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MC14559BDWR2G - onsemi

Description: Obsolete - Timer Circuit

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MC14559BDWR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-16 WB CASE 751G-03 ISSUE D
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MC14559BDWR2G - onsemi  - 3D model - Small Outline Packages - SOIC-16 WB CASE 751G-03 ISSUE D
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MC14559BDWR2G Details

  • Manufacturer Part Number:

    MC14559BDWR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SO-16 WB

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    751G-03

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    SERIAL OUTPUT, ALL CONTROL INPUTS POSITIVE-EDGE TRIGGERED

  • Count Direction:

    RIGHT

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    SERIAL IN PARALLEL OUT

  • Max Frequency@Nom-Sup:

    15000000 Hz

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.6 mA

  • Propagation Delay (tpd):

    1000 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.5 mm

  • fmax-Min:

    2 MHz

MC14559BDWR2G Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the MC14559BDWR2G is 2.7V to 5.5V, although it can operate down to 2.3V with reduced performance.
  • To ensure reliable operation in high-temperature environments, it is recommended to derate the device's power consumption and ensure good thermal management, such as using a heat sink or providing adequate airflow.
  • The maximum clock frequency that the MC14559BDWR2G can support is 2.5 MHz, although it can operate at higher frequencies with reduced performance and increased power consumption.
  • The POR and BOR features of the MC14559BDWR2G can be handled by connecting a capacitor to the VDD pin and ensuring that the power supply ramps up slowly during power-on. This allows the device to reset properly and avoid unwanted resets during power-on or brown-out conditions.
  • To minimize noise and EMI, it is recommended to follow good layout and routing practices, such as keeping the device's power and ground pins close together, using a solid ground plane, and avoiding long traces and loops. Additionally, it is recommended to use a decoupling capacitor between the VDD and VSS pins to filter out noise and reduce EMI.

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