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MSM7575GS-BK PDF预览

MSM7575GS-BK

更新时间: 2024-11-25 21:21:35
品牌 Logo 应用领域
冲电气 - OKI PC电信电信集成电路
页数 文件大小 规格书
26页 261K
描述
PCM Codec, A/MU-Law, 1-Func, PQFP64, 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-64

MSM7575GS-BK 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:QFP,针数:64
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84压伸定律:A/MU-LAW
滤波器:YESJESD-30 代码:S-PQFP-G64
长度:14 mm功能数量:1
端子数量:64工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:SQUARE封装形式:FLATPACK
认证状态:Not Qualified座面最大高度:2.4 mm
标称供电电压:3 V表面贴装:YES
电信集成电路类型:PCM CODEC温度等级:OTHER
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD宽度:14 mm
Base Number Matches:1

MSM7575GS-BK 数据手册

 浏览型号MSM7575GS-BK的Datasheet PDF文件第2页浏览型号MSM7575GS-BK的Datasheet PDF文件第3页浏览型号MSM7575GS-BK的Datasheet PDF文件第4页浏览型号MSM7575GS-BK的Datasheet PDF文件第5页浏览型号MSM7575GS-BK的Datasheet PDF文件第6页浏览型号MSM7575GS-BK的Datasheet PDF文件第7页 
E2U0025-29-82  
This version: Aug. 1999  
Previous version: Jan. 1998  
¡ Semiconductor  
MSM7575  
Multi-Function PCM CODEC  
GENERAL DESCRIPTION  
The MSM7575, developed for advanced digital cordless telephone systems, is a single channel  
full duplex CODEC which performs mutual transcoding between the analog voice band signal  
and the 64 kbps PCM serial data.  
This device performs DTMF tone and several kinds of tone generation, transmit/receive data  
mute and gain control, side-tone pass and its gain control, and VOX function.  
Using advanced circuit technology, this device operates from a single 3 V power supply and  
provides low power consumption.  
FEATURES  
• Single 3 V Power Supply Operation  
VDD: 2.7 V to 3.6 V  
• Transmit/Receive Full-Duplex Single Channel Operation  
• Transmit/Receive Synchronous Mode Only  
• PCM Interface Data Format :  
• Serial PCM Transmission Data Rate :  
• Low Power Consumption  
Operating Mode :  
Power-Down Mode :  
• Two Analog Input Amplifier Stages:  
• Analog Output Stage  
A-law/µ-law/linear (2's complement) Selectable  
64 kbps to 2048 kbps  
24 mW Typ. (VDD = 3.0 V)  
0.03 mW Typ. (VDD = 3.0 V)  
Externally Gain Adjustable  
Push-pull Drive (direct drive of 350 W + 120 nF)  
9.600/19.200 MHz Selectable  
• Master Clock Frequency :  
• Transmit/Receive Mute, Transmit/Receive Programmable Gain Control  
• Side Tone Path with Programmable Attenuation  
• Built-in DTMF Tone Generator  
(8-step Level Adjustment)  
• Built-in Various Ringing Tones Generator  
• Built-in Various Ring Back Tone Generator  
• Control by Serial MCU Interface  
• Built-in VOX Control  
Transmit side  
Receive side  
:
:
Voice/Silence Signal Detect  
Background Noise Generation  
• Built-in Op-amps and Analog Switches for Various Analog Interfaces.  
• Package:  
64-pin plastic QFP  
(QFP64-P-1414-0.80-BK)(Product name : 7575GS-BK)  
1/25  

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