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74HC181N The Toshiba 74HC181N is a 4-bit high-speed parallel Arithmetic Logic Unit (ALU). It performs 16 different arithmetic and 16 logic operations.
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74HC181N

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Mfr Name: Toshiba
Toshiba
The Toshiba 74HC181N is a 4-bit high-speed parallel Arithmetic Logic Unit (ALU). It performs 16 different arithmetic and 16 logic operations.
✓ Total Stock: 60 pcs
$ Price Range: $0.30

74HC181N Available from 1 distributor

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60 pcs
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74HC181N Specifications Quick View

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74HC181N Description

Short technical summary and product information.

The 74HC181N from Toshiba is a high-speed Si-gate CMOS 4-bit Arithmetic Logic Unit (ALU). It is pin compatible with low power Schottky TTL (LSTTL) and specified in compliance with JEDEC standard no. 7A.

 

This device offers full carry look-ahead for high-speed arithmetic operations on long words. It provides 16 distinct arithmetic operations, including add, subtract, compare, and double, along with 12 others. Additionally, it can perform all 16 logic operations of two variables, such as EXCLUSIVE-OR, compare, AND, NAND, NOR, and OR, plus 10 other logic operations.

 

The output capability is standard, with the A=B output being open drain. The ICC category for this component is MSI. It is supplied in a PDIP24 package.

 

The 74HC/HCT181 operates by controlling function select inputs (S0 to S3) and the mode control input (M). When M is HIGH, the device performs logic operations. When M is LOW, carries are enabled, and the device performs arithmetic operations on two 4-bit words.

74HC181N Quick Information

Product Type: Arithmetic Logic Unit
Series: 74HC/HCT
Canonical Name: 74HC181N 4-bit Arithmetic Logic Unit
Subcategory: ALU

74HC181N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

74HC181N Estimated Pricing

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1+ $0.30 $0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

74HC181N Features

  • Performs 16 arithmetic operations.
  • Performs 16 logic operations.
  • Full carry look-ahead capability.
  • Standard output, A=B open drain.
  • MSI ICC category.

74HC181N Applications

  • Digital signal processing.
  • Arithmetic computation.
  • Logic function generation.
  • Data comparison circuits.

74HC181N FAQs

3 frequently asked questions generated from this part’s specifications.
What are the key features of the 74HC181N?

The 74HC181N provides 16 arithmetic operations and 16 logic operations. It features full carry look-ahead for high-speed arithmetic and has standard output capability with an A=B open drain.

What type of package is the 74HC181N supplied in?

The 74HC181N is supplied in a PDIP24 package.

What is the ICC category of the 74HC181N?

The ICC category for the 74HC181N is MSI.

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