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 Power down mode is used during Flash and Pulse dialing and for On-hook operation Internal pull-up resistor kOhm The user can also change the gain via Register Handsfree receive end gain See section “Handsfree”.

It is therefore recommended to keep these lines short, filter them by a discrete lowpass filter and reduce the clock speed accordingly.

All products and companies mentioned are trademarks of their respective companies. It prevents harsh distortion and acoustic shock. However, austriamicrosystems AG shall not be liable to recipient or any third party datasyeet any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, ddatasheet or use of the technical data herein.


Enhanced handsfree feature phones with CallerID and. The register contents cannot be read, they can only be written. The Power down mode is used during Flash ad2523 Pulse dialing and for On-hook operation. One can adapt side tone without changing the ACimpedance. Please log in to request free sample.

Elcodis is a trademark of Elcodis Company Ltd. V LI can be programmed to be 3. General Rules The serial interface may be programmed at any time, it does not affect the speech quality, e.

Analog tone at RO Applications Enhanced handsfree feature phones with CallerID and extended displays Mask, Lh, Hf, Hook Mask: For factory test only! AS datasheet and specification datasheet Download datasheet.

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The soft clip circuit limits the output voltage at RO to 1V p. Please review product page below for detailed information, including AS price, datasheets, in-stock availability, technical difficulties. Register Log in Shopping cart datasyeet You have no items in your shopping cart. Example of a typical power-up sequence A typical power-up sequence will require the following programming.


datasheet for AS/4 by ams AG |

Applications Enhanced handsfree feature phones with CallerID and extended displays. Should be connected to RO via coupling capacitor.

It’s a community-based project which helps to repair anything. Download datasheeet Kb Share this page.

(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. AS datasheet and specification datasheet. However, electromagnetic pulses on the clock and data lines may cause unwanted programming of the chip. STMicroelectronics’ two new microcontroller product lines enhance the energy efficiency, functional integration and design flexibility of the STM32F4 basic product line high-end products to meet the technical requirements of high-performance embedded design.

It can be calculated by the following equation: Other settings do not need to be re-written, as VDD has not discharged. Two voice controlled attenuators prevent acoustic coupling between the loudspeaker and the microphone.