描述 Description

Si32185 single-channel ProSLIC subscriber line interface circuit (SLIC) devices deliver the lowest power consumption, highest level of programmability and lowest cost bill of materials in the industry. Available in a QFN40 package its unmatched power efficiency is achieved using patent-pending on-chip intelligent dc-dc controller, patented low-power ringing (LPR) and a very low-power on-hook mode. PCM/SPI and our three-wire integrated serial interface (ISI) options are supported.

簡介

Si32185屬于集成電路（IC）的電信。由制造生產(chǎn)的Si32185電信電信接口集成電路 (IC) 為通信網(wǎng)絡(luò)接口提供特定功能和控制，例如以太網(wǎng)切換、線路驅(qū)動器、ISDN、放大器、通道擴(kuò)展器、數(shù)字鎖相環(huán)、DTMF、音頻發(fā)生器和解碼器、回聲消除、檢測器和發(fā)生器、DDA、電話線路監(jiān)控器和主叫號碼標(biāo)識。