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SN74221NE4 - Texas Instruments

Description: Monostable Multivibrator Dual 0C 70C 16-Pin PDIP Tube

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SN74221NE4 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T16)
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SN74221NE4 - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T16)
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SN74221NE4 Details

  • Manufacturer Part Number:

    SN74221NE4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Mexico

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

  • Family:

    TTL/H/L

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    MONOSTABLE MULTIVIBRATOR

  • Max I(ol):

    0.016 A

  • Number of Bits:

    2

  • Number of Data/Clock Inputs:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    80 mA

  • Propagation Delay (tpd):

    80 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    YES

  • 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:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SN74221NE4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74221NE4 is 4.5V to 5.5V, although it can operate down to 3V with reduced performance.
  • The SN74221NE4 has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane or a heat sink to dissipate heat. A thermal interface material (TIM) can be used to improve heat transfer.
  • The maximum clock frequency that the SN74221NE4 can handle is 100 MHz, although this may vary depending on the specific application and operating conditions.
  • To ensure signal integrity, use controlled impedance traces, minimize trace lengths, and use termination resistors as needed. Also, ensure that the power supply is clean and well-regulated to minimize noise and jitter.
  • Yes, the SN74221NE4 can be used in a 3.3V system, but the output voltage swing will be reduced, and the device may not meet the specified timing parameters. Consult the datasheet for specific details on 3.3V operation.

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SN74221NE4 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 SN74221NE4, check out Findchips.com