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HC55185BIM PDF预览

HC55185BIM

更新时间: 2024-01-05 22:54:41
品牌 Logo 应用领域
英特矽尔 - INTERSIL 电池电信集成电路电话
页数 文件大小 规格书
17页 170K
描述
VoIP Ringing SLIC Family

HC55185BIM 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Contact Manufacturer零件包装代码:LCC
包装说明:PLASTIC, MS-018AB, LCC-28针数:28
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.6JESD-30 代码:S-PQCC-J28
JESD-609代码:e0长度:11.505 mm
湿度敏感等级:3功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:4.57 mm
标称供电电压:5 V表面贴装:YES
技术:BIPOLAR电信集成电路类型:SLIC
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:11.505 mmBase Number Matches:1

HC55185BIM 数据手册

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HC55185  
TM  
Data Sheet  
April 2000  
File Number 4831.2  
VoIP Ringing SLIC Family  
Features  
The RSLIC-VoIP family of  
ringing subscriber line  
interface circuits (RSLIC)  
supports analog Plain Old  
Telephone Service (POTS) in  
• Onboard Ringing Generation  
• Compatible with Existing HC5518x Devices  
• Low Standby Power Consumption (75V, 65mW)  
• Reduced Idle Channel Noise  
• Programmable Transient Current Limit  
• Improved Off Hook Software Interface  
• Integrated MTU DC Characteristics  
• Low External Component Count  
short and medium loop length, wireless and wireline  
applications. Ideally suited for remote subscriber units, this  
family of products offers flexibility to designers with high  
ringing voltage and low power consumption system  
requirements.  
• Silent Polarity Reversal  
The RSLIC-VoIP family operates to 100V which translates  
directly to the amount of ringing voltage supplied to the end  
subscriber. With the high operating voltage, subscriber loop  
lengths can be extended to 500(i.e., 5,000 feet) and  
beyond.  
• Pulse Metering and On Hook Transmission  
• Tip Open Ground Start Operation  
• Thermal Shutdown with Alarm Indicator  
• 28 Lead Surface Mount Packaging  
• Dielectric Isolated (DI) High Voltage Design  
Other key features across the product family include: low  
power consumption, ringing using sinusoidal or trapezoidal  
waveforms, robust auto-detection mechanisms for when  
subscribers go on or off hook, and minimal external discrete  
application components. Integrated test access features are  
also offered on selected products to support loopback  
testing as well as line measurement tests.  
Applications  
• Voice Over Internet Protocol (VoIP)  
• Cable Modems  
• Voice Over DSL (VoDSL)  
• Short Loop Access Platforms  
• Remote Subscriber Units  
Terminal Adapters  
There are five product offerings of the HC55185 with each  
version providing voltage grades of high battery voltage and  
longitudinal balance. The voltage feed amplifier design uses  
low fixed loop gains to achieve high analog performance with  
low susceptibility to system induced noise.  
Related Literature  
• AN9814, User’s Guide for Development Board  
• AN9824, Modeling of the AC Loop  
• Interfacing to DSP CODECs (Contact Factory)  
Block Diagram  
POL  
CDC  
VBL  
VBH  
ILIM  
DC  
CONTROL  
BATTERY  
SWITCH  
RINGING  
PORT  
VRS  
2-WIRE  
PORT  
TIP  
VRX  
VTX  
-IN  
RING  
TRANSMIT  
SENSING  
4-WIRE  
PORT  
TRANSIENT  
CURRENT  
LIMIT  
VFB  
TL  
F2  
F1  
F0  
SW+  
SW-  
TEST  
ACCESS  
DETECTOR  
LOGIC  
CONTROL  
LOGIC  
RTD RD E0 DET ALM  
BSEL SWC  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
4-1  
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000  
RSLIC18™ is a trademark of Intersil Corporation.  

HC55185BIM 替代型号

型号 品牌 替代类型 描述 数据表
HC55185AIMZ INTERSIL

完全替代

VoIP Ringing SLIC Family
HC55185DIM INTERSIL

完全替代

VoIP Ringing SLIC Family
HC55185CIM INTERSIL

完全替代

VoIP Ringing SLIC Family

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