IDT77V1254L25PGI IDT, Integrated Device Technology Inc, IDT77V1254L25PGI Datasheet - Page 47
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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
Package Dimensions
IDT77V1254L25
PSC-4053 is a more comprehensive package outline drawing and is available from the packaging section of the IDT web site.
Note: 1.No power or ground plane inside this area.
Connector
RJ45
RJ45
RJ45
RJ45
2.Analog power plane inside this area.
3.Digital power plane inside this area.
4.A single ground plane should extend over the area covered by the analog and digital power planes, without breaks.
5.All analog signal traces should avoid 90° corners.
Note 1
Tx
Rx
1
2
7
8
36
1
8
9 10 11 12 13 14 15 16
144
7
37
6
Magnetics
Magnetics
Magnetics
Magnetics
AGND
5
144-Pin
4
AGND
PQFP
5.5125 '
4.4319 '
D1
D
3
2
SYMBOL
Dimensions are in millimeters
Figure 48 PC Board Layout for ATM User
D1
A1
A2
E1
1
A
D
E
L
e
b
109
72
Filter
0.25
3.20
0.73
0.22
MIN.
Filter
-
-
-
-
-
-
Tx
Rx
108
Note 5
73
4.3514 ' 5.4035 '
E1 E
47 of 48
31.20
28.00
31.20
28.00
NOM.
3.70
0.33
3.37
0.88
0.65
-
Note 3
Note 2
4.07
3.60
1.03
0.38
MAX.
A1
-
-
-
-
-
-
2.4792 '
A
L
114
115 RX3+
111
112
141
142
RX3-
e
b
TX3+ TX3-
106 105
3505 drw 49
77V1254L25
77V1254
IDT
A2
.
December 2004
3505 drw 48
.