Manufacturer Part Number
SN74HC244N
Manufacturer
Texas Instruments
Introduction
The SN74HC244N is a high-speed Si-gate CMOS device part of the 74HC series, designed to be used as a buffer and line driver with non-inverting 3-state outputs.
Product Features and Performance
Contains two sets of four buffers with separate output-enable signals
Non-inverting buffers with 3-state outputs
Supports 2V to 6V supply voltage range
Capable of driving 7.8mA (both high and low outputs)
High noise immunity
Symmetrical output impedance
Balanced propagation delays
Product Advantages
Enhanced driving power due to high current output capacity
Compatible with a wide range of operating voltages, increasing versatility in application
Low power consumption due to CMOS technology
Effective in preventing signal reflection and ensuring data integrity via 3-state outputs
Key Technical Parameters
Logic Type: Buffer, Non-Inverting
Number of Elements: 2
Number of Bits per Element: 4
Current Output High, Low: 7.8mA
Voltage Supply: 2V ~ 6V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Through Hole
Package / Case: 20-DIP
Quality and Safety Features
High durability and long-term reliability
Robust construction for through-hole mounting
Lead (Pb)-Free and RoHS compliant
Compatibility
Broad compatibility with multiple logic families due to its wide voltage range
Suitable for interfacing with microcontrollers, digital signal processors, and other high-speed Integrated Circuits
Application Areas
Signal routing and amplification
Interface between different voltage levels
Data buffering in digital systems
Communication systems
Industrial electronics
Product Lifecycle
Currently active and in production
Not nearing discontinuation, ensuring long-term availability
Replacement and upgrade options available within Texas Instruments’ extensive 74HC product line
Several Key Reasons to Choose This Product
Ensures high-speed operation and minimal signal degradation
Broad compatibility enhances system integration flexibility
Low power consumption benefits battery-powered devices
High current driving capability improves signal transmission efficiency
Texas Instruments’ reputation for quality and reliability
Extensive application support and robust product lifecycle
SN74HC244ANSRTexas InstrumentsIC BUFFER NON-INVERT 6V 20SO
SN74HC244DBRTexas InstrumentsIC BUFFER NON-INVERT 6V 20SSOP