M74HC191B1R

Mfr. #: M74HC191B1R
Manufacturer: STMicroelectronics
Description: IC COUNTER UP/DN 4BIT SYNC 16DIP
Lifecycle: New from this manufacturer.
Datasheet: M74HC191B1R Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
M74HC191B1R Overview

Product belongs to the 74HC series. Tube is the packaging method for this product 16-DIP (0.300", 7.62mm) Operational temperature range: -55°C ~ 125°C Through Hole mounting type Up, Down directionality Voltage Supply Range: 2 V ~ 6 V Supplier device package: 16-DIP 1 element Binary Counter logic type 4 bits per element This product's -. Synchronous timing The 44MHz count rate. Positive Edge trigger type

M74HC191B1R Image

M74HC191B1R

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

M74HC191B1R Specifications
  • Manufacturer STMicroelectronics
  • Product Category Logic - Counters, Dividers
  • Series 74HC
  • Packaging Tube
  • Package-Case 16-DIP (0.300", 7.62mm)
  • Operating-Temperature -55°C ~ 125°C
  • Mounting-Type Through Hole
  • Direction Up, Down
  • Voltage-Supply 2 V ~ 6 V
  • Supplier-Device-Package 16-DIP
  • Number-of-Elements 1
  • Logic-Type Binary Counter
  • Number-of-Bits-per-Element 4
  • Reset -
  • Timing Synchronous
  • Count-Rate 44MHz
  • Trigger-Type Positive Edge

M74HC191B1R

M74HC191B1R Specifications

M74HC191B1R FAQ
  • A: Is the cutoff frequency of the product Series?

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

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Tube.

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

    Q: Yes, the product's Package-Case is indeed 16-DIP (0.300", 7.62mm)

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

    Q: The Operating-Temperature of the product is -55°C ~ 125°C.

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

    Q: The Mounting-Type of the product is Through Hole.

  • A: What is the Direction of the product?

    Q: The Direction of the product is Up, Down.

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

    Q: The product Voltage-Supply is 2 V ~ 6 V.

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

    Q: Yes, the product's Supplier-Device-Package is indeed 16-DIP

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

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

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

    Q: The product Logic-Type is 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: What is the Reset of the product?

    Q: The Reset of the product is -.

  • A: What is the Timing of the product?

    Q: The Timing of the product is Synchronous.

  • A: At what frequency does the Count-Rate?

    Q: The product Count-Rate is 44MHz.

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

    Q: The product Trigger-Type is Positive Edge.

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