IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 200

• 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

T1/J1 RHDLC1 Interrupt Indication (09EH, 19EH)
T1/J1 RHDLC2 Interrupt Indication (09FH, 19FH)
T1/J1 RHDLC3 Interrupt Indication (0A0H, 1A0H)
OVFLI:
RMBEI:
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 RHDLC.
The overwritten condition will occur if data is still attempted to write into the FIFO when the FIFO has already been full (128 bytes).
= 0: No overwriting occurs.
= 1: The overwriting occurs.
This bit will be cleared if a ’1’ is written to it.
= 0: No block is pushed into the FIFO.
= 1: A block of the HDLC packet is pushed into the FIFO.
This bit will be cleared if a ’1’ is written to it.
7
7
7
6
6
6
5
5
5
Reserved
Reserved
Reserved
4
4
4
200
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
3
3
2
2
2
OVFLI
OVFLI
OVFLI
R
R
R
1
0
1
0
1
0
August 20, 2009
RMBEI
RMBEI
RMBEI
R
R
R
0
0
0
0
0
0