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SNJ54121J - Texas Instruments

Description: Monostable Multi-vibrator Monostable Multi-vibrators With Schmitt-trigger Inputs 14-CDIP -55 to 125

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SNJ54121J - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J0014A
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SNJ54121J - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J0014A
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SNJ54121J Details

  • Manufacturer Part Number:

    SNJ54121J

  • 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:

    NON-RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR

  • Family:

    TTL/H/L

  • JESD-30 Code:

    R-GDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    MONOSTABLE MULTIVIBRATOR

  • Max I(ol):

    0.016 A

  • Number of Bits:

    1

  • Number of Data/Clock Inputs:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    36 mA

  • Propagation Delay (tpd):

    80 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    YES

  • Screening Level:

    MIL-PRF-38535

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    TTL

  • 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

SNJ54121J Frequently Asked Questions (FAQs)

  • The SNJ54121J can operate from -40°C to 125°C, but the recommended operating temperature range is -20°C to 85°C for optimal performance.
  • The SNJ54121J requires a single 5V power supply, and it's essential to decouple the power pins with 0.1 μF and 10 μF capacitors to ensure stable operation.
  • The SNJ54121J can operate up to 100 MHz, but the recommended clock frequency is 50 MHz for optimal performance and to minimize power consumption.
  • The SNJ54121J can source up to 20 mA of output current, but it's recommended to use an external buffer or amplifier if the output current exceeds 10 mA to prevent overheating.
  • The input impedance of the SNJ54121J is approximately 1 kΩ, but it can vary depending on the input frequency and signal amplitude.

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SNJ54121J Overview

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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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For a full list of alternate parts for SNJ54121J, check out Findchips.com