IDT82P2821BHG IDT, Integrated Device Technology Inc, IDT82P2821BHG Datasheet - Page 122

• Manufacturer Part Number: IDT82P2821BHG
• Description: IC LINE INTERFACE UNIT 640-PBGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82P2821BHG

• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 1
• Voltage - Supply: 1.8V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: Defect and Alarm Detection, Driver Over-Current Detection and Protection, LLOS Detection, PRBSARB / IB Detection and Generation
• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Power (watts): -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 800-1703; 82P2821BHG

8.2
Physical And Electrical Specifications
IDT82P2821
Note:
1. An external thermal solution such as heatsink may be required depending on the mode of operation. Refer to Chapter 7 Thermal Management.
RECOMMENDED OPERATING CONDITIONS
Symbol
VDDIO
VDDA
VDDD
VDDR
VDDT
T
V
V
op
IH
IL
Operating Temperature Range
Digital I/O Power Supply
Analog Core Power Supply
Digital Core Power Supply
Power Supply for Transmitter Driver
Power Supply for Receiver
Input Low Voltage
Input High Voltage
Parameter
21(+1) CHANNEL HIGH-DENSITY T1/E1/J1 LINE INTERFACE UNIT
122
3.13
3.13
1.71
3.13
3.13
Min
-0.5
-40
2.0
Typ.
3.3
3.3
1.8
3.3
3.3
VDDIO+0.5
Max
85
3.47
3.47
1.89
3.47
3.47
0.8
1
February 6, 2009
Unit
°C
V
V
V
V
V
V
V