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5V49EE503NLGI - Renesas Electronics

Description: The 5V49EE503 is a programmable clock generator intended for high performance data-communications, telecommunications, consumer, and networking applications. There are four internal PLLs, each individually programmable, allowing for four unique non-integer-related frequencies. The frequencies are generated from a single reference clock. The reference clock can come from one of the two redundant clock inputs. Automatic or manual switchover function allows any one of the redundant clocks to be selected during

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5V49EE503NLGI - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 5V49EE503NLGI
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5V49EE503NLGI Details

  • Manufacturer Part Number:

    5V49EE503NLGI

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    VFQFPN

  • Package Description:

    QFN-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    NLG24P1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    3

  • JESD-30 Code:

    S-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Clock Frequency-Max:

    200 MHz

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Primary Clock/Crystal Frequency-Nom:

    200 MHz

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    3.465 V

  • Supply Voltage-Min:

    3.135 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4 mm

  • uPs/uCs/Peripheral ICs Type:

    CLOCK GENERATOR, PROCESSOR SPECIFIC

5V49EE503NLGI Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application notes (e.g., AN502) and design guides (e.g., DG501). It's essential to follow these guidelines to ensure optimal performance, reduce noise, and minimize signal integrity issues.
  • The clock settings can be configured using the Clock Control Register (CCR) and the PLL Control Register (PLLR). Refer to the datasheet and the Renesas Clock Control User Manual (UM002) for detailed information on clock configuration and PLL settings.
  • The maximum operating temperature range for the 5V49EE503NLGI is -40°C to +85°C (industrial grade) and -40°C to +125°C (extended industrial grade). However, it's essential to check the specific temperature range for your specific application and ensure proper thermal management.
  • The 5V49EE503NLGI has various power-saving features, such as Dynamic Voltage and Frequency Scaling (DVFS), clock gating, and power gating. Implement these features by using the Power Management Controller (PMC) and configuring the Power Management Registers (PMR). Refer to the datasheet and the Renesas Power Management User Manual (UM003) for more information.
  • Renesas recommends using decoupling capacitors with a value of 0.1 μF to 1 μF, placed as close as possible to the power pins of the device. The capacitors should be rated for the maximum operating voltage and have a low Equivalent Series Resistance (ESR). Refer to the datasheet and the Renesas Decoupling Capacitor Application Note (AN501) for more information.

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