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SN74S51N - Texas Instruments

Description: AND/OR/INVERT Gate Configurable 2 Circuit 8 Input (2, 2, 2, 2) Input 14-PDIP,4.75V ~ 5.25V,1mA, 20mA,0°C ~ 70°C

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PCB Footprints
SN74S51N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)
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3D Models
SN74S51N - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)
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SN74S51N Details

  • Manufacturer Part Number:

    SN74S51N

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ANOTHER FUNCTION HAS 6 INPUT

  • Family:

    S

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    AND-OR-INVERT GATE

  • Max I(ol):

    0.016 A

  • Number of Functions:

    2

  • Number of Inputs:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    22 mA

  • Prop. Delay@Nom-Sup:

    5.5 ns

  • Propagation Delay (tpd):

    5.5 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • 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

SN74S51N Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74S51N is 40 MHz, but it can vary depending on the specific application and operating conditions.
  • It is recommended to follow a controlled power-up and power-down sequence to prevent damage to the device. A slow and monotonic power-up and power-down sequence is recommended, with a maximum slew rate of 10 mV/μs.
  • The recommended operating voltage range for the SN74S51N is 4.5 V to 5.5 V, with a typical operating voltage of 5 V.
  • To ensure EMC, it is recommended to follow proper PCB design and layout practices, such as using a solid ground plane, minimizing trace lengths, and using shielding and filtering as necessary.
  • The maximum junction temperature for the SN74S51N is 150°C, but it is recommended to operate the device at a junction temperature of 125°C or less to ensure reliability and longevity.

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SN74S51N 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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Part Image SN74S51NP3 Rochester Electronics LLC

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Part Image SN74S51NP1 Rochester Electronics LLC

AND-OR-Invert Gate

Part Image SN74S51NP1 Texas Instruments

AND-OR-Invert Gate, S Series, 2-Func, 4-Input, TTL, PDIP14

Part Image SNC54S51J Texas Instruments

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Part Image GD54S51J Goldstar Electron Co Ltd

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For a full list of alternate parts for SN74S51N, check out Findchips.com