SN74LS191DE4

Mfr. #: SN74LS191DE4
Өндіруші: Texas Instruments
Сипаттама: Counter ICs 4-Bit Sync Up/Down
Өміршеңдік кезең: Осы өндірушіден жаңа.
Деректер тізімі: SN74LS191DE4 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
SN74LS191DE4 Overview

Product belongs to the 74LS series. Tube Alternate Packaging is the packaging method for this product Weight of 0.004998 oz SMD/SMT Mounting-Style Wide 0 C to + 70 C operating temperature range for diverse applications SOIC-16 Operational temperature range: 0°C ~ 70°C Surface Mount mounting type Up, Down directionality Voltage Supply Range: 4.75 V ~ 5.25 V Supplier device package: 16-SOIC 4 bit bits 1 element Binary Counter logic type 4 bits per element This product's -. Synchronous timing The 25MHz count rate. Positive Edge trigger type This product operates at a 4.75 V to 5.25 V supply voltage for reliable performance. Binary Counter-Type LS logic type Synchronous counting-method Up/Down counting sequence

SN74LS191DE4 Image

SN74LS191DE4

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

SN74LS191DE4 Specifications
  • Manufacturer Texas Instruments
  • Product Category Logic - Counters, Dividers
  • Series 74LS
  • Packaging Tube Alternate Packaging
  • Unit-Weight 0.004998 oz
  • Mounting-Style SMD/SMT
  • Operating-Temperature-Range 0 C to + 70 C
  • Package-Case SOIC-16
  • Operating-Temperature 0°C ~ 70°C
  • Mounting-Type Surface Mount
  • Direction Up, Down
  • Voltage-Supply 4.75 V ~ 5.25 V
  • Supplier-Device-Package 16-SOIC
  • Number-of-Bits 4 bit
  • Number-of-Elements 1
  • Logic-Type Binary Counter
  • Number-of-Bits-per-Element 4
  • Reset -
  • Timing Synchronous
  • Count-Rate 25MHz
  • Trigger-Type Positive Edge
  • Operating-Supply-Voltage 4.75 V to 5.25 V
  • Counter-Type Binary
  • Logic-Family LS
  • Counting-Method Synchronous
  • Counting-Sequence Up/Down

SN74LS191DE4

SN74LS191DE4 Specifications

SN74LS191DE4 FAQ
  • A: What is the Series of the product?

    Q: The Series of the product is 74LS.

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Tube Alternate Packaging.

  • A: At what frequency does the Unit-Weight?

    Q: The product Unit-Weight is 0.004998 oz.

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

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

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

    Q: The product Operating-Temperature-Range is 0 C to + 70 C.

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

    Q: Yes, the product's Package-Case is indeed SOIC-16

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

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

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

    Q: The Mounting-Type of the product is Surface Mount.

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

    Q: Yes, the product's Direction is indeed Up, Down

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

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

  • A: What is the Supplier-Device-Package of the product?

    Q: The Supplier-Device-Package of the product is 16-SOIC.

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

    Q: Yes, the product's Number-of-Bits is indeed 4 bit

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

    Q: The Number-of-Elements of the product is 1.

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

    Q: Yes, the product's Logic-Type is indeed Binary Counter

  • A: What is the Number-of-Bits-per-Element of the product?

    Q: The Number-of-Bits-per-Element of the product is 4.

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

    Q: Yes, the product's Reset is indeed -

  • A: At what frequency does the Timing?

    Q: The product Timing is Synchronous.

  • A: Is the cutoff frequency of the product Count-Rate?

    Q: Yes, the product's Count-Rate is indeed 25MHz

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

    Q: Yes, the product's Trigger-Type is indeed Positive Edge

  • A: Is the cutoff frequency of the product Operating-Supply-Voltage?

    Q: Yes, the product's Operating-Supply-Voltage is indeed 4.75 V to 5.25 V

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

    Q: Yes, the product's Counter-Type is indeed Binary

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

    Q: The product Logic-Family is LS.

  • A: What is the Counting-Method of the product?

    Q: The Counting-Method of the product is Synchronous.

  • A: At what frequency does the Counting-Sequence?

    Q: The product Counting-Sequence is Up/Down.

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