DS21Q348 Overview

To save board space, the 144-BBGA package is used.For packing, Tube is used.The mounting type is Surface Mount.Telecom circuit is possible to increase efficiency by providing 3.135V~3.465V with a higher voltage.0°C~70°C is a temperature setting that is reliable when telecom switching comes to performance.Telecom switching configuration contains 144 terminations.A 3.3V supply voltage is required to operate it.It uses a PCM TRANSCEIVER type telecom IC.66mA is the supply current.

DS21Q348 Features

Available in the 144-BBGA package
PCM TRANSCEIVER as telecom IC type

DS21Q348 Applications

There are a lot of Rochester Electronics, LLC DS21Q348 Telecom applications.

• PCM Test Equipment
• M13 MUX
• Digital Cross Connect Systems
• Channel Banks
• Inverse Multiplexing for ATM (IMA)
• Voice over IP/DSL
• Wireless base stations
• Interfaces to SONET STS-1 Networks
• Dual battery supply voltage SLICs
• Digital access cross connects