CPC5712中文资料PDF规格书
CPC5712规格书详情
Description
The CPC5712 is a special purpose Phone Line Monitor with Detectors (PLMD) integrated circuit that is used in various high-voltage telephony applications such as VoIP gateways and IP-PBXs. The device monitors the TIP/RING potential through a high-impedance divider (resistor isolation) to derive two programmable signal level detects, polarity information, and a scaled representation of the phone line voltages. In use, the resistor divider and the high input impedance of the CPC5712 make the circuit practically undetectable on the line.
Features
• CPC5712 Outputs:
• Two Independent Programmable Level Detectors with Programmable Hysteresis
• Fixed-Level Polarity Detector with Hysteresis
• Differential Linear Output
• Minimum External Components
• Excellent Common-Mode Rejection Ratio (CMRR) > 55dB
• Application circuits meet isolation requirements of worldwide telephony standards
• Worldwide telephone network compatibility
• Single Supply Operation, 3.0V to 5.5V
• High differential input impedance
• Very low common-mode input impedance
• Fixed Gain
• TTL Compatible CMOS Logic Level outputs
• Small SOP 16-Lead package
Applications
• VoIP Gateways, IP-PBX, xDSL
• TIP/RING Monitoring
• Line-In-Use Detection
• Polarity Detection for Caller ID, Enhanced 911
• Battery Detection, PSTN Check
• Non-telephony voltage level detection applications
• Instrumentation
• Industrial Controls
产品属性
- 产品编号:
CPC5712UTR
- 制造商:
IXYS Integrated Circuits Division
- 类别:
集成电路(IC) > 电信
- 包装:
管件
- 功能:
电话线监控器,带检测器(PLMD)
- 电压 - 供电:
3V ~ 5.5V
- 电流 - 供电:
1.72mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
16-SOP
- 描述:
IC TELECOM INTERFACE 16SOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Littelfuse/IXYS |
23+ |
SOP16 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
IXYS/艾赛斯 |
23+ |
NA/ |
5150 |
原装现货,当天可交货,原型号开票 |
询价 | ||
IXYS |
2020+ |
SOP16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
IXYS/艾赛斯 |
09+ |
QSOP-16 |
260 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
CLARE |
24+ |
SSOP-16 |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
IXYS/艾赛斯 |
22+ |
QSOP-16 |
354000 |
询价 | |||
IXYS |
2021+ |
SOP-16 |
523 |
询价 | |||
IXYS/艾赛斯 |
21+ |
TSSOP16 |
8000 |
全新原装 公司现货 价格优 |
询价 | ||
IXYS/艾赛斯 |
20+ |
SSOP16 |
6374 |
全新原装现货 |
询价 | ||
IXYS/艾赛斯 |
22+ |
TSSOP |
500000 |
原厂渠道/找正品元器件就找宏桥达/实报实货/诚信第一/ |
询价 |