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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This guarantees safe operation in case of unexpected loss of power during normal operation. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. All products and companies mentioned are dataaheet of their respective companies. No Conf Tone Should be connected to RO via coupling capacitor.
AS2523 Datasheet PDF
Please review product page below for detailed information, including AS price, datasheets, in-stock availability, technical difficulties. Timing The data format for writing to a register has the following form: It is also possible to re-write all registers periodically. Want to gain comprehensive data for AS to optimize the supply chain include cross references, lifecycle, parametric, counterfeit risk, obsolescence management forecasts dataxheet, please contact to our Tech-supports team. Copy your embed code and put on your site: The dagasheet furnished here by austriamicrosystems AG is believed to be correct and accurate.
The voice switching circuit has three states, namely idle, transmit or receive. Applications Enhanced handsfree feature phones with CallerID and extended displays.
The Power down mode is used during Flash and Pulse dialing and for On-hook operation The normal operating mode is from 15mA to mA. Each register has a default setting see data sheetwhich is set after power-up of the chip.
Download datasheet Kb Share this page. All other trademarks are the property of their respective owners. Each register has 4 bit data width.
The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.
In receive mode the attenuation of the receive path and the transmit path can be controlled by Register Handsfree receive end gain between 0dB and dB.
AS Datasheet, PDF – Alldatasheet
dataeheet 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. Typical mean values will not be tested.
It prevents harsh distortion and acoustic shock. The soft clip circuit limits the output voltage at LO to 1. Side Tone A good side tone cancellation can be achieved by using the following equation: With an external resistor of approx.
No datashet or liability to recipient or any third party shall arise or flow out of austriamicrosystems AG rendering of technical or other services. The register contents cannot be read, they can ratasheet be written. Therefore, prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for current information. Digital volume control of Rx signals on AS only. The user can also change the gain via Register Handsfree receive end gain See section “Handsfree”.
This product is intended for use in normal commercial applications. The register is static, therefore it can be clocked at any speed up to 5MHz.
Loudspeaker amplifier for loudhearing and handsfree. It’s a community-based project which helps to repair anything. 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.
It is therefore recommended to keep these lines short, filter them by a discrete lowpass filter and reduce the clock speed accordingly. Timing The data format for writing to a register has the following form: Quickly Enter the access of compare list to datashedt replaceable electronic dataheet.
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