IDT77V126L200TFI IDT, Integrated Device Technology Inc, IDT77V126L200TFI Datasheet - Page 9
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IDT77V126L200TFI
Manufacturer Part Number
IDT77V126L200TFI
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT77V126L200TFI.pdf
(30 pages)
Specifications of IDT77V126L200TFI
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
to the data bus, each direction also includes a single optional parity bit and several handshaking signals. Please note that the transmit bus and the
receive bus operate completely independently.
Receive Block Diagram
IDT77V126L200
There is a single 8-bit data bus in the transmit (ATM-to-PHY) direction, and a single 8-bit data bus in the receive (PHY-to-ATM) direction. In addition
RX +
RX
Decoding
Clock Recovery
NRZI
Synthesizer
32.0MHz
Recovery
OSC
& PLL
Clock
5
Figure 3 Receive Block Diagram
Decoding
5b/4b
9 of 30
PHY-ATM
Interface
Control -
RECV
3 Cells
Start of Cell
4
4
RXRef
Command
Detection,
& Decode
Removal,
Byte
UTOPIA
Interface
Reset
4
4
Scramble
Scrambler
Nibble
PRNG
De-
3505 drw 06
December 2004
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