SN74HC244APW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC244APW is a high-speed CMOS logic device manufactured by Texas Instruments, classified as an octal buffer and line driver. It features eight non-inverting inputs and outputs with three-state control capabilities. The component operates within a supply voltage range of 2 V to 6 V and maintains low static current consumption of 8 uA. Designed for surface-mount applications, it utilizes a TSSOP-20 package. The device supports a wide operating temperature range from -40°C to +85°C, ensuring reliable performance in various electronic environments.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight independent non-inverting signal paths for buffering and driving loads
• Integrates three-state output control to manage bus sharing and isolation
• Utilizes advanced CMOS technology for high noise immunity and low power operation

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address buffering in computing systems
• Clock distribution networks requiring signal integrity
• General-purpose digital signal routing on printed circuit boards

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'APW' against the manufacturer's official documentation to confirm the exact electrical characteristics and package variant. Ensure compatibility with existing design specifications regarding voltage levels and thermal requirements before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits that require multiple buffered outputs with controllable impedance states. Consider the TSSOP-20 package constraints for PCB layout and verify that the operating voltage aligns with the system's power supply rails. Evaluate thermal management needs based on the specified ambient temperature range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74HC244 family of octal buffers and line drivers. It shares functional similarities with other variants in the series but differs in packaging and specific electrical parameters defined by the 'A' and 'PW' suffixes. Understanding the broader family context aids in identifying compatible substitutes or alternative components for similar design requirements.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult official substitution guides for equivalent parts such as SN74HC244PWR or SN74HC244ANSR. Verify pinout compatibility and electrical specifications before replacing the original component to ensure seamless integration into the existing circuit design.