77V126L200TFI8 IDT, Integrated Device Technology Inc, 77V126L200TFI8 Datasheet - Page 7

• Manufacturer Part Number: 77V126L200TFI8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 77V126L200TFI8

• Number Of Channels: 1
• Type Of Atm Phy Interface: UTOPIA
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Pin Count: 64
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Transmit Block Diagram
IDT77V126L200
UTOPIA
Interface
3 Cells
HEC Gen. &
PHY-ATM
Interface
Insertion
Control,
Figure 2 TC Transmit Block Diagram
4
Start of Cell
Line Rate Clock
Pseudo Random
Nibble Generator
Clock Input
7 of 30
Scramble
Scrambler
32MHz
64MHz
Nibble
PRNG
4
Next
4
Encoding
Command
Encoding
4
Insertion
1
NRZI
4b/5b
Byte
Reset
TXRef (8kHz)
TX +
TX -
December 2004
3505 drw 05