SN74LS540N

Mfr. #: SN74LS540N
Manufacturer: Texas Instruments
Description: Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
Lifecycle: New from this manufacturer.
Datasheet: SN74LS540N Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
SN74LS540N Overview

Product belongs to the 74LS series. Tube Alternate Packaging is the packaging method for this product Weight of 0.042297 oz Through Hole Mounting-Style PDIP-20 Operational temperature range: 0°C ~ 70°C Through Hole mounting type Output-Type: 3-State Number of channels: 8 Voltage Supply Range: 4.75 V ~ 5.25 V Supplier device package: 20-PDIP 1 element Buffer/Line Driver, Inverting logic type 8 bits per element Maximum operating temperature of + 70 C Minimum operating temperature: 0 C Polarity: Inverting 45 uA is 92 nA. Maximum supply voltage of 5.25 V Minimum supply voltage is 4.75 V LS logic type 15 ns at 5 V is 23 microseconds. High-Level-Output-Current of - 15 mA 24 mA low-level output current Number-of-Input-Lines: 8 Input Number-of-Output-Lines: 8 Output

SN74LS540N Image

SN74LS540N

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74LS540N Specifications
  • Manufacturer Texas Instruments
  • Product Category Logic - Buffers, Drivers, Receivers, Transceivers
  • Series 74LS
  • Packaging Tube Alternate Packaging
  • Unit-Weight 0.042297 oz
  • Mounting-Style Through Hole
  • Package-Case PDIP-20
  • Operating-Temperature 0°C ~ 70°C
  • Mounting-Type Through Hole
  • Output-Type 3-State
  • Number-of-Channels 8
  • Voltage-Supply 4.75 V ~ 5.25 V
  • Supplier-Device-Package 20-PDIP
  • Number-of-Elements 1
  • Current-Output-High-Low 15mA, 24mA
  • Logic-Type Buffer/Line Driver, Inverting
  • Number-of-Bits-per-Element 8
  • Maximum-Operating-Temperature + 70 C
  • Minimum-Operating-Temperature 0 C
  • Polarity Inverting
  • Operating-Supply-Current 45 uA
  • Supply-Voltage-Max 5.25 V
  • Supply-Voltage-Min 4.75 V
  • Logic-Family LS
  • Propagation-Delay-Time 15 ns at 5 V
  • High-Level-Output-Current - 15 mA
  • Low-Level-Output-Current 24 mA
  • Number-of-Input-Lines 8 Input
  • Number-of-Output-Lines 8 Output

SN74LS540N

SN74LS540N Specifications

SN74LS540N FAQ
  • A: What is the Series of the product?

    Q: The Series of the product is 74LS.

  • A: What is the Packaging of the product?

    Q: The Packaging of the product is Tube Alternate Packaging.

  • A: Is the cutoff frequency of the product Unit-Weight?

    Q: Yes, the product's Unit-Weight is indeed 0.042297 oz

  • A: Is the cutoff frequency of the product Mounting-Style?

    Q: Yes, the product's Mounting-Style is indeed Through Hole

  • A: Is the cutoff frequency of the product Package-Case?

    Q: Yes, the product's Package-Case is indeed PDIP-20

  • A: What is the Operating-Temperature of the product?

    Q: The Operating-Temperature of the product is 0°C ~ 70°C.

  • A: Is the cutoff frequency of the product Mounting-Type?

    Q: Yes, the product's Mounting-Type is indeed Through Hole

  • A: At what frequency does the Output-Type?

    Q: The product Output-Type is 3-State.

  • A: Is the cutoff frequency of the product Number-of-Channels?

    Q: Yes, the product's Number-of-Channels is indeed 8

  • A: At what frequency does the Voltage-Supply?

    Q: The product Voltage-Supply is 4.75 V ~ 5.25 V.

  • A: At what frequency does the Supplier-Device-Package?

    Q: The product Supplier-Device-Package is 20-PDIP.

  • A: Is the cutoff frequency of the product Number-of-Elements?

    Q: Yes, the product's Number-of-Elements is indeed 1

  • A: At what frequency does the Logic-Type?

    Q: The product Logic-Type is Buffer/Line Driver, Inverting.

  • A: At what frequency does the Number-of-Bits-per-Element?

    Q: The product Number-of-Bits-per-Element is 8.

  • A: At what frequency does the Maximum-Operating-Temperature?

    Q: The product Maximum-Operating-Temperature is + 70 C.

  • A: At what frequency does the Minimum-Operating-Temperature?

    Q: The product Minimum-Operating-Temperature is 0 C.

  • A: Is the cutoff frequency of the product Polarity?

    Q: Yes, the product's Polarity is indeed Inverting

  • A: At what frequency does the Operating-Supply-Current?

    Q: The product Operating-Supply-Current is 45 uA.

  • A: What is the Supply-Voltage-Max of the product?

    Q: The Supply-Voltage-Max of the product is 5.25 V.

  • A: At what frequency does the Supply-Voltage-Min?

    Q: The product Supply-Voltage-Min is 4.75 V.

  • A: What is the Logic-Family of the product?

    Q: The Logic-Family of the product is LS.

  • A: Is the cutoff frequency of the product Propagation-Delay-Time?

    Q: Yes, the product's Propagation-Delay-Time is indeed 15 ns at 5 V

  • A: Is the cutoff frequency of the product High-Level-Output-Current?

    Q: Yes, the product's High-Level-Output-Current is indeed - 15 mA

  • A: Is the cutoff frequency of the product Low-Level-Output-Current?

    Q: Yes, the product's Low-Level-Output-Current is indeed 24 mA

  • A: At what frequency does the Number-of-Input-Lines?

    Q: The product Number-of-Input-Lines is 8 Input.

  • A: At what frequency does the Number-of-Output-Lines?

    Q: The product Number-of-Output-Lines is 8 Output.

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