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Sell CMX865D2 DTMF Codec FSK Modem Combo IC Manufacturer exporting direct from China
Sell CMX865D2 DTMF Codec FSK Modem Combo IC Manufacturer exporting direct from China
Sell CMX865D2 DTMF Codec FSK Modem Combo IC Manufacturer exporting direct from China
Features
V.23 1200/ 75, 1200/ 1200, 75, 1200 bps FSK
Bell 202 1200/ 150, 1200/ 1200, 150, 1200 bps FSK
Bell 103 300/ 300 bps FSK
Low Voice Falsing DTMF Decoder
DTMF/ Tones Transmit and Receive
'Powersave' Standby Mode
High Performance at Low Power
for
High Volume Applications Applications
Wireless Local Loops
SMS Phones
Security Systems
Remote Utility Meter Reading
Industrial Control Systems
Pay-Phones
Set-Top Boxes Package Styles:
- CMX865D2 Supply Requirement:
3.0V to 3.6V power supply
Description
The CMX865 is a multi-standard modem for use in telephone based information and telemetry systems.
Control of the device is via a simple high speed serial bus, compatible with most types of µC serial interface. The data transmitted and received by the modem is also transferred over the same serial bus. On-chip programmable Tx and Rx USARTs are provided for use with asynchronous data and allow unformatted synchronous data to be received or transmitted as 8-bit words.
A high-quality DTMF decoder with excellent immunity to falsing on voice and a standard DTMF encoder are included. Alternatively, these blocks can be used to transmit and detect user-specific, programmed single and dual-tone signals, call progress signals or modem calling and answering tones.
Flexible line driver and receive hybrid circuits are integrated on chip, requiring only passive external components to build a 2 or 4-wire line interface.
The device also features a Hook Switch Relay Drive output and a Ring Detector circuit which continues to function when the device is in the powersave mode, providing an interrupt which can be used to wake up the host µController when line vo
It is new and original.New arrival goods.We have large quantity in our stock.It is ready for shipping to your place!
Please advise if you are interested in.Target price are welcomed, the price are negotiable. All items will be shipped within the next working day after payment received.They will be carefully packed to ensure their safe arrivals.
If you have any interesting, pls directly contact me.
If you need, Please tell me your model No.I will give you our best price.
For more informations,please contact us! Please feel free to let me know if you have any other items in hand to inquiry. We will be happy to give you a quotation upon receipt of your detailed requirements
Best Regards,
Jackies ^_^ Contact right now If you have any items to inquiry! We are appreciated to receive your inquiry with mobile phone part numbers and quantity etc which you want to buy.
Please contact 303633739@qq.comortaobao1977@hotmail.com for quotations Our service is what differentiates us from other electronic components suppliers.We are committed to providing our customers with the best professional services.Anyone can wholesale electronic components to you,but we value product quality and customer service and mutual relationship of long term cooperation. We eagerly hope to establish the partnership relation with your esteemed companies.Could you Please give us a reply if there is any chance to work with you? Welcome MSN online chatting.
if you have any question about our products or service,plase point it out.
if there are any product which you need can not find on our website please write down the models of the product and your contact information here, we will do our best to meet your require
Please select your part below. You can also search for your part by using our Search on the left side. If you need assistance please call 86-13434157889 or email us 303633739@qq.com or taobao1977@hotmail.com We would be happy to assist you.
We specialize in wholesale China integrated circuits,China ICs,China semiconductor,China IGBT,China power modules,China components,China transistor,China Electronic component,China electronics audio component,China Power Electronics.latest manufacturer factory stock list.Our prices are better than other similiar products with cheap price.
Sell CMX865D2 DTMF Codec FSK Modem Combo IC Manufacturer exporting direct from China
Sell CMX865D2 DTMF Codec FSK Modem Combo IC Manufacturer exporting direct from China
CMX865 DTMF Codec/FSK Modem Combo IC
Resources: datasheet - application notes - general innovations - evaluation - demonstration -
Price Guide: MOQ applies
Features
V.23 1200/ 75, 1200/ 1200, 75, 1200 bps FSK
Bell 202 1200/ 150, 1200/ 1200, 150, 1200 bps FSK
Bell 103 300/ 300 bps FSK
Low Voice Falsing DTMF Decoder
DTMF/ Tones Transmit and Receive
'Powersave' Standby Mode
High Performance at Low Power
for
High Volume Applications Applications
Wireless Local Loops
SMS Phones
Security Systems
Remote Utility Meter Reading
Industrial Control Systems
Pay-Phones
Set-Top Boxes
Package Styles:
- CMX865D2
Supply Requirement:
3.0V to 3.6V power supply
Description
The CMX865 is a multi-standard modem for use in telephone based information and telemetry systems.
Control of the device is via a simple high speed serial bus, compatible with most types of µC serial interface. The data transmitted and received by the modem is also transferred over the same serial bus. On-chip programmable Tx and Rx USARTs are provided for use with asynchronous data and allow unformatted synchronous data to be received or transmitted as 8-bit words.
A high-quality DTMF decoder with excellent immunity to falsing on voice and a standard DTMF encoder are included. Alternatively, these blocks can be used to transmit and detect user-specific, programmed single and dual-tone signals, call progress signals or modem calling and answering tones.
Flexible line driver and receive hybrid circuits are integrated on chip, requiring only passive external components to build a 2 or 4-wire line interface.
The device also features a Hook Switch Relay Drive output and a Ring Detector circuit which continues to function when the device is in the powersave mode, providing an interrupt which can be used to wake up the host µController when line vo
Please advise if you are interested in.Target price are welcomed, the price are negotiable.
All items will be shipped within the next working day after payment received.They will be carefully packed to ensure their safe arrivals.
If you have any interesting, pls directly contact me.
If you need, Please tell me your model No.I will give you our best price.
For more informations,please contact us!
Please feel free to let me know if you have any other items in hand to inquiry. We will be happy to give you a quotation upon receipt of your detailed requirements
Best Regards,
Jackies ^_^
Contact right now If you have any items to inquiry! We are appreciated to receive your inquiry with mobile phone part numbers and quantity etc which you want to buy.
Please contact 303633739@qq.com or taobao1977@hotmail.com for quotations
Our service is what differentiates us from other electronic components suppliers.We are committed to providing our customers with the best professional services.Anyone can wholesale electronic components to you,but we value product quality and customer service and mutual relationship of long term cooperation. We eagerly hope to establish the partnership relation with your esteemed companies.Could you Please give us a reply if there is any chance to work with you? Welcome MSN online chatting.
if you have any question about our products or service,plase point it out.
if there are any product which you need can not find on our website please write down the models of the product and your contact information here, we will do our best to meet your require