IDT82V2041EPP IDT, Integrated Device Technology Inc, IDT82V2041EPP Datasheet - Page 46

• Manufacturer Part Number: IDT82V2041EPP
• Description: IC LIU T1/J1/E1 1CH 44-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Line Interface Units (LIUs)r

Specifications of IDT82V2041EPP

• Protocol: E1
• Voltage - Supply: 3.13 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Package Type: TQFP
• 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: 82V2041EPP

Table-39 MAINT6: Maintenance Function Control Register 6
Programming Information
IDT82V2041E
EXZ_DEF
ERR_SEL
CNT_TRF
ERR_INS
BPV_INS
CNT_MD
Symbol
-
(R/W, Address = 13H)
3-2
Bit
7
6
5
5
1
0
Default
00
0
0
0
0
0
0
Reserved.
BPV error insertion
A ‘0’ to ‘1’ transition on this bit will cause a single bipolar violation error to be inserted into the transmit data stream.
This bit must be cleared and set again for a subsequent error to be inserted.
PRBS logic error insertion
A ‘0’ to ‘1’ transition on this bit will cause a single PRBS logic error to be inserted into the transmit PRBS data stream.
This bit must be cleared and set again for a subsequent error to be inserted.
EXZ definition select
= 0: ANSI
= 1: FCC
These bits choose which type of error will be counted
= 00: The PRBS logic error is counted by a 16-bit error counter.
= 01: The EXZ error is counted by a 16-bit error counter.
= 10: The Received CV (BPV) error is counted by a 16-bit error counter.
= 11: Both CV (BPV) and EXZ errors are counted by a 16-bit error counter.
Counter operation mode select
= 0: Manual Report mode
= 1: Auto Report mode
= 0: Clear this bit for the next ‘0’ to ‘1’ transition on this bit.
= 1: Error counting result is transferred to CNT0 and CNT1 and the error counter is reset.
SINGLE CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
46
Description
December 9, 2005