DS21448L+W Overview

In order to save space on the board, 128-LQFP packages are used.For packing, Bulk is used.There is a type Surface Mount mount for this telecom circuit.Telecom circuit is made up of 4 circuits.Wtelecom IC's efficiencyh a high supply voltage, 3.135V~3.465V can be operated more efficiently.Using 0°C~70°C as the operating temperature can result in reliable performance.Telecom switching configuration has 128 terminations.It operates at a voltage of 3.3V.Telecom switching's base part number, DS21448, can be used to find related parts.The telecom IC type is PCM TRANSCEIVER.Wit h a supply current of 320mA, telecom equipment operates.This is a Digital Transmission Interfaces subcategory.

DS21448L+W Features

Available in the 128-LQFP package
PCM TRANSCEIVER as telecom IC type

DS21448L+W Applications

There are a lot of Maxim Integrated DS21448L+W Telecom applications.

• DECT (Digital European Cordless Telephone) Base Stations
• Wireless base stations
• Network Multiplexing and Terminating Equipment
• PBX interfaces
• E3/DS3 Access Equipment
• ATM equipment with integrated DS1 interfaces
• Interfaces to SONET STS-1 Networks
• Microwave transmission systems
• Multi-Line E1 Interface Cards
• Channel Banks