: 2/2
• Protocol: IEEE 1149.1
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Screening Level: Industrial
• Pin Count: 100
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82P2282PF

E1 TFIFO1 Status (0B0H, 1B0H)
E1 TFIFO2 Status (0B1H, 1B1H)
E1 TFIFO3 Status (0B2H, 1B2H)
FUL:
EMP:
RDY:
Programming Information
IDT82P2282
Bit Name
Bit Name
Bit Name
Default
Default
Default
Bit No.
Bit No.
Bit No.
Type
Type
Type
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,...).
7
7
7
6
6
6
Reserved
Reserved
Reserved
5
5
5
4
4
4
323
DUAL 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
August 20, 2009
RDY
RDY
RDY
R
R
R
0
1
0
1
0
1