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tea7540 Datasheet PDF File

For tea7540 Found Datasheets File :: 12 Search Time::1.016ms
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					ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
Part No.	tea7540 tea7540FP 4296
OCR Text	tea7540 HANDSFREE CONTROLLER NOISE/SPEECH DISCRIMINATION IN EMISSION AND RECEPTION INTEGRATED SIGNAL GAIN COMPRESSOR IN BOTH MODES PROGRAMMABLE ATTENUATORS IN BOTH MODES ADAPTED TO ACOUSTIC PARAMETERS OF ALL CABINETS LOW OPERATING VOLTA...
Description	HANDSFREE CONTROLLER From old datasheet system
File Size	131.41K / 12 Page	View it Online	Download Datasheet

					SGS Thomson Microelectronics
Part No.	AN372
OCR Text	tea7540 - speakerphone circuit for handsfree telephone set an372/1197 by paolo aymon, claude ferry i introduction ....................................................... 1 ii hands-free system architecture .....................................
Description	tea7540 - SPEAKERPHONE CIRCUIT FOR HANDSFREE TELEPHONE SET
File Size	507.00K / 44 Page	View it Online	Download Datasheet

					SGS Thomson Microelectronics STMICROELECTRONICS[STMicroelectronics]
Part No.	ST5088 ST5088D ST5088FN
OCR Text	...PATIBLE WITH HANDS-FREE CIRCUIT tea7540. ON CHIP SWITCHABLE ANTI-ACOUSTIC FEED-BACK CIRCUIT (ANTI-LARSEN). General Features: EXTENDED TEMPERATURE RANGE OPERATION (*) - 25C TO +85C. EXTENDED POWER SUPPLY RANGE 5V10%. 60 mW OPERATING POWER (T...
Description	PIAFE PROGRAMMABLE ISDN AUDIO FRONT END PROGRAMMABLE AUDIO FRONT END FOR DIGITAL PHONES AND ISDN TERMINALS
File Size	272.90K / 33 Page	View it Online	Download Datasheet

					STMicro
Part No.	ST5088 1435
OCR Text	...PATIBLE WITH HANDS-FREE CIRCUIT tea7540. ON CHIP SWITCHABLE ANTI-ACOUSTIC FEED-BACK CIRCUIT (ANTI-LARSEN). General Features: EXTENDED TEMPERATURE RANGE OPERATION (*) - 25C TO +85C. EXTENDED POWER SUPPLY RANGE 5V10%. 60 mW OPERATING POWER (T...
Description	PIAFE PROGRAMMABLE ISDN AUDIO FRONT END From old datasheet system
File Size	420.84K / 33 Page	View it Online	Download Datasheet

					SGS Thomson Microelectronics ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
Part No.	ST5080D ST5080 ST5080A
OCR Text	...PATIBLE WITH HANDS-FREE CIRCUIT tea7540. ON CHIP SWITCHABLE ANTI-ACOUSTIC FEED-BACK CIRCUIT (ANTI-LARSEN). SO28 ORDERING NUMBER: ST5080D General Features: EXTENDED TEMPERATURE RANGE OPERATION (*) - 40C TO +85C. EXTENDED POWER SUPPL...
Description	PIAFE PROGRAMMABLE ISDN AUDIO FRONT END
File Size	345.14K / 32 Page	View it Online	Download Datasheet

					ST Microelectronics STMicroelectronics
Part No.	TEA7091 1066
OCR Text	...by adding Handsfree controller (tea7540), Electronic Hook Switch and upgraded PINS CONNECTION (Top views) LSOUT MCU (ST family) with LCD driver. The concept using TAFE + Microcontroller is called BICHIP approach. The benefits of this co...
Description	From old datasheet system TELEPHONE ANALOG FRONT END
File Size	138.43K / 7 Page	View it Online	Download Datasheet

					ST Microelectronics 意法半导 STMICROELECTRONICS[STMicroelectronics]
Part No.	TEA7089 TEA7089A TEA7089AFP 5642
OCR Text	...n external speakerphone circuit tea7540 and loudspea ker amplifier TEA7532 without any additional circuitry. Line current and reset indications are provided to the microcontroller by the TEA7089A. The microcontroller drives the TEA7089A thr...
Description	LOW-RANGE PHONE DEDICATED CHIP From old datasheet system
File Size	154.94K / 17 Page	View it Online	Download Datasheet

					意法半导
Part No.	ST5080D ST5080A
OCR Text	...patible with hands-free circuit tea7540. on chip switchable anti-acoustic feed-back circuit (anti-larsen). general features: extended temperature range op- eration (*) 40 c to +85 c. extended power supply range 5v 10%. 60 mw operating po...
Description	PIAFE PROGRAMMABLE ISDN AUDIO FRONT END
File Size	351.45K / 32 Page	View it Online	Download Datasheet

					SGS Thomson Microelectronics ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
Part No.	TEA7088A TEA7088AFP 4659
OCR Text	...n external speakerphone circuit tea7540 and loudspea ker amplifier TEA7532 without any additional circuitry. Line current and reset indications are provided to the microcontroller by the TEA7088A. The microcontroller drives the TEA7088A thr...
Description	LOW-RANGE PHONE DEDICATED CHIP From old datasheet system
File Size	182.42K / 17 Page	View it Online	Download Datasheet

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