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Datasheet Microchip RE46C100E8F

ManufacturerMicrochip
SeriesRE46C100
Part NumberRE46C100E8F

This product is intended for applications using a self oscillating piezoelectric horn although it can be used in direct drive applications

Datasheets

  • Download » Datasheet, PDF, 633 Kb, Revision: 06-13-2014
    RE46C100 - Piezoelectric Horn Driver Circuit Data Sheet
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    RE46C100
    Piezoelectric Horn Driver Circuit
    Features: Package Types Low Quiescent Current (< 100 nA)
    Low Driver RON – 20typical at 9V
    Wide Operating Voltage Range
    Available in 8-pin DFN, PDIP and SOIC packages General Description:
    The RE46C100 devices are intended for applications
    using a self oscillating piezoelectric horn, although it
    can be used in direct drive applications. Feedback
    control and a driver circuit are provided, as well as a
    horn enable function.
    The RE46C100 is intended for use in smoke detectors,
    CO detectors, personal security products and
    electronic toys. RE46C100
    PDIP, SOIC
    NC
    VDD
    NC
    FEED 8
    7
    6
    5 1
    2 ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackagePDIP
Pins8

Parametrics

Brown OutNo
Charge PumpNo
Inductive BoostNo
InterconnectNo
LED DriverNo
Low Battery DetectionNo
Operating Temperature-40 to 85 °C
Operating Temperature Range-40 to +85 °C
Operating Voltage6V to 16V Vdc
Power GoodNo

Eco Plan

RoHSCompliant

Moldel Line

Series: RE46C100 (5)

Manufacturer's Classification

  • CO and Smoke Detection > Horn Driver ICs
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