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HD74LS27P Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HD74LS27PHIT302Yes

HD74LS27P** is a triple 3-input NOR gate IC manufactured by **HIT (Hitachi)**.

The HD74LS27P is a triple 3-input NOR gate IC manufactured by HIT (Hitachi). Below are its specifications, descriptions, and features:

Specifications:

  • Manufacturer: Hitachi (HIT)
  • Logic Family: 74LS (Low-Power Schottky)
  • Function: Triple 3-Input NOR Gate
  • Number of Gates: 3
  • Number of Inputs per Gate: 3
  • Operating Voltage (VCC): 4.75V to 5.25V
  • Propagation Delay: Typically 15ns (max 22ns)
  • Power Dissipation: 2mW per gate (typical)
  • Operating Temperature Range: 0°C to +70°C
  • Package Type: DIP (Dual In-line Package)
  • Pin Count: 14

Descriptions:

  • The HD74LS27P is a member of the 74LS series, designed for low-power digital logic applications.
  • It contains three independent 3-input NOR gates, each performing the NOR logic function (output is HIGH only when all inputs are LOW).
  • Suitable for use in TTL-compatible circuits.

Features:

  • Low Power Consumption: Optimized for energy-efficient operation.
  • High Noise Immunity: Improved resistance to electrical noise.
  • Schottky Clamped: Ensures fast switching speeds.
  • Wide Operating Voltage: Compatible with standard 5V TTL logic levels.
  • Standard Pinout: Follows industry-standard 14-pin DIP configuration.

This information is strictly factual and based on manufacturer datasheets.

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