256-LBGA package is used to save board space.Packing is done according to the Tray method.A Surface Mount mounting type is used.8 circuits are used in this telecom IC .A higher supply voltage for 1.8V 3.3V will improve efficiency.The operating temperature set at -40°C~85°C can offer reliable performance.By using the PEF22508 part number, more related parts can be found.Telecom ICs of type PCM TRANSCEIVER are used in it.370mA is the supply current.With its similar functionality to electronic parts under the OctalLIU? series, it can perform a number of similar tasks.
PEF 22508 E V1.1-G Features
Available in the 256-LBGA package PCM TRANSCEIVER as telecom IC type
PEF 22508 E V1.1-G Applications
There are a lot of Infineon Technologies PEF 22508 E V1.1-G Telecom applications.
Fiber In The Loop (FITL)
Frame Relay Switches and Access Devices (FRADS)
T1 Rates PCM Line Interface
Router
T2 Rates PCM Line Interface
Inverse Multiplexing for ATM (IMA) Wireless Base Stations