IDT82P2288BB IDT, Integrated Device Technology Inc, IDT82P2288BB Datasheet - Page 166

• 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

T1/J1 TBIF Bit Offset (045H, 145H, 245H, 345H, 445H, 545H, 645H, 745H)
EDGE:
BOFF[2:0]:
corresponding frame input on the TSDn/MTSDA(MTSDB) pin. The signaling bits on the TSIGn/MTSIGA(MTSIGB) pin are always per-channel aligned
with the data on the TSDn/MTSDA(MTSDB) pin.
Programming Information
IDT82P2288
Bit Name
This bit is valid when the CMS bit (b2, T1/J1-042H,...) is ‘1’.
= 0: The first active edge of TSCKn/MTSCK is selected to sample the data on the TSDn/MTSDA(MTSDB) and TSIGn/MTSIGA(MTSIGB) pins.
= 1: The second active edge of TSCKn/MTSCK is selected to sample the data on the TSDn/MTSDA(MTSDB) and TSIGn/MTSIGA(MTSIGB) pins.
These bits give a binary number to define the bit offset. The bit offset is between the framing pulse on the TSFSn/MTSFS pin and the start of the
Default
Bit No.
Type
7
6
Reserved
5
4
166
OCTAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
EDGE
R/W
3
0
BOFF2
R/W
2
0
BOFF1
R/W
1
0
March 04, 2009
BOFF0
R/W
0
0