Manufacturer Part Number
SN74HC27DR
Manufacturer
Texas Instruments
Introduction
The SN74HC27DR is a logic gate device from Texas Instruments, featuring three independent 3-input NOR gates, designed for efficient logic operations.
Product Features and Performance
Contains three 3-input NOR gates
Supports a wide operating voltage range (2V ~ 6V)
Low quiescent current (max 2 µA)
Capable of driving 5.2mA output high and low
Fast propagation delay (15ns at 6V, 50pF max load)
Supports input logic levels: Low (0.5V ~ 1.8V), High (1.5V ~ 4.2V)
Operating temperature range from -40°C to 85°C
Product Advantages
Versatile voltage range compatibility
Energy-efficient with low power consumption
High-speed logic operation
Suitable for battery-operated applications due to low power requirements
Key Technical Parameters
Voltage Supply: 2V ~ 6V
Current Quiescent (Max): 2 µA
Current Output High, Low: 5.2mA
Input Logic Level Low: 0.5V ~ 1.8V
Input Logic Level High: 1.5V ~ 4.2V
Max Propagation Delay @ V, Max CL: 15ns @ 6V, 50pF
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package: 14-SOIC
Quality and Safety Features
Manufactured by Texas Instruments, a global leader in semiconductor design and production, ensuring high reliability and performance.
Compatibility
Ideal for use in logic function implementations across a broad range of voltage levels
Compatible with various digital systems requiring NOR logic operations
Application Areas
Automation systems
Consumer electronics
Computing devices
Automotive electronics
Signal processing units
Product Lifecycle
Status: Active
Not currently nearing discontinuation, with ongoing support and availability from Texas Instruments
Several Key Reasons to Choose This Product
High reliability and consistent performance from a leading manufacturer
Wide voltage operation range suitable for diverse applications
Low power consumption ideal for energy-sensitive projects
Fast logic operations enhancing system efficiency
Comprehensive application support across multiple industries and technologies