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MC1455DR2G - onsemi

Description: Timing from Microseconds through Hours; Adjustable Duty Cycle; High Current Output Can Source or Sink 200 mA; Temperature Stability of 0.005% per °C; Normally ON or Normally OFF Output; Output Can Drive TTL; Operates in Both Astable and Monostable Modes; Direct Replacement for NE555 Timers; Pb-Free Packages are Available

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MC1455DR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-8 CASE 751-07 ISSUE AJ
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MC1455DR2G - onsemi  - 3D model - Small Outline Packages - SOIC-8 CASE 751-07 ISSUE AJ
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MC1455DR2G Details

  • Manufacturer Part Number:

    MC1455DR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8 Narrow Body

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    8

  • Analog IC - Other Type:

    TIMER

  • 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:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • 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):

    16 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • 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

MC1455DR2G Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the MC1455DR2G is 3.0V to 16.5V.
  • To ensure the MC1455DR2G is stable and oscillating correctly, make sure to decouple the power supply with a 10uF capacitor, use a stable voltage source, and avoid overloading the output.
  • The maximum output current of the MC1455DR2G is 100mA.
  • While the MC1455DR2G can be used as a voltage regulator, it's not recommended as it's primarily designed as a timer/oscillator. For voltage regulation, consider using a dedicated voltage regulator IC.
  • The frequency of the oscillator circuit can be calculated using the formula: f = 1.44 / (R1 + R2) * C, where R1 and R2 are the resistors and C is the capacitor in the oscillator circuit.

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MC1455DR2G Overview

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