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NE556DT - STMicroelectronics

Description: IC OSC TIMER DUAL 500KHZ 14-SOIC Package

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NE556DT - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-14_2023
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NE556DT Details

  • Manufacturer Part Number:

    NE556DT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOP, SOP14,.25

  • Pin Count:

    14

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    IT CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY

  • Analog IC - Other Type:

    PULSE; RECTANGULAR

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Frequency-Max:

    0.5 MHz

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.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:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

NE556DT Frequently Asked Questions (FAQs)

  • The NE556DT can operate up to 2 MHz, but the maximum frequency is dependent on the specific application and the values of the external components.
  • The choice of resistor and capacitor values depends on the desired timing interval and the specific application. A general rule of thumb is to choose R1 = R2 = 1 kΩ and C = 10 nF, but these values can be adjusted based on the specific requirements of the circuit.
  • The discharge pin (pin 7) is used to discharge the capacitor (C) when the timer is in the reset state. This pin is connected to the capacitor and is used to quickly discharge the capacitor when the timer is reset.
  • The NE556DT can be used as both a monostable multivibrator (one-shot) and an astable multivibrator (oscillator). The configuration of the external components determines the mode of operation.
  • The NE556DT can sink or source up to 200 mA of current, but this value is dependent on the specific application and the voltage supply.

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NE556DT Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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