SN74LS191D

SN74LS191D 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 Up/Down counting sequence

SN74LS191D Image

SN74LS191D 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-Sequence Up/Down

SN74LS191D 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: What is the Unit-Weight of the product?

  Q: The Unit-Weight of the product is 0.004998 oz.

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

  Q: The product Mounting-Style is 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: What is the Package-Case of the product?

  Q: The Package-Case of the product 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: Is the cutoff frequency of the product Mounting-Type?

  Q: Yes, the product's Mounting-Type is indeed Surface Mount

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

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

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

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

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

  Q: The Logic-Type of the product 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: Is the cutoff frequency of the product Count-Rate?

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

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

  Q: The product Trigger-Type is 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: At what frequency does the Counter-Type?

  Q: The product Counter-Type is Binary.

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

  Q: Yes, the product's Logic-Family is indeed LS

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

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