SN74LS540DBR

Mfr. #: SN74LS540DBR
Өндіруші: Texas Instruments
Сипаттама: IC BUFFER INVERT 5.25V 20SSOP
Өміршеңдік кезең: Осы өндірушіден жаңа.
Деректер тізімі: SN74LS540DBR Деректер тізімі
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
SN74LS540DBR Overview

Product belongs to the 74LS series. Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.005527 oz SMD/SMT Mounting-Style SSOP-20 Operational temperature range: 0°C ~ 70°C Surface Mount mounting type Output-Type: 3-State Number of channels: 8 Voltage Supply Range: 4.75 V ~ 5.25 V Supplier device package: 20-SSOP 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

SN74LS540DBR Image

SN74LS540DBR

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

SN74LS540DBR Specifications
  • Manufacturer Texas Instruments
  • Product Category Logic - Buffers, Drivers, Receivers, Transceivers
  • Series 74LS
  • Packaging Digi-ReelR Alternate Packaging
  • Unit-Weight 0.005527 oz
  • Mounting-Style SMD/SMT
  • Package-Case SSOP-20
  • Operating-Temperature 0°C ~ 70°C
  • Mounting-Type Surface Mount
  • Output-Type 3-State
  • Number-of-Channels 8
  • Voltage-Supply 4.75 V ~ 5.25 V
  • Supplier-Device-Package 20-SSOP
  • 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

SN74LS540DBR

SN74LS540DBR Specifications

SN74LS540DBR FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed 74LS

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Digi-ReelR Alternate Packaging.

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

    Q: Yes, the product's Unit-Weight is indeed 0.005527 oz

  • A: What is the Mounting-Style of the product?

    Q: The Mounting-Style of the product is SMD/SMT.

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

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

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

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

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

    Q: The product Mounting-Type is Surface Mount.

  • A: What is the Output-Type of the product?

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

  • A: What is the Number-of-Channels of the product?

    Q: The Number-of-Channels of the product is 8.

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

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

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

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

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

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

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

    Q: Yes, the product's Logic-Type is indeed Buffer/Line Driver, Inverting

  • A: Is the cutoff frequency of the product Number-of-Bits-per-Element?

    Q: Yes, the product's Number-of-Bits-per-Element is indeed 8

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

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

  • A: Is the cutoff frequency of the product Minimum-Operating-Temperature?

    Q: Yes, the product's Minimum-Operating-Temperature is indeed 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: Is the cutoff frequency of the product Supply-Voltage-Max?

    Q: Yes, the product's Supply-Voltage-Max is indeed 5.25 V

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

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

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

    Q: The product Logic-Family is LS.

  • A: At what frequency does the Propagation-Delay-Time?

    Q: The product Propagation-Delay-Time is 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: At what frequency does the Low-Level-Output-Current?

    Q: The product Low-Level-Output-Current is 24 mA.

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

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

  • A: What is the Number-of-Output-Lines of the product?

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

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