| PART |
Description |
Maker |
| PEB2255 |
E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications
DATACOM, FRAMER, PQFP80
|
Infineon Technologies A...
INFINEON TECHNOLOGIES AG
|
| XRT72L58 |
Eight-Channel DS3/E3 Framer IC
|
Exar
|
| XRT72L53 |
Three-Channel DS3/E3 Framer
|
Exar
|
| XRT72L56 |
Six-Channel DS3/E3 Framer IC
|
Exar
|
| XRT72L54 |
Four-Channel DS3/E3 Framer IC
|
Exar
|
| PM4332 |
HIGH DENSITY 32 CHANNEL T1/E1/J1 FRAMER
|
PMC[PMC-Sierra, Inc]
|
| DS21FT40 21FT40 |
From old datasheet system
Four x Three 12 Channel E1 Framer
|
DALLAS[Dallas Semiconductor]
|
| XRT72L53 |
THREE CHANNEL DS3/E3 FRAMER IC WITH HDLC CONTROLLER
|
Exar Corporation
|
| XRT72L13 |
M13 MULTIPLEXER/CLEAR CHANNEL DS3 FRAMER IC
|
ETC
|
| PM8312TEMUX32 PM8312 |
High-Density 32-Channel T1/E1/J1 Framer with Integrated VT/TU Mapper & M13 Multiplexer
|
PMC-Sierra, Inc
|
| XRT72L50 |
Single Channel DS3/E3 Framer IC with HDLC Controller(单通道DS3/E3帧调节器芯片（带HDLC控制器）)
|
Exar Corporation
|
| PEF3460E |
Single channel T3/E3 Framer & Line Interface for ATM/ Frame Relay and PPP/IP
|
Infineon Technologies AG
|
