peb22504 Infineon Technologies Corporation, peb22504 Datasheet - Page 12

• Manufacturer Part Number: peb22504
• Description: Quad Line Interface Unit For E1dt1dj1 Quadliu
• Manufacturer: Infineon Technologies Corporation

PEB 22504
QuadLIU V1.1
Overview
1
Overview
The QuadLIU™ PEB 22504 Quad Line Interface Unit is a device to connect four E1/T1/
J1 framer devices to four analog or digital lines. The line interface is selectable for long-
haul or short-haul applications and fulfills the relevant standards for E1, T1, and J1
systems.
The QuadLIU™ comes in a high-density P-TQFP-100-3 package (SMD) to save a
significant amount of board space compared to a configuration using single line-interface
circuits.
Crystal-less jitter attenuation with only one master clock source further reduces the
amount of required external components.
Equipped with a flexible microcontroller interface, it fits to any control processor
environment.
Data Sheet
12
2001-02