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    Prescalers

    A Prescaler is a PCB mounted semiconductor that allows you to reduce your high frequencies into lower frequencies using an integer division technique. Prescalers will take the higher frequency, divide it by a value and output it to a timer, or to whatever the output is set too. Prescalers allow you to easily clock a timer at whatever rate you need it to be.

    Where can I use a Prescaler?

    Prescalers can be used in higher frequency applications to extend the upper frequency to the likes of PLL's (Phase-locked loops) and frequency counters. In hindsight, prescalers are count-dividers and can be used accordingly.

    8 產品顯示為 Prescalers

    • RS庫存編號 463-931
    • 製造零件編號 MC12080DG
    HK$40.00
    onsemi
    10/20/40/80
    1.1GHz
    100MHz
    1.2V
    3.7mA
    Surface Mount
    SOIC
    8
    5 x 4 x 1.5mm
    1.5mm
    5mm
    5.5 V
    +85 °C
    4.5 V
    • RS庫存編號 463-931P
    • 製造零件編號 MC12080DG
    个 (以每管裝提供)
    HK$40.00
    onsemi
    -
    -
    -
    -
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    • RS庫存編號 102-2227
    • 製造零件編號 MC12080DG
    毎管:98 个
    HK$31.85
    onsemi
    10/20/40/80
    1.1GHz
    100MHz
    1.2V
    3.7mA
    Surface Mount
    SOIC
    8
    5 x 4 x 1.5mm
    1.5mm
    5mm
    5.5 V
    +85 °C
    4.5 V
    • RS庫存編號 102-1379
    • 製造零件編號 MC12093DG
    毎管:98 个
    HK$39.043
    onsemi
    2/4/8
    1.1GHz
    100MHz
    0.8V
    3mA
    Surface Mount
    SOIC
    8
    5 x 4 x 1.5mm
    1.5mm
    5mm
    5.5 V
    +85 °C
    2.7 V
    • RS庫存編號 463-921
    • 製造零件編號 MC12026ADG
    HK$42.10
    onsemi
    8/9/16/17
    1.1GHz
    100MHz
    1.6V
    4mA
    Surface Mount
    SOIC
    8
    5 x 4 x 1.5mm
    1.5mm
    5mm
    5.5 V
    +85 °C
    4.5 V
    • RS庫存編號 463-672
    • 製造零件編號 MC12093DG
    HK$46.10
    onsemi
    2/4/8
    1.1GHz
    100MHz
    0.8V
    3mA
    Surface Mount
    SOIC
    8
    5 x 4 x 1.5mm
    1.5mm
    5mm
    5.5 V
    +85 °C
    2.7 V
    • RS庫存編號 463-672P
    • 製造零件編號 MC12093DG
    个 (以每管裝提供)
    HK$46.10
    onsemi
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
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    -
    • RS庫存編號 463-921P
    • 製造零件編號 MC12026ADG
    个 (以每管裝提供)
    HK$42.10
    onsemi
    -
    -
    -
    -
    -
    -
    -
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    -
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