XRT7250 Datasheet, PDF (2/463 Pages) Exar Corporation – DS3/E3 FRAMER IC

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PINOUT OF XRT7250 - 100-LEAD PQFP PACKAGE
DS3/E3 FRAMER IC
XRT7250
REV. 1.1.1
NC
1
NC
2
VDD
3
NC
4
GND
5
Rdy_Dtck
6
WR_RW
7
CS
8
ALE_AS
9
RD_DS
10
NC
11
NC
12
INT
13
GND
14
A0
15
A1
16
A2
17
A3
18
A4
19
A5
20
A6
21
A7
22
A8
23
VDD
24
NibbleIntf
25
GND
26
MOTO
27
RESET
28
GND
29
VDD
30
100 Lead PQFP
80
VDD
DMO
ExtLOS
RLOL
RxPOS
RxNEG
RxLineClk
NC
GND
REQ
RLOOP
LLOOP
TAOS
TxLEV
ENCODIS
TxPOS
TxNEG
TxLineClk
VDD
TxFrame
GND
TxNibClk
TxNibFrame
TxOHFrame
TxOHEnable
TxOHInd
TxOH
TxOHIns
TxOHClk
51
VDD
PART NUMBER
XRT7250IQ
ORDERING INFORMATION
PACKAGE
100 pin PQFP (24x18x3 mm)
OPERATING TEMPERATURE
-40°C to +85°C
2