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MK2302S-01LF - Renesas Electronics

Description: The MK2302-01 is a high performance Zero Delay Buffer (ZDB) which integrates IDT's proprietary analog/digital Phase Locked Loop (PLL) techniques. The chip is part of IDT's ClockBlocksTM family and was designed as a performance upgrade to meet today's higher speed and lower voltage requirements. The zero delay feature means that the rising edge of the input clock aligns with the rising edges of both output clocks, giving the appearance of no delay through the device. There are two outputs on the chip, one be

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MK2302S-01LF - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - (8-PIN SOIC)
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MK2302S-01LF - Renesas Electronics  - 3D model - Small Outline Packages - (8-PIN SOIC)
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MK2302S-01LF Details

  • Manufacturer Part Number:

    MK2302S-01LF

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    DCG8

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • JESD-609 Code:

    e3

  • Logic IC Type:

    PLL BASED CLOCK DRIVER

  • Moisture Sensitivity Level:

    1

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Terminal Finish:

    TIN

MK2302S-01LF Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the application note 'MK2302S-01LF PCB Layout Guide' (document number: R01AN0445EU0100). It's essential to follow this guide to ensure optimal thermal performance and minimize thermal resistance.
  • The input capacitor selection depends on the input voltage, output voltage, and output current. Renesas recommends using a low-ESR capacitor with a value between 4.7uF to 10uF. A higher capacitance value can be used for higher output currents. Refer to the application note 'MK2302S-01LF Input Capacitor Selection Guide' (document number: R01AN0446EU0100) for more information.
  • The maximum allowed voltage on the EN (enable) pin is 6V. Exceeding this voltage may damage the device. It's recommended to use a voltage divider or a level shifter if the control signal is higher than 6V.
  • To ensure stability, follow the recommended PCB layout, use a low-ESR output capacitor, and add a 1uF to 10uF ceramic capacitor between the VCC and GND pins. Additionally, make sure the input voltage is within the recommended range, and the output current is within the specified limits.
  • The minimum input voltage required for the MK2302S-01LF to operate is 2.5V. However, the device can operate down to 2.2V with reduced performance and efficiency.

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