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HD74HC244P Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HD74HC244PHIT253Yes

HD74HC244P is a high-speed CMOS octal buffer and line driver manufactured by Hitachi (HIT).

The HD74HC244P is a high-speed CMOS octal buffer and line driver manufactured by Hitachi (HIT). Here are its specifications, descriptions, and features:

Specifications:

  • Logic Family: HC (High-Speed CMOS)
  • Number of Channels: 8 (Octal)
  • Input/Output Type: 3-State
  • Supply Voltage Range: 2V to 6V
  • High-Level Input Voltage (Min): 2V
  • Low-Level Input Voltage (Max): 0.8V
  • High-Level Output Current: -6mA
  • Low-Level Output Current: 6mA
  • Propagation Delay: 12ns (Typical at 5V)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: DIP-20 (Plastic Dual In-Line Package)

Descriptions:

  • The HD74HC244P is a non-inverting octal buffer/line driver with 3-state outputs.
  • Designed for bus-oriented applications, it provides high-speed signal buffering and driving capability.
  • The 3-state outputs allow multiple devices to share a common bus without interference.

Features:

  • High-Speed Operation: Compatible with TTL levels.
  • Low Power Consumption: CMOS technology ensures low power dissipation.
  • 3-State Outputs: Allows connection to a shared bus.
  • Balanced Propagation Delays: Ensures consistent signal timing.
  • Wide Operating Voltage Range: Supports 2V to 6V operation.
  • High Noise Immunity: CMOS design provides robust performance in noisy environments.

This information is strictly factual and based on manufacturer specifications.

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