AS252X Search Results

AS252X Datasheets (1)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
AS252x		austriamicrosystems AG	HANDSFREE TELEPHONE IC		Original	PDF

AS252X Datasheets Context Search

Catalog Datasheet	MFG & Type	Document Tags	PDF
handsfree chip IC Abstract: ic for hearing aid telephone speech circuit hearing aid chip handsfree IC handsfree chip AUSTRIA MIKRO SYSTEME INTERNATIONAL AS252x dc chopper circuit application converter hearing aid Text: AS252x HANDSFREE TELEPHONE IC Introduction Block Diagramme The AS252x combines two normally contradictory SS CI V PP things: The fascination of intuitive and unleashed 30 Ω L + LINE DRIVER MI-AMP IMPEDANCE SYNTESIZER communications and the acoustic constraints of duplex	Original	AS252x AS252x AS252x. AS2520/1 handsfree chip IC ic for hearing aid telephone speech circuit hearing aid chip handsfree IC handsfree chip AUSTRIA MIKRO SYSTEME INTERNATIONAL dc chopper circuit application converter hearing aid	PDF
AS2524H Abstract: handsfree chip IC AS2524B AS2523 handsfree chip Transistor BC327 Q1 AS2524 IDC 10ms rain detector circuit diagram Text: austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2523, AS2524, AS2524B Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simple inventory: same die for AS2523/24 and AS2523/24B Serial I/F on AS2523, parallel I/F on AS2524	Original	AS2523, AS2524, AS2524B 28-pin AS2523/24 AS2523/24B AS2524 AS2523 AS2524H handsfree chip IC AS2524B handsfree chip Transistor BC327 Q1 AS2524 IDC 10ms rain detector circuit diagram	PDF
transistor equivalent 2n5551 Abstract: BC557 TRANSISTOR REPLACEMENT transistor KSP 42 2025h AN500-x Application Notes AN500-x AN522 AS2525 AN525 AS2522 and AS2591 Text: AN 522: AS2522A/B Single Chip Handsfree Line Interface Demo Board Application Note AN522 – Preliminary Application Note AS2522A/AS2522B Key features • • • • • • • • complete handsfree telephone with AS2522 Line Interface FSK Transmitter V.23,Bell 202, V.21, Bell103 on AS2522B only	Original	AS2522A/B AN522 AS2522A/AS2522B AS2522 Bell103 AS2522B transistor equivalent 2n5551 BC557 TRANSISTOR REPLACEMENT transistor KSP 42 2025h AN500-x Application Notes AN500-x AN522 AS2525 AN525 AS2522 and AS2591	PDF
BC327 Q1 Abstract: electret hf hf electret microphone Text: austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2523, AS2524 Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simplified inventory: same die for AS2523 and AS2524 Serial I/F on AS2523, parallel I/F on AS2524 Enhanced voice switching	Original	AS2523, AS2524 AS2523/24 AS2523 AS2524. 28-pin AS2524 BC327 Q1 electret hf hf electret microphone	PDF
handsfree chip Abstract: AS2523 VRM34 Text: austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2523, AS2524 Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simplified inventory: same die for AS2523 and AS2524 Serial I/F on AS2523, parallel I/F on AS2524 Enhanced voice switching	Original	AS2523, AS2524 AS2523/24 AS2523 AS2524. 28-pin AS2524 handsfree chip VRM34	PDF
Untitled Abstract: No abstract text available Text: austriamicrosystems Telephone Line Interface and Speakerphone Circuit DATA SHEET AS2523, AS2524, AS2524B Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simple inventory: same die for AS2523/24 and AS2523/24B Serial I/F on AS2523, parallel I/F on AS2524	Original	AS2523, AS2524, AS2524B 28-pin AS2523/24 AS2523/24B AS2524 AS2523	PDF
AN525 Abstract: BC327-25 SMD AN500-x smd diode S4 6E Zener Diode 1b8 PGKE AUSTRIA MIKRO SYSTEME INTERNATIONAL handsfree chip Application Notes AN500-x AS2525 Text: Preliminary Application Note AN525  Austria Mikro Systeme International AG Application Note AN525: AS2525,AS2591 Single Chip Handsfree Phone +16 digit LCD driver demo board 1. Scope This application note describes operation and features of the AS2525 Single Chip handsfree telephone and	Original	AN525 AN525: AS2525 AS2591 AS2591 AN525 AS252x /AN525 BC327-25 SMD AN500-x smd diode S4 6E Zener Diode 1b8 PGKE AUSTRIA MIKRO SYSTEME INTERNATIONAL handsfree chip Application Notes AN500-x	PDF
VRM12 Abstract: AS2524 handsfree chip VRM34 Text: austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2523, AS2524, AS2524B Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simple inventory: same die for AS2523, AS2524, AS2524B Serial I/F on AS2523, parallel I/F on AS2524	Original	AS2523, AS2524, AS2524B AS2523/24 AS2523 AS2524 AS2524B. 28-pin VRM12 handsfree chip VRM34	PDF
handsfree chip Abstract: No abstract text available Text: austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2523, AS2524, AS2524B Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simple inventory: same die for AS2523/24 and AS2523/24B Serial I/F on AS2523, parallel I/F on AS2524	Original	AS2523, AS2524, AS2524B AS2523/24 AS2523 AS2524 AS2524B. 28-pin AS2523/24B handsfree chip	PDF
KMPSa92 Abstract: antilarsen volume potentiometer 1k ohm handsfree chip CIRCUITS OF TRANSISTOR BC 547 telephone speech circuit sidetone cancellation m4 atx Handsfree full duplex differential amplifier 2n5551 Text: Preliminary AS2520/21/20B/21B Telephone Speech Circuit with Loudhearing and Handsfree Austria Mikro Systeme International AG General Description Key Features ❑ Line/speech circuit, loudhearing, handsfree and dc/dc converter on one 28 pin CMOS chip ❑ Operating range from 13 to 100 mA down to 5	Original	AS2520/21/20B/21B KMPSa92 antilarsen volume potentiometer 1k ohm handsfree chip CIRCUITS OF TRANSISTOR BC 547 telephone speech circuit sidetone cancellation m4 atx Handsfree full duplex differential amplifier 2n5551	PDF
4x1N4004 Abstract: DB2101 bC327 25k mic electret telephone handset circuit schematic diagram AN2223 antilarsen AS252X AN2101 handsfree chip Text: Preliminary AN2101  Austria Mikro Systeme International AG Application Note AN2101: Evaluation Board:DB2101 AS2520/21/B Telephone Speech Circuit with Loudhearing and Handsfree 1. Scope This application note describes applications for the AS2520 / 21 / 20B / 21B speech circuits with	Original	AN2101 AN2101: DB2101 AS2520/21/B AS2520 DB2101 AS252x AN2101 4x1N4004 bC327 25k mic electret telephone handset circuit schematic diagram AN2223 antilarsen handsfree chip	PDF
AS2524 Abstract: AS2523 handsfree chip AS2524B 2tx transistor BC327 circuit example Text: austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2523, AS2524, AS2524B Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simple inventory: same die for AS2523/24 and AS2523/24B Serial I/F on AS2523, parallel I/F on AS2524	Original	AS2523, AS2524, AS2524B 28-pin AS2523/24 AS2523/24B AS2524 AS2523 AS2524 handsfree chip AS2524B 2tx transistor BC327 circuit example	PDF
Untitled Abstract: No abstract text available Text: austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2523, AS2524, AS2524B Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simple inventory: same die for AS2523/24 and AS2523/24B Serial I/F on AS2523, parallel I/F on AS2524	Original	AS2523, AS2524, AS2524B AS2523/24 AS2523 AS2524 AS2524B. 28-pin AS2523/24B	PDF
AS2524B Abstract: AS2523 AS2524 AS252X handsfree chip cbn -0001 Text: austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2523, AS2524, AS2524B Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simple inventory: same die for AS2523/24 and AS2523/24B Serial I/F on AS2523, parallel I/F on AS2524	Original	AS2523, AS2524, AS2524B 28-pin AS2523/24 AS2523/24B AS2524 AS2523 AS2524B AS2524 AS252X handsfree chip cbn -0001	PDF

EMC SMD MICROPHONE Abstract: "EMC SMD" MICROPHONE AS2533 an smd transistor nc 61 MF smd transistor MF 81539 emc microphone Text: austriamicrosystems Multi-Standard CMOS Telephone IC for Basic Telephones AS2533-36 Chip on board General The following chapters are giving recommendations concerning COB assembly of our telephony ASSPs. They are based on the experience of our customers. PRELIMINARY	Original	AS2533-36 AS2533-36. F-94300 EMC SMD MICROPHONE "EMC SMD" MICROPHONE AS2533 an smd transistor nc 61 MF smd transistor MF 81539 emc microphone	PDF
antilarsen Abstract: handsfree chip AUSTRIA MIKRO SYSTEME INTERNATIONAL Save Text: Preliminary AS2520/21/20B/21B Telephone Speech Circuit with Loudhearing and Handsfree Austria Mikro Systeme International AG General Description Key Features □ Line/speech circuit, loudhearing, handsfree and dc/dc converter on one 28 pin CMOS chip □ Operating range from 13 to 100 mA down to 5	OCR Scan	AS2520/21/20B/21B AS2521 AS2521B antilarsen handsfree chip AUSTRIA MIKRO SYSTEME INTERNATIONAL Save	PDF