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5P49V5943B000NDGI - Renesas Electronics

Description: The 5P49V5943 is a programmable clock generator intended for high performance consumer, networking, industrial, computing, and data-communications applications. Configurations may be stored in on-chip One-Time Programmable (OTP) memory or changed using   I2C interface. This is IDTs fifth generation of programmable clock technology (VersaClock® 5). The frequencies are generated from a single input reference clock.Two select pins allow up to 4 different configurations to be programmed and accessible using pro

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5P49V5943B000NDGI - Renesas Electronics - PCB symbol
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PCB Footprints
5P49V5943B000NDGI - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - NDG20P2-+-
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5P49V5943B000NDGI - Renesas Electronics - 3D model - Quad Flat No-Lead - NDG20P2-+-
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5P49V5943B000NDGI Details

  • Manufacturer Part Number:

    5P49V5943B000NDGI

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    VFQFPN

  • Package Description:

    VFQFPN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    NDG20P2

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    3

  • Additional Feature:

    IT ALSO OPERATES IN 2.5V AND 3.3V NOMINAL SUPPLY

  • JESD-30 Code:

    S-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Clock Frequency-Max:

    350 MHz

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.12SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TRAY

  • Peak Reflow Temperature (Cel):

    260

  • Primary Clock/Crystal Frequency-Nom:

    350 MHz

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    34 mA

  • Supply Voltage-Max:

    1.89 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

  • uPs/uCs/Peripheral ICs Type:

    CLOCK GENERATOR, PROCESSOR SPECIFIC

5P49V5943B000NDGI Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application notes (e.g., AN9864) and evaluation board documentation. It's essential to follow these guidelines to minimize noise, ensure signal integrity, and optimize performance.
  • The 5P49V5943B000NDGI is a programmable clock generator. You can use the I2C interface to configure the device for a specific frequency output. Renesas provides a software development kit (SDK) and programming tools to help you configure the device.
  • The maximum output current for each clock output is typically around 20-30 mA, depending on the specific output configuration. However, it's recommended to check the datasheet and application notes for specific output current limitations.
  • Proper power supply and bypassing are crucial for the device's operation. Ensure that the power supply voltage is within the recommended range (1.71V to 3.63V), and use adequate bypass capacitors (e.g., 0.1 μF and 10 μF) to filter out noise and ensure stable operation.
  • The 5P49V5943B000NDGI has a maximum junction temperature (Tj) of 125°C. Ensure that the device is properly mounted and heatsinked to maintain a safe operating temperature. Follow the recommended thermal design guidelines in the datasheet and application notes.

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