AS Telephone Line Interface And Speakerphone Circuit. is a CMOS integrated circuit that incorporates DC and AC line adaptation (DC-mask and. AS Datasheet PDF Download – Telephone Line Interface and Speakerphone Circuit, AS data sheet. austriamicrosystems AG AS datasheet, Telephone Line Interface and Speakerphone Circuit (1-page), AS datasheet, AS pdf, AS datasheet.
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The first four bits 7,6,5,4 are the addresses of the registers, the last four bits 3,2,1,0 are the data bits. Applications Enhanced handsfree feature phones with Datqsheet and extended displays.
(PDF) AS2523 Datasheet download
The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The soft clip circuit limits the output voltage at RO to 1V p. All products and companies mentioned are trademarks of their respective companies.
Timing The data format for writing to a register has the following form: It’s a community-based project which helps to repair anything. No Conf Tone Typical mean values datashfet not be tested.
Loudspeaker amplifier for loudhearing and handsfree. Rx-volume control for handset and handsfree operation.
It is therefore recommended to keep these lines short, filter them by a discrete lowpass filter and reduce the clock speed accordingly. The Power down mode is used during Flash and Pulse dialing and for On-hook operation The soft clip circuit limits the output voltage at LS to 2V p. Each register has a default setting see data sheetwhich is set after power-up of the chip. V LI can be programmed to be 3. Analog tone at RO Disclaimer Devices sold by austriamicrosystems AG are covered by the warranty and patent identification provisions appearing in its Term of Sale.
AS Datasheet, PDF – Alldatasheet
In receive mode the attenuation of the receive path and the transmit path can be controlled by Register Handsfree aa2523 end gain between 0dB and dB. Specifications Contact Us Ordering Guides.
It is recommended to re-write all registers after a line-break, as a line break may take long enough to discharge VDD, even when the MASK bit was set. This gain can be changed by programming from —7.
AS Interface – Telecom. One can adapt side tone without changing the ACimpedance. Download datasheet Kb Share this page. This product is datashheet for use in normal commercial applications. As a safety margin however, it is recommended to re-write all registers after a flash Additional settings during line breaks If a line-break-detection brief interruption of the line while in off-hook state is implemented, the same rules apply as for a Flash: General Rules The serial interface may be programmed at any time, it does not affect the speech quality, e.
AS Datasheet pdf – Telephone Line Interface and Speakerphone Circuit – Austria Mikro Systems
All products and companies mentioned are trademarks of their respective companies. In the line hold range from 0mA to 5mA the device is in a power down mode. Therefore, prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for current information. AS dataeheet and specification datasheet Download datasheet.
Other settings do not need to be re-written, as VDD has not dztasheet. The dagasheet is static, therefore it can be clocked at any speed up to 5MHz. AS datasheet and specification datasheet. Want to gain comprehensive data for AS to optimize the supply chain include cross references, lifecycle, parametric, counterfeit risk, obsolescence management forecastsplease contact to our Tech-supports team.
Timing The data format for writing to a register has the following form: The new type of capacitor has a space-saving design with two, three or even ten identical capacitors connected in parallel on the same terminal to increase the capacitance.
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There is LLC for this path. The register contents cannot be read, they can catasheet be written. The voice switching circuit has three states, namely idle, transmit or receive.