BA8206F中文资料Tone ringer IC for telephone set数据手册ROHM规格书

描述 Description

The BA8206 and BA8206F are tone ringer ICs which produce a bell sound from a ringing signal. The frequency of the bell sound can be varied by changing the constants of the external resistance and capacitors. The operation initiation current dissipation can be changed at the RSL pin. Also, the output load can be selected, as a piezoelectric buzzer, a transformer coupled speaker, or other similar devices.

特性 Features

1) Low current dissipation.
2) Withstands up to 40V.
3) Operation initiation current dissipation can be changed using RSL pin.
4) Pin layout is compatible with the BA8205, BA6565A, and ML8205.\u0001Applications

Applications
   Telephones, multi-function telephones, telephone answering machines, facsimiles, equipment involving telephones

应用 Application

Applications
   Telephones, multi-function telephones, telephone answering machines, facsimiles, equipment involving telephones

简介

BA8206F属于集成电路（IC）的电信。由制造生产的BA8206F电信电信接口集成电路 (IC) 为通信网络接口提供特定功能和控制，例如以太网切换、线路驱动器、ISDN、放大器、通道扩展器、数字锁相环、DTMF、音频发生器和解码器、回声消除、检测器和发生器、DDA、电话线路监控器和主叫号码标识。