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SE556JB - Texas Instruments

Description: Timers & Support Products Dual Precision Timer 14-CDIP -55 to 125

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SE556JB - Texas Instruments - PCB symbol
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PCB Footprints
SE556JB - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J0014A
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SE556JB - Texas Instruments - 3D model - Ceramic Dual-In-Line Packages - J0014A
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SE556JB Details

  • Manufacturer Part Number:

    SE556JB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY

  • Analog IC - Other Type:

    PULSE; RECTANGULAR

  • JESD-30 Code:

    R-GDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.94 mm

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max (Isup):

    24 mA

  • Supply Voltage-Max (Vsup):

    16 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SE556JB Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SE556JB is 4.5V to 16V, although it can operate up to 18V with reduced performance.
  • To ensure stability, use a bypass capacitor (e.g., 10nF to 100nF) between the supply pins (VCC and GND) and keep the input and output impedance matched. Also, use a low-ESR capacitor (e.g., 10uF to 100uF) for power supply decoupling.
  • The maximum power dissipation of the SE556JB is 1.4W, assuming a junction temperature of 150°C. However, it's recommended to keep the power dissipation below 1W for reliable operation.
  • While the SE556JB can be used as a voltage regulator, it's not recommended due to its limited current capability (up to 100mA) and lack of built-in voltage regulation features. Instead, consider using a dedicated voltage regulator IC.
  • To protect the SE556JB from ESD, use anti-static precautions during handling, such as wearing an anti-static wrist strap or using an anti-static mat. Also, ensure the PCB design includes ESD protection components, such as TVS diodes or ESD protection arrays.

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SE556JB Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like SE556, or try a keyword search, such as Analog Waveform Generation Functions

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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