TTSV04622V2-DB LSI, TTSV04622V2-DB Datasheet - Page 41

• Manufacturer Part Number: TTSV04622V2-DB
• Manufacturer: LSI

Specifications of TTSV04622V2-DB

• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

May 2001
Agere Systems Inc.
Overview
Test Features
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Software Reset
An asynchronous software reset is provided. The software reset is self-clearing, and it resets the whole device.
Interrupts
There is a common interrupt output for the microprocessor interface. Interrupt sources are maskable and are
caused by the following (if not masked):
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Scrambler/Descrambler Disable: A scrambler/descrambler disable feature is provided, allowing the user to dis-
able the scrambler of the transmitter and the descrambler of the receiver. Note that B1 should then be calculated
(in the transmitter and the receiver) on the nonscrambled data stream. This feature is provisionable for the entire
device.
Write to Locked Registers: An interrupt when the WLOCKALM flag is set (per device). See Register Descrip-
tions, page 59.
Frame Pulse Error: An interrupt when the input frame pulse moves or is not asserted for more than 1 ms (per
device).
B1 Parity Error: An interrupt when the B1 parity error flag is set (per STS-12).
LOF: An interrupt when the LOF flag is set (per STS-12).
FIFO Threshold Error: An interrupt when the FIFO aligner threshold error flag is set (per STS-12).
Frame Offset Error: An interrupt when the frame offset error flag is set (per STS-12).
E1/F1 Change: An interrupt when extracted bytes from the current frame differ from those in the previous frame
(per STS-1).
E2 Change: An interrupt when the extracted byte from the current frame differs from that in the previous frame
(per STS-12).
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10 Gbits/s APS Port and TSI
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