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    Silicon Labs Si4455-B1A-FM, RF Transceiver IC 283MHz to 350MHz Triple Band 20-Pin QFN

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    Bulk discount available

    Subtotal (1 pack of 3 units)**

    SGD8.31

    (exc. GST)

    SGD9.06

    (inc. GST)

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    Units
    Per unit
    Per Pack**
    3 - 12SGD2.77SGD8.31
    15 - 57SGD2.637SGD7.911
    60 - 147SGD2.61SGD7.83
    150 +SGD2.583SGD7.749

    **price indicative

    Packaging Options:
    RS Stock No.:
    769-8673
    Mfr. Part No.:
    Si4455-B1A-FM
    Manufacturer:
    Silicon Labs
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    Manufacturer

    Silicon Labs

    Technology

    Low IF/ISM Transceiver

    Modulation Technique

    GFSK, OOK

    Package Type

    QFN

    Pin Count

    20

    Mounting Type

    Surface Mount

    Dimensions

    3 x 3 x 0.85mm

    Length

    3mm

    Width

    3mm

    Height

    0.85mm

    Maximum Operating Band 1 Frequency

    350MHz

    Maximum Operating Band 2 Frequency

    525MHz

    Maximum Operating Band 3 Frequency

    960MHz

    Maximum Operating Supply Voltage

    3.6 V

    Maximum Operating Temperature

    +85 °C

    Minimum Operating Band 1 Frequency

    283MHz

    Number of Operating Bands

    3

    Minimum Operating Temperature

    -40 °C

    Minimum Operating Band 2 Frequency

    425MHz

    Minimum Operating Band 3 Frequency

    850MHz

    Minimum Operating Supply Voltage

    1.8 V