| Manufacturer | Part # | Datasheet | Description |
 Infineon Technologies A... |
PEB22504
|
1Mb / 128P |
Quad Line Interface Unit for E1?껿1?껲1 QuadLIU
February 2001 Version 1.1 |
 Pulse A Technitrol Comp... |
PEB22504
|
1Mb / 5P |
T1/E1/CEPT/ISDN-PRI TRANSFORMERS
|
 Infineon Technologies A... |
PEB22522
|
551Kb / 2P |
MULTI BIT RATE INTEGRATED CIRCUIT
V 2.1, 1999 |
|
PEB22522FV21
|
551Kb / 2P |
MULTI BIT RATE INTEGRATED CIRCUIT
V 2.1, 1999 |
|
PEB2255
|
4Mb / 374P |
E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications
DS 1, July 2000 |