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STLC3075 PDF预览

STLC3075

更新时间: 2024-01-27 08:44:52
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS WLL
页数 文件大小 规格书
26页 646K
描述
INTEGRATED POTS INTERFACE FOR HOME ACCESS GATEWAY AND WLL

STLC3075 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:10 X 10 MM, 1.40 MM HEIGHT, TQFP-44
针数:44Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.84
电池馈电:CONSTANT CURRENT混合:2-4 CONVERSION
JESD-30 代码:S-PQFP-G44JESD-609代码:e4
长度:10 mm功能数量:1
端子数量:44最高工作温度:85 °C
最低工作温度:-40 °CPSRR-Min:26 dB
封装主体材料:PLASTIC/EPOXY封装代码:LQFP
封装等效代码:QFP44,.47SQ,32封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:4.5/12 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Analog Transmission Interfaces
最大压摆率:0.09 mA标称供电电压:6 V
表面贴装:YES技术:BCDMOS
电信集成电路类型:DIGITAL SLIC温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:10 mm
Base Number Matches:1

STLC3075 数据手册

 浏览型号STLC3075的Datasheet PDF文件第2页浏览型号STLC3075的Datasheet PDF文件第3页浏览型号STLC3075的Datasheet PDF文件第4页浏览型号STLC3075的Datasheet PDF文件第5页浏览型号STLC3075的Datasheet PDF文件第6页浏览型号STLC3075的Datasheet PDF文件第7页 
STLC3075  
INTEGRATED POTS INTERFACE  
FOR HOME ACCESS GATEWAY AND WLL  
1 FEATURES  
Figure 1. Package  
MONOCHIP SLIC OPTIMISED FOR WLL &  
VoIP APPLICATIONS  
IMPLEMENT ALL KEY FEATURES OF THE  
BORSHT FUNCTION  
TQFP44  
SINGLE SUPPLY (4.5 TO 12V)  
BUILT IN DC/DC CONVERTER  
CONTROLLER.  
Table 1. Order Codes  
Part Number  
Package  
SOFT BATTERY REVERSAL WITH  
PROGRAMMABLE TRANSITION TIME.  
ON-HOOK TRANSMISSION.  
PROGRAMMABLE OFF-HOOK DETECTOR  
THRESHOLD  
STLC3075  
TQFP44  
BUCKBOOST CONFIGURATION  
BCDIIIS 90V TECNOLOGY  
-40 TO +85°C OPERATING RANGE  
METERING PULSE GENERATION AND FILTER  
INTEGRATED RINGING  
INTEGRATED RING TRIP  
PARALLEL CONTROL INTERFACE (3.3V  
LOGIC LEVEL)  
2 DESCRIPTION  
The STLC3075 is a SLIC device specifically de-  
signed for WLL (Wireless Local Loop), and ISDN-  
Terminal Adaptors and VoIP applications. One of  
the distinctive characteristic of this device is the  
ability to operate with a single supply voltage (from  
+4.5V to +12V) and self generate the negative bat-  
tery by means of an on chip DC/DC converter con-  
troller that drives an external MOS switch.  
PROGRAMMABLE CONSTANT CURRENT  
FEED  
SURFACE MOUNT PACKAGE  
INTEGRATED THERMAL PROTECTION  
DUAL GAIN VALUE OPTION  
AUTOMATIC RECOGNITION FLYBACK AND  
Figure 2. Block Diagram  
PD  
D0  
D1  
D2  
DET  
GAIN  
SETTING  
INPUT LOGIC AND DECODER  
OUTPUT LOGIC  
BGND  
Status and functions  
TIP  
TX  
RX  
LINE  
OUTPUT  
STAGE  
SUPERVISION  
DRIVER  
ZAC1  
ZAC  
RING  
AC PROC  
RS  
ZB  
CREV  
CSVR  
DC PROC  
CLK  
RSENSE  
DC/DC  
CONV.  
GATE  
VF  
CKTTX  
CTTX1  
CZ  
Vcc  
TTX PROC  
CVCC  
VPOS  
REFERENCE  
CTTX2  
FTTX  
Vss  
VOLT.  
REG.  
VBAT  
Agnd  
Vbat  
RTTX CAC ILTF RD IREF RLIM RTH  
AGND  
Rev. 3  
1/26  
January 2005  

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