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    LM293P Texas Instruments, Dual Comparator, Open Collector O/P, 1.3μs 3 → 28 V 8-Pin PDIP

    RS Stock No.:
    709-2028P
    Mfr. Part No.:
    LM293P
    Brand:
    Texas Instruments
    Texas Instruments
    View all Comparators
    1600 In stock - FREE next working day delivery available
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    £0.253

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    200 - 480£0.205
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    RS Stock No.:
    709-2028P
    Mfr. Part No.:
    LM293P
    Brand:
    Texas Instruments

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    Product Details

    LMx93/LM2903 family Dual Comparators


    The Texas Instruments LM193, LM293, LM393 and LM2903 are dual differential input voltage comparators designed to operate from a single power supply over a wide range of voltages. The common mode input voltage range includes ground and the devices have open collector outputs.


    Comparators, Texas Instruments


    Texas Instruments’ range of voltage comparators includes not only conventional single, dual and quad comparator packages but also window comparators and over- & under-voltage supervisors.

    Although comparators and operational amplifiers are superficially similar devices their operation in practical applications is very different. Op amps are intended for linear operation accompanied by suitable feedback whereas comparators are tailored for rapid switching and generally operated in open-loop mode. Dedicated voltage comparators have significantly shorter propagation delays and are capable of faster response times under saturated conditions. Most comparators are also more tolerant of high differential input voltages and many have open-collector outputs allowing parallel operation with other devices.

    Specifications

    AttributeValue
    Comparator TypeDifferential
    Mounting TypeThrough Hole
    Package TypePDIP
    Power Supply TypeDual, Single
    Output TypeOpen Collector
    Number of Channels per Chip2
    Typical Response Time1.3µs
    Pin Count8
    Typical Single Supply Voltage3 → 28 V
    Dimensions9.81 x 6.35 x 4.57mm
    Length9.81mm
    Width6.35mm
    Height4.57mm
    Minimum Operating Temperature-25 °C
    Maximum Operating Temperature+85 °C
    Typical Dual Supply Voltage±12 V, ±15 V, ±3 V, ±5 V, ±9 V
    Typical Voltage Gain106.02 dB
    1600 In stock - FREE next working day delivery available
    Add to Basket
    Units

    Added

    Price Each (Supplied in a Tube)

    £0.211

    (exc. VAT)

    £0.253

    (inc. VAT)

    UnitsPer unit
    100 - 180£0.211
    200 - 480£0.205
    500 - 980£0.20
    1000 +£0.195
    Packaging Options: