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SN54ALS874BJT - Texas Instruments

Description: Flip Flop D-Type Bus Interface Pos-Edge 3-ST 2-Element 24-Pin CDIP Tube

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SN54ALS874BJT - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - JT (R-GDIP-T**)
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SN54ALS874BJT Details

  • Manufacturer Part Number:

    SN54ALS874BJT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    24

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    WITH CLEAR

  • Control Type:

    INDEPENDENT CONTROL

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    ALS

  • JESD-30 Code:

    R-GDIP-T24

  • JESD-609 Code:

    e0

  • Length:

    32.005 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max Frequency@Nom-Sup:

    25000000 Hz

  • Max I(ol):

    0.024 A

  • Number of Bits:

    4

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    31 mA

  • Prop. Delay@Nom-Sup:

    18 ns

  • Propagation Delay (tpd):

    16 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 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

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.62 mm

SN54ALS874BJT Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the SN54ALS874BJT is -40°C to 85°C.
  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors to minimize reflections. Also, consider using a clock signal with a rise time of 1 ns or slower to reduce signal distortion.
  • Yes, the SN54ALS874BJT is compatible with 3.3V systems. However, ensure that the input voltage does not exceed the maximum rating of 5.5V.
  • To ensure proper power sequencing, power up the VCC pin before applying any input signals. Also, ensure that the VCC pin reaches its nominal voltage before applying any input signals.
  • The recommended termination scheme for the SN54ALS874BJT is to use a series terminator (Rs) of 33-50 ohms and a parallel terminator (Rt) of 50-100 ohms.

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SN54ALS874BJT 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 SN54ALS874BJT Rochester Electronics LLC

Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, CDIP24

Part Image DM74ALS874BNT Fairchild Semiconductor Corporation

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Part Image DV74ALS874BN avg Semiconductors

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Part Image SN54ALS874JT-00 Texas Instruments

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Part Image SN74ALS874BNT Rochester Electronics LLC

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For a full list of alternate parts for SN54ALS874BJT, check out Findchips.com