IDT82P2288BB IDT, Integrated Device Technology Inc, IDT82P2288BB Datasheet - Page 294

• 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 Transmit Timing Option (070H, 170H, 270H, 370H, 470H, 570H, 670H, 770H)
XTS:
E1 PRGD Control (071H, 171H, 271H, 371H, 471H, 571H, 671H, 771H)
RINV:
TINV:
PATS[1:0]:
Programming Information
IDT82P2288
Bit Name
Bit Name
In Transmit Clock Master mode:
= 0: The source of the transmit clock is selected from the clock generated by the internal clock generator (2.048 MHz).
= 1: The source of the transmit clock is selected from the recovered clock from the line side.
In Transmit Clock Master mode, the Transmit Buffer is bypassed automatically.
In Transmit Clock Slave mode and in Transmit Multiplexed mode:
= 0: The source of the transmit clock is selected from the clock from the backplane. The Transmit Buffer is bypassed.
= 1: The source of the transmit clock is selected from the clock generated by the internal clock generator (2.048 MHz). The Transmit Buffer is not
bypassed.
= 0: The data is not inverted before extracted to the pattern detector.
= 1: The data is inverted before extracted to the pattern detector.
= 0: The generated pattern is not inverted.
= 1: The generated pattern is inverted.
These bits select the PRBS generated and detected pattern.
= 00: The 2
= 01: The 2
= 10: The 2
= 11: Reserved.
Default
Default
Bit No.
Bit No.
Type
Type
15
20
11
-1 pattern per O.150 is selected.
-1 pattern per O.152 is selected.
-1 pattern per O.150-4.5 is selected.
7
7
6
6
Reserved
5
5
Reserved
4
4
294
OCTAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
RINV
R/W
3
3
0
TINV
R/W
2
2
0
PATS1
R/W
1
1
0
March 04, 2009
PATS0
XTS
R/W
R/W
0
0
0
0