器件名称: MC34016P
功能描述: Cordless Universal Telephone Interface
文件大小: 301.99KB 共16页
简 介:Order this document by MC34016/D
MC34016 Cordless Universal Telephone Interface
The MC34016 is a telephone line interface meant for use in cordless telephone base stations for CT0, CT1, CT2 and DECT. The circuit forms the interface towards the telephone line and performs all speech and line interface functions like dc and ac line termination, 2–4 wire conversion, automatic gain control and hookswitch control. Adjustment of transmission parameters is accomplished by two 8–bit registers accessible via the integrated serial bus interface and by external components. DC Masks for Voltage and Current Regulation
CORDLESS UNIVERSAL TELEPHONE INTERFACE
SEMICONDUCTOR TECHNICAL DATA
Supports Passive or Active AC Set Impedance Applications Double Wheatstone Bridge Sidetone Architecture Symmetrical Inputs and Outputs with Large Signal Swing Capability Gain Setting and Mute Function for Tx and Rx Amplifiers Very Low Noise Performance Serial Bus Interface SPI Compatible Operation from 3.0 to 5.5 V
20 1
P SUFFIX PLASTIC PACKAGE CASE 738
FEATURES
20
Line Driver Architecture Two DC Masks for Voltage Regulation
1
Two DC Masks for Current Regulation Passive or Active Set Impedance Adjustment Double Wheatstone Bridge Architecture Automatic Gain Control Function
DW SUFFIX PLASTIC PACKAGE CASE 751D
PIN CONNECTIONS Transmit Channel Symmetrical Inputs Capable of Handling Large Voltage Swing
Clk 1 Data 2 Out2 3 Stab 4 Gnd 5 HKSW 6 Out1 7 VCC 8 Iref 9 HYL 10 (Top View) 20 BEN ……
