IDT77V1254L25PGI IDT, Integrated Device Technology Inc, IDT77V1254L25PGI Datasheet - Page 18
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IDT77V1254L25PGI
Manufacturer Part Number
IDT77V1254L25PGI
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT77V1254L25PGI.pdf
(48 pages)
Specifications of IDT77V1254L25PGI
Data Rate
25.6/51.2Mbps
Number Of Channels
4
Type Of Atm Phy Interface
DPI/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
144
Mounting
Surface Mount
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT77V1254L25PGI
Manufacturer:
IDT
Quantity:
28
Company:
Part Number:
IDT77V1254L25PGI
Manufacturer:
IDT
Quantity:
621
IDT77V1254L25
RXRefSel[1:0]
RXRef#2
(X_8 received)
RXRef#0
(X_8 received)
RXRef#1
(X_8 received)
RXRef#3
(X_8 received)
Figure 8 Utopia 1 Data Format and Sequence
Figure 7 RXREF and TXREF Block Diagram
Last
First
RXRef
Select
Decoder
RXRef Output
Bit 7
Payload byte 46
Payload byte 47
Payload byte 48
Payload byte 1
Payload byte 2
Payload byte 3
Header byte 1
Header byte 2
Header byte 3
Header byte 4
Header byte 5
18 of 48
TXRef Input
Bit 0
Mux
Mux
Mux
Mux
3505 drw 15
IDT77V1254L25
.
IDT77V1254
LTSel#0
LTSel#1
LTSel#3
LTSel#2
( Reg 40, Bit 0)
( Reg 40, Bit 1)
( Reg 40, Bit 2)
( Reg 40, Bit 3)
TXRef#2
(X_8 generator)
TXRef#0
(X_8 generator)
TXRef#1
(X_8 generator)
TXRef#3
(X_8 generator)
3505 drw 0
.
December 2004