IDT82V2088BBG IDT, Integrated Device Technology Inc, IDT82V2088BBG Datasheet - Page 7

• Manufacturer Part Number: IDT82V2088BBG
• Description: IC LINE INTERFACE UNIT 208-PBGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Line Interface Units (LIUs)r

Specifications of IDT82V2088BBG

• Protocol: E1
• Voltage - Supply: 3.13 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 208-PBGA
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 800-1705; 82V2088BBG

OCTAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
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LIST OF FIGURES
Block Diagram ................................................................................................................. 2
IDT82V2088 PQFP208 Package Pin Assignment .......................................................... 8
IDT82V2088 PBGA208 Package Pin Assignment (top view) ......................................... 9
E1 Waveform Template Diagram .................................................................................. 16
E1 Pulse Template Test Circuit ..................................................................................... 16
DSX-1 Waveform Template .......................................................................................... 16
T1 Pulse Template Test Circuit ..................................................................................... 17
Receive Path Function Block Diagram .......................................................................... 22
Transmit/Receive Line Circuit ....................................................................................... 22
Monitoring Receive Line in Another Chip ...................................................................... 23
Monitor Transmit Line in Another Chip .......................................................................... 23
G.772 Monitoring Diagram ............................................................................................ 24
Jitter Attenuator ............................................................................................................. 25
LOS Declare and Clear ................................................................................................. 26
Analog Loopback .......................................................................................................... 29
Digital Loopback ............................................................................................................ 29
Remote Loopback ......................................................................................................... 29
Auto Report Mode ......................................................................................................... 31
Manual Report Mode ..................................................................................................... 32
TCLK Operation Flowchart ............................................................................................ 33
Serial Processor Interface Function Timing .................................................................. 34
JTAG Architecture ......................................................................................................... 57
JTAG State Diagram ..................................................................................................... 60
Transmit System Interface Timing ................................................................................ 68
Receive System Interface Timing ................................................................................. 68
E1 Jitter Tolerance Performance .................................................................................. 69
T1/J1 Jitter Tolerance Performance .............................................................................. 69
E1 Jitter Transfer Performance ..................................................................................... 71
T1/J1 Jitter Transfer Performance ................................................................................ 71
JTAG Interface Timing .................................................................................................. 72
Serial Interface Write Timing ......................................................................................... 73
Serial Interface Read Timing with SCLKE=1 ................................................................ 73
Serial Interface Read Timing with SCLKE=0 ................................................................ 73
Non_multiplexed Motorola Read Timing ....................................................................... 74
Non_multiplexed Motorola Write Timing ....................................................................... 75
Non_multiplexed Intel Read Timing .............................................................................. 76
Non_multiplexed Intel Write Timing .............................................................................. 77
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TEMPERATURE RANGES
INDUSTRIAL