SN74LS191DR

SN74LS191DR Overview

Product belongs to the 74LS series. Tape & Reel (TR) 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

SN74LS191DR Image

SN74LS191DR Specifications

• Manufacturer Texas Instruments
• Product Category Logic - Counters, Dividers
• Series 74LS
• Packaging Tape & Reel (TR) 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

SN74LS191DR FAQ

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

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

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Tape & Reel (TR) Alternate Packaging.

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

  Q: The product Unit-Weight is 0.004998 oz.

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

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

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

  Q: Yes, the product's Operating-Temperature-Range is indeed 0 C to + 70 C

• A: At what frequency does the Package-Case?

  Q: The product Package-Case is SOIC-16.

• 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: At what frequency does the Direction?

  Q: The product Direction is 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: What is the Number-of-Bits of the product?

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

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

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

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

  Q: The product Logic-Type is Binary Counter.

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

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

• A: What is the Reset of the product?

  Q: The Reset of the product is -.

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

  Q: Yes, the product's Timing is indeed Synchronous

• A: What is the Count-Rate of the product?

  Q: The Count-Rate of the product is 25MHz.

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

  Q: The Trigger-Type of the product is Positive Edge.

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

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

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

  Q: The Counter-Type of the product is Binary.

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

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

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

  Q: The product Counting-Method is Synchronous.

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

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