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ICS954148AFLFT - Brand New Integrated Circuit Systems Clock / Timing - Application Specific - Datasheet - Chipdatas
ICS954148AFLFT
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ICS954148AFLFT - Brand New Integrated Circuit Systems Clock / Timing - Application Specific

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Brand:Integrated Circuit Systems
Category:Clock / Timing - Application Specific
Chipdatas Part No.:CD91-ICS954148AFLFT
Manufacturer Part No.:ICS954148AFLFT
Datecode:09+
Package:56-BSSOP 0.295", 7.50MM WIDTH
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  • Description

    The ICS954148AFLFT is an electronic component model under the category of Clock / Timing - Application Specific. It offers a tiny footprint solution for generating a selectable CPU clock from a 32.768 kHz crystal. The device allows a variety of microprocessors to be clocked by changing the state of address lines FS0, FS1, and FS2. This is the ideal solution for replacing high-speed oscillators and for reducing clock speeds to save power in computers.

    Specifications and Features

    • A single 32.768 kHz crystal generates the system clock and selectable CPU clock
    • Generates CPU clocks from 8 MHz to 100 MHz
    • Operates from 3.3V or 5.0V supply
    • Operates up to 66 MHz at 3.3V
    • Separate VDD for 32 kHz clock enables it to run from battery
    • STOPCLK feature allows for a glitch-free turn-on and turn-off of the CPU clock to static processors
    • Output enable tristates outputs
    • 16-pin PDIP or SOIC package
    • Frequency selects allow for a smooth transition of the CPUCLK

    Application Scenarios

    The ICS954148AFLFT is suitable for use in various microprocessors that need a clock replacement and where clock speed reduction is necessary for energy efficiency.

    Comparison

    Advantages
    • The device offers a tiny footprint solution for generating a selectable CPU clock.
    • Generates CPU clocks from 8 MHz to 100 MHz.
    • Separate VDD for 32 kHz clock enables it to run from a battery.
    • STOPCLK feature allows for a glitch-free turn-on and turn-off of the CPU clock to static processors.
    • The frequency selects allow for a smooth transition of the CPUCLK.
    Disadvantages
    • The device is limited to microprocessors only.
    • It has a maximum frequency of 66 MHz at 3.3V supply.
  • Similar parts: 1594 , Click to view
    Attributes Value
    Category Clock / Timing - Application Specific
    Manufacturer Integrated Circuit Systems
    Product Category Application-Specific Clock/Timing ICs
    Series -
    Packaging Tape & Reel (TR)
    Package-Case 56-BSSOP (0.295", 7.50mm Width)
    Operating-Temperature 0°C ~ 70°C
    Mounting-Type Surface Mount
    Voltage-Supply 3.3V
    Supplier-Device-Package 56-SSOP
    PLL No
    Main-Purpose Intel CPU, PCI Express (PCIe)
    Input -
    Output Clock
    Number-of-Circuits 1 Circuit
    Ratio of output to input
    Differential-Input:Output -
    Frequency-Max -
  • Datasheet
    Not found or temporary maintenance
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  • Shopping guide

    Warranty:
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    • - 90-day warranty against any manufacturing defects. View more
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Contact us
Additional Information
  • Datasheet: Download ICS954148AFLFT
  • Chipdatas Part: CD91-ICS954148AFLFT
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/03 06:37 +0800
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    • Full or Partial Refund , If the item is not as described
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