Infineon Technologies PEF 22554 HT V2.1

PEF 22554 HT V2.1 Overview
Infineon Technologies offers a wide range of electronic components, including the PEF22554 Interface - Telecom chip. This chip belongs to the Interface - Telecom category and is designed for surface mount installation. It comes in a 144-LQFP package and has an operating temperature range of -40°C to 85°C. The chip is packaged in tape and reel format and is currently listed as obsolete. It has a moisture sensitivity level of 3 (168 hours) and can operate on a voltage supply of 1.8V to 3.3V. The base part number for this chip is PEF22554 and it supports multiple interfaces such as E1, HDLC, J1, and T1. Additionally, it has 4 circuits, making it a versatile choice for telecom applications.

PEF 22554 HT V2.1 Features
Available in the 144-LQFP package

PEF 22554 HT V2.1 Applications
There are a lot of Infineon Technologies PEF 22554 HT V2.1 Telecom applications.

LAN Routers
PBX (Private Branch Exchange)
E1 Multiplexer
SONET/SDH terminal
Channel Service Units (CSUs): T1/E1/J1
T1/E1/J1 Multiplexer and Channel Banks
High-Density T1/E1/J1 interfaces for Multiplexers
T1/E1/J1 add/drop multiplexers (MUX)
Set-Top Box
Inverse Multiplexing for ATM (IMA) Wireless Base Stations