82V2048DA IDT, Integrated Device Technology Inc, 82V2048DA Datasheet - Page 33
82V2048DA
Manufacturer Part Number
82V2048DA
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.82V2048DA.pdf
(62 pages)
Specifications of 82V2048DA
Screening Level
Industrial
Mounting
Surface Mount
Package Type
TQFP
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
82V2048DAG
Manufacturer:
IDT
Quantity:
1 858
ID: Device ID Register (R, Address = 00H)
ALB: Analog Loopback Configuration Register (R/W, Address = 01H)
RLB: Remote Loopback Configuration Register (R/W, Address = 02H)
IDT82V2048 OCTAL T1/E1 SHORT HAUL LINE INTERFACE UNIT
3.2
3.2.1
TAO: Transmit All Ones Configuration Register (R/W, Address = 03H)
LOS: Loss of Signal Status Register (R, Address = 04H)
DF: Driver Fault Status Register (R, Address = 05H)
LOSM: Loss of Signal Interrupt Mask Register (R/W, Address = 06H)
DFM: Driver Fault Interrupt Mask Register (R/W, Address = 07H)
LOSI: Loss of Signal Interrupt Status Register (R, Address = 08H)
LOSM[7:0]
DFM[7:0]
LOSI[7:0]
TAO[7:0]
LOS[7:0]
ALB[7:0]
RLB[7:0]
Symbol
Symbol
Symbol
Symbol
Symbol
Symbol
Symbol
Symbol
Symbol
DF[7:0]
ID[7:0]
REGISTER DESCRIPTION
PRIMARY REGISTERS
LOSM.7-0
Position
Position
LOSI.7-0
Position
Position
Position
Position
Position
Position
DFM.7-0
Position
TAO.7-0
LOS.7-0
ALB.7-0
RLB.7-0
DF.7-0
ID.7-0
Default
Default
Default
Default
Default
Default
Default
Default
Default
10H
00H
00H
00H
00H
00H
00H
00H
00H
An 8-bit word is pre-set into the device as the identification and revision number. This number is different with the functional
changes and is mask programmed.
0 = Normal operation. (Default)
1 = Analog Loopback enabled.
0 = Normal operation. (Default)
1 = Remote Loopback enabled.
0 = Normal operation. (Default)
1 = Transmit all ones.
0 = Normal operation. (Default)
1 = Loss of signal detected.
0 = Normal operation. (Default)
1 = Driver fault detected.
0 = LOS interrupt is not allowed. (Default)
1 = LOS interrupt is allowed.
0 = Driver fault interrupt not allowed. (Default)
1 = Driver fault interrupt allowed.
0 = (Default). Or after a LOS read operation.
1 = Any transition on LOSn (Corresponding LOSMn is set to ‘1’).
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INDUSTRIAL TEMPERATURE RANGES