82V2041EPPG IDT, Integrated Device Technology Inc, 82V2041EPPG Datasheet - Page 45

• Manufacturer Part Number: 82V2041EPPG
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V2041EPPG

• 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: Compliant

Table-35 MAINT2: Maintenance Function Control Register 2
Table-36 MAINT3: Maintenance Function Control Register 3
Table-37 MAINT4: Maintenance Function Control Register 4
Table-38 MAINT5: Maintenance Function Control Register 5
Programming Information
IDT82V2041E
RIBLBD_L[1:0]
RIBLBA_L[1:0]
TIBLB_L[1:0]
RIBLBD[7:0]
RIBLBA[7:0]
TIBLB[7:0]
Symbol
Symbol
Symbol
Symbol
-
(R/W, Address = 0FH)
(R/W, Address = 11H)
(R/W, Address = 12H)
(R/W, Address = 10H)
7-6
5-4
3-2
1-0
7-0
7-0
7-0
Bit
Bit
Bit
Bit
(000)00001 Defines the user-programmable transmit Inband loopback activate or deactivate code. The default selection is
(000)00001 Defines the user-programmable receive Inband loopback activate code. The default selection is 00001.
[phone] Defines the user-programmable receive Inband loopback deactivate code. The default selection is 001001.
Default
Default
Default
Default
00
00
00
01
Reserved
Defines the length of the user-programmable transmit loopback activate/deactivate code contained in TIBLB reg-
ister. The default selection is 5 bits length.
= 00: 5-bit long activate code in TIBLB [4:0]
= 01: 6-bit long activate code in TIBLB [5:0]
= 10: 7-bit long activate code in TIBLB [6:0]
= 11: 8-bit long activate code in TIBLB [7:0]
Defines the length of the user-programmable receive activate loopback code contained in RIBLBA register. The
default selection is 5 bits length.
= 00: 5-bit long activate code in RIBLBA [4:0]
= 01: 6-bit long activate code in RIBLBA [5:0]
= 10: 7-bit long activate code in RIBLBA [6:0]
= 11: 8-bit long activate code in RIBLBA [7:0]
Defines the length of the user-programmable receive deactivate loopback code contained in RIBLBD register. The
default selection is 6 bits length.
= 00: 5-bit long deactivate code in RIBLBD [4:0]
= 01: 6-bit long deactivate code in RIBLBD [5:0]
= 10: 7-bit long deactivate code in RIBLBD [6:0]
= 11: 8-bit long deactivate code in RIBLBD [7:0]
00001.
TIBLB [7:0] form the 8-bit repeating code
TIBLB [6:0] form the 7-bit repeating code
TIBLB [5:0] form the 6-bit repeating code
TIBLB [4:0] form the 5-bit repeating code
RIBLBA [7:0] form the 8-bit repeating code
RIBLBA [6:0] form the 7-bit repeating code
RIBLBA [5:0] form the 6-bit repeating code
RIBLBA [4:0] form the 5-bit repeating code
RIBLBD [7:0] form the 8-bit repeating code
RIBLBD [6:0] form the 7-bit repeating code
RIBLBD [5:0] form the 6-bit repeating code
RIBLBD [4:0] form the 5-bit repeating code
SINGLE CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
45
Description
Description
Description
Description
December 9, 2005