IDT82V2041EPP IDT, Integrated Device Technology Inc, IDT82V2041EPP Datasheet - Page 7

• 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

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List of Figures
Block Diagram ................................................................................................................. 2
IDT82V2041E TQFP44 Package Pin Assignment .......................................................... 8
E1 Waveform Template Diagram .................................................................................. 16
E1 Pulse Template Test Circuit ..................................................................................... 16
DSX-1 Waveform Template .......................................................................................... 16
T1 Pulse Template Test Circuit ..................................................................................... 16
Receive Monitor Gain Adaptive Equalizer ..................................................................... 21
Transmit/Receive Line Circuit ....................................................................................... 22
Monitoring Receive Line in Another Chip ...................................................................... 22
Monitor Transmit Line in Another Chip .......................................................................... 22
Jitter Attenuator ............................................................................................................. 24
LOS Declare and Clear ................................................................................................. 25
Analog Loopback .......................................................................................................... 29
Digital Loopback ............................................................................................................ 29
Remote Loopback ......................................................................................................... 30
Auto Report Mode ......................................................................................................... 32
Manual Report Mode ..................................................................................................... 33
TCLK Operation Flowchart ............................................................................................ 34
Serial Microcontroller Interface Function Timing ........................................................... 35
Transmit System Interface Timing ................................................................................ 64
Receive System Interface Timing ................................................................................. 64
E1 Jitter Tolerance Performance .................................................................................. 65
T1/J1 Jitter Tolerance Performance .............................................................................. 66
E1 Jitter Transfer Performance ..................................................................................... 68
T1/J1 Jitter Transfer Performance ................................................................................ 69
Serial Interface Write Timing ......................................................................................... 70
Serial Interface Read Timing with SCLKE=1 ................................................................ 70
Serial Interface Read Timing with SCLKE=0 ................................................................ 70
Multiplexed Motorola Read Timing ................................................................................ 71
Multiplexed Motorola Write Timing ................................................................................ 72
Multiplexed Intel Read Timing ....................................................................................... 73
Multiplexed Intel Write Timing ....................................................................................... 74
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List of Figures
December 9, 2005