Manufacturer Part Number
SN74ACT244PWRG4
Manufacturer
Texas Instruments
Introduction
The SN74ACT244PWRG4 is a non-inverting buffer and line driver designed for 4.5V to 5.5V VCC operation.
Product Features and Performance
Provides buffering to support high-drive outputs
Two independent line drivers with 4-bit per element
Outputs can drive up to 24mA (high and low)
Supports 3-state outputs for bus interfacing
Compatible with 4.5V to 5.5V power supplies
Operational temperature range from -40°C to 85°C
Designed for surface mount technology
Delivered in 20-TSSOP package
Product Advantages
High-current drive capability
Low power consumption
Suitable for bus-oriented systems
Improved latch-up immunity
Key Technical Parameters
Logic Type: Buffer, Non-Inverting
Number of Elements: 2
Number of Bits per Element: 4
Current - Output High, Low: 24mA
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-TSSOP
Quality and Safety Features
Enhanced electrostatic discharge protection
Latch-up performance exceeds 250 mA per JESD 17
Compatibility
Compatible with TTL and CMOS logic levels
Application Areas
Computers and computer peripherals
Data communications equipment
Telecommunication systems
Product Lifecycle
Discontinued at Digi-Key
Contact manufacturer for replacement or upgrade options
Several Key Reasons to Choose This Product
High-current output drive for heavy loads
Wide operating voltage range suitable for various applications
Ideal for improving signal integrity in bus-oriented systems
Surface mount package for compact PCB designs
Robust thermal performance and reliability within specified temperature range