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EL7457CUZ-T7A - Renesas Electronics

Description: The EL7457 is a High-Speed, non-inverting, quad CMOS driver. It is capable of running at clock rates up to 40MHz and features 2A peak drive capability and a nominal on-resistance of just 3Ω. The EL7457 is ideal for driving highly capacitive loads, such as storage and vertical clocks in CCD applications. It is also well suited to ATE pin driving, level-shifting, and clock-driving applications. The EL7457 is capable of running from single or dual power supplies while using ground referenced inputs. Each outpu

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EL7457CUZ-T7A - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - MDP0040
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EL7457CUZ-T7A Details

  • Manufacturer Part Number:

    EL7457CUZ-T7A

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QSOP

  • Package Description:

    QSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    MDP0040

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    24 Weeks

  • Date Of Intro:

    2017-10-16

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • High Side Driver:

    YES

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Peak Current Limit-Nom:

    2 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.72 mm

  • Supply Current-Max:

    1.5 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.0125 µs

  • Turn-on Time:

    0.0145 µs

  • Width:

    3.91 mm

EL7457CUZ-T7A Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide for the EL7457CUZ-T7A, which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance. Contact Renesas support for more information.
  • Renesas provides an EMC design guide for the EL7457CUZ-T7A, which includes recommendations for PCB layout, component selection, and shielding to ensure EMC compliance. Additionally, Renesas recommends following industry-standard EMC guidelines, such as IEC 61000-4-x.
  • The recommended power-up sequence for the EL7457CUZ-T7A is to first apply the analog power supply (VCC) and then the digital power supply (VDD). This ensures that the internal voltage regulators are properly initialized and that the device powers up correctly.
  • Renesas recommends using an oscilloscope to measure the oscillator output (CLKOUT) and verify that it is within the specified frequency range. If issues persist, check the PCB layout for any noise or interference that may be affecting the oscillator, and ensure that the device is properly powered and configured.
  • The maximum allowed junction temperature (Tj) for the EL7457CUZ-T7A is 150°C. Exceeding this temperature may cause permanent damage to the device.

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EL7457CUZ-T7A Overview

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