Manufacturer Part Number
SN74AHCT244PWR
Manufacturer
Texas Instruments
Introduction
The SN74AHCT244PWR is a non-inverting buffer with 3-state outputs from Texas Instruments, designed to enhance the performance of bidirectional communication between data buses.
Product Features and Performance
Dual Element Configuration
4 Bits per Element
Non-Inverting Logic Buffer
3-State Outputs for Bus-Orientated Applications
Voltage Supply Range from 4.5V to 5.5V
Capable of operating over a wide temperature range of -40°C to 125°C
Product Advantages
High drive output current of 8mA for both high and low states
Ensures signal integrity with 3-state outputs that prevent data collision
Supports bidirectional data flow for versatile applications
Key Technical Parameters
Logic Type: Buffer, Non-Inverting
Number of Elements: 2
Number of Bits per Element: 4
Current Output High, Low: 8mA, 8mA
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Manufactured by a reputable supplier in the semiconductor space
Built-in over-temperature protection
Operating range ensures reliability in varied environments
Compatibility
Compatible with multiple microcontrollers and digital systems utilizing a 4.5V to 5.5V power supply
Mountable on surfaces due to its 20-TSSOP package
Application Areas
Data bus communications in computing systems
Communication interface in industrial automation systems
Peripheral driving in embedded systems
Product Lifecycle
Product Status: Active
The device is widely adopted and not near discontinuation
Replacements and upgrades readily available through 74AHCT series
Several Key Reasons to Choose This Product
High reliability and operational temperature range suit harsh environments
Ideal for systems requiring low voltage and high output drive
Three-state output prevents data collision, ensuring data integrity in multi-master systems
Texas Instruments' reputation for quality and robustness in semiconductor manufacturing
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