21ic designers face the challenge of two major audio configuration jack standards, the Open Mobile Terminal Platform (OMTP) L/R/M/G for 3.5mm audio jacks, and the Mobile Communications Industry Association (CTIA) L The /R/G/M jack pin corresponds to the standard. Because of the different jack pins, designers can only choose to support one of these standards, or use more complex designs of components to support both standards. This article refers to the address: http:// To address this challenge, Fairchild Semiconductor has introduced a new FSA8049 MIC/GND crosspoint switch that meets the standards of both audio configuration jacks. The device is a new member of Fairchild's family of high-performance analog mobile audio devices that detect ground (GND) and microphone (MIC) electrode locations on the audio plug and automatically complete the appropriate connections, which will allow end users to have different audio The earphones of the electrode configuration are inserted into the device to make it work properly. ? Features and advantages • Ability to detect two different audio jack configurations and connect them correctly to each standard, allowing all existing headphones to be used in new devices without manual configuration • Automatically connect GND and MIC electrodes to audio jack terminals • Ability to Detect 3- or 4-pole audio accessories • Small footprint 9-bump WLCSP 3x3 array package saves board space • For mobile phones, smartphones, tablets and laptops Fairchild identifies market trends and develops solutions that meet these needs, allowing engineers to differentiate designs. The FSA8049 leverages Fairchild's proprietary technology in developing solutions to enhance mobile product design and enrich the end-user experience. Price: order 1,000 Availability: Samples are available now Delivery time: Within 8 to 12 weeks after receiving the order Soundproof Yuchai Diesel Generator Yuchai Generator,Soundproof Yuchai Diesel Generator,Yuchai Soundproof Electric Water Diesel Generato,Soundproof Diesel Generator Yuchai Jiangsu Lingyu Generator CO.,LTD , https://www.lygenset.com
FSA8049 $0.36 each