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ICM7555IBAZ - Renesas Electronics

Description: The ICM7555 and ICM7556 are CMOS RC timers providing significantly improved performance over the standard SE/NE 555/556 and 355 timers, while at the same time being direct replacements for those devices in most applications. Improved parameters include low supply current, wide operating supply voltage range, low Threshold, Trigger and Reset currents, no crowbarring of the supply current during output transitions, higher frequency performance and no requirement to decouple Control Voltage for stable operatio

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ICM7555IBAZ - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8.15-ren4
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ICM7555IBAZ - Renesas Electronics  - 3D model - Small Outline Packages - M8.15-ren4
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ICM7555IBAZ Details

  • Manufacturer Part Number:

    ICM7555IBAZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOICN

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.15

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5

  • Analog IC - Other Type:

    SQUARE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Frequency-Max:

    1 MHz

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

ICM7555IBAZ Frequently Asked Questions (FAQs)

  • A simple RC circuit with a 1kΩ resistor and a 10μF capacitor can be used to provide a power-on reset signal to the IC.
  • Use a high-quality ceramic capacitor (e.g., X7R or C0G) for the timing capacitor (Ct) and ensure the resistor (Rt) is a low-tolerance, low-temperature-coefficient type.
  • The maximum frequency of operation for the ICM7555IBAZ is approximately 1 MHz, but this can vary depending on the specific application and component values.
  • Yes, the ICM7555IBAZ can be used as a VCO by applying a control voltage to the threshold pin (pin 6) and using the output pin (pin 3) as the oscillator output.
  • Connect the external clock signal to the trigger pin (pin 2) and ensure the clock signal is within the recommended frequency range (typically 1-100 kHz).

Trust Checks

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Manufacturer Collaborated
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Sponsored

ICM7555IBAZ Overview

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