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74HC7540PWJ - Nexperia

Description: 74HC7540; 74HCT7540 - Octal Schmitt trigger buffer/line driver; 3-state; inverting@en-us

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74HC7540PWJ - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT360-1*4
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74HC7540PWJ - Nexperia  - 3D model - Small Outline Packages - SOT360-1*4
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74HC7540PWJ Details

  • Manufacturer Part Number:

    74HC7540PWJ

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP2

  • Package Description:

    TSSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    SOT360-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Nexperia

  • YTEOL:

    5

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G20

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.0078 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    70 mA

  • Prop. Delay@Nom-Sup:

    36 ns

  • Propagation Delay (tpd):

    180 ns

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    4.4 mm

74HC7540PWJ Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74HC7540PWJ is 2.0 V to 6.0 V.
  • To ensure proper power supply, connect VCC to a stable voltage source and GND to a reliable ground connection. Decouple the power supply with a 100 nF capacitor to reduce noise and ensure stable operation.
  • The maximum clock frequency that the 74HC7540PWJ can handle is 25 MHz.
  • The asynchronous reset input (RST) should be asserted low to reset the device. The reset input should be synchronized with the clock signal to ensure proper reset operation.
  • The propagation delay time for the 74HC7540PWJ is typically 10 ns, but it can vary depending on the operating voltage and temperature.

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About Nexperia

Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.

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