Telecom IC Cross Reference
TELECOM IC CROSS REFERENCE
IC CROSS REFERENCE
T3/DS3/E3/STS-1
IC Manufacturer/
IC Part Number
Exar
XRT75xxx
XRT73L00/2/3/4/6/12
XRT73LC03A/04A,R12
XRT7300/7302
Infineon Technologies
PEB3452/3460
Maxim
(Dallas Semi)
DS3181/2/3/4
DS3150/1/2/3/4
Mindspeed
CN28333/332/331
M28335/M28356
M28354/3/2
TDK Semiconductor
78P2342/43/44
78P2241B
78P7200/7200L
78P7203L/7204L
78P2362/2361
Transwitch
MRT TXC-02050
ART TXC-02020
ARTE TXC-02021
DART TXC-2030, DS3
DART TXC-2030, E3
DS3LIM-SN, TXC20153G
E3LIM TXC-20163
12 Xfmrs
Ext. Temp.
TX & RX
TX3051
TX3051
TX3051
TX3051
—
TX3052
TX3052
TX3051
TX3051
TX3051
TX3051/TX3052
TX3051/TX3052
TX3051/TX3052
TX3051/TX3052
TX3051/TX3052
Octal
Xfmrs
TX & RX
T3048
T3048
T3048
T3048
—
T3049
T3049
T3048
T3048
T3048
TX3045
TX3045
TX3045
TX3045
TX3045
6 Xfmrs
Ext. Temp.
TX & RX
TX3036
TX3036
TX3036
TX3036
—
—
—
TX3036
TX3036
TX3036
T3020
or
TX3026
T3020
or
TX3026
T3020
or
TX3026
T3020
or
TX3026
T3020
or
TX3026
—
—
—
—
—
—
—
Dual SMT
Ext. Temp.
TX & RX
TX3025
TX3025
TX3025
TX3025
—
—
—
TX3025
TX3025
TX3025
PE-65968
PE-65968
PE-65968
PE-65968
PE-65968
Single SMT
Standard Temp.
Extended Temp.
TX
RX
TX
RX
PE-65967
PE-65967
PE-65967
PE-65967
—
PE-65967
PE-65967
PE-65967
PE-65967
—
T3001
T3001
T3001
T3001
T3027
T3002
T3002
T3001
T3001
T3001
T3001
T3001
T3001
T3001
T3001
T3002
T3001
T3001
T3001
T3002
T3001
T3002
T3001
T3001
T3001
T3001
T3011/01
T3002
T3002
T3001
T3001
T3001
PE-65969
PE-65969
PE-65969
PE-65969
PE-65969
T3001
T3001
T3001
T3001
T3001
T3001
T3001
Single THT
TX
PE-65966
PE-65966
PE-65966
PE-65966
—
RX
PE-65966
PE-65966
PE-65966
PE-65966
—
Single THT
3 kV
RMS
TX
RX
PE-68629
PE-68629
PE-68629
PE-68629
—
PE-68629
PE-68629
PE-68629
PE-68629
—
PE-65968 PE-65968
PE-65968 PE-65968
PE-65967 PE-65967
PE-65967 PE-65967
PE-65967 PE-65967
PE-65967
PE-65967
PE-65967
PE-65967
PE-65967
PE-65968
PE-65967
PE-65967
PE-65967
PE-65968
PE-65967
PE-65968
T3002
T3002
T3002
T3002
T3002
PE-65967
PE-65967
PE-65967
PE-65967
PE-65967
PE-65967
PE-65967
PE-65969 PE-65969 PE-68630 PE-68630
PE-65969 PE-65969 PE-68630 PE-68630
PE-65966 PE-65966 PE-68629 PE-68629
PE-65966 PE-65966 PE-68629 PE-68629
PE-65966 PE-65966 PE-68629 PE-68629
PE-65966
PE-65966
PE-65966
PE-65966
PE-65966
PE-65969
PE-65966
PE-65966
PE-65966
PE-65969
PE-65966
PE-65969
PE-68630
PE-68630
PE-68630
PE-68630
PE-68630
PE-65966
PE-65966
PE-65966
PE-65966
PE-65966
PE-65966
PE-65966
PE-68629
PE-68629
PE-68629
PE-68629
PE-68629
PE-68630
PE-68629
PE-68629
PE-68629
PE-68630
PE-68629
PE-68630
—
—
—
—
—
PE-68629
PE-68629
PE-68629
PE-68629
PE-68629
PE-68629
PE-68629
TX3051/TX3052
TX3045
TX3051
T3048
TX3051
T3048
TX3051
T3048
TX3051/TX3052 T3049/T3048
TX3051
T3048
TX3051/TX3052 T3049/T3048
T3020
or
TX3026
TX3025
TX3025
TX3025
T3020
or
TX3026
TX3025
T3020
or
TX3026
*L/W/H
is measured on surface mount parts tip to tip (height includes wash area).
SMT -
Surface Mount Package
THT -
Through Hole Package
G003.U (2/07)
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