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    WE9143 Search Results

    WE9143 Datasheets (1)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    WE9143 Winbond Electronics Tone/Pulse Telephone Dialer (13 Memory) Scan PDF

    WE9143 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    fc8050

    Abstract: SC 3400 AVN1106 2N901 18PF WE9143 DTMF and emergency 2N9014 npn transistor
    Text: _ WE9143 1 3 -MEMORY TONE/PULSE DIALER GENERAL DESCRIPTION The WE9143 is a monolithic integrated circuit. It contains 13-Memories which c a n perform Tone/Pulse switchable dialing functions and Long Distance Service Com pany Such as MCI, SPRINT a c c e ss co d es operations for modern telephone set design. It is fab ricated in CMOS technology


    OCR Scan     		WE9143 13-MEMORY WE9143 13-Memories 16-diglts 16-digits IN4148 IN5379 1N4743 2SA640 fc8050 SC 3400 AVN1106 2N901 18PF DTMF and emergency 2N9014 npn transistor PDF