CD74AC244M96

Buffers, Drivers, Receivers, Transceivers Overview

The CD74AC244M96 is an octal buffer and line driver manufactured by Texas Instruments, belonging to the AC logic series. It features eight non-inverting outputs with three-state capability, housed in a 20-SOIC surface-mount package. The device operates within a supply voltage range of 1.5 V to 5.5 V and supports a wide operating temperature range from -55°C to +125°C. Key electrical parameters include a propagation delay of 106 ns at 5 V, output drive currents of ±24 mA, and a maximum static current of 8 µA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent non-inverting buffers for high-density signal routing
• Three-state outputs enable direct connection to bus structures without additional interface hardware
• Balanced propagation delays ensure synchronized signal transmission across all channels
• CMOS construction offers low power consumption and high noise immunity suitable for demanding environments

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed memory decoding systems requiring precise address latching
• Data routing applications involving bidirectional bus architectures
• Clock distribution networks needing buffered signal integrity
• Industrial control interfaces utilizing serial-to-parallel data conversion

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix M96 against the manufacturer's latest datasheet to confirm packaging details and environmental compliance status. Ensure that the required operating voltage aligns with the 1.5 V to 5.5 V specification. Confirm thermal management requirements for the SOIC-20 package under maximum load conditions. Cross-reference the component with official obsolescence notices to guarantee long-term availability for production cycles.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits that require multiple buffered outputs with controlled impedance matching. The AC series offers faster switching speeds compared to standard HC variants while maintaining CMOS compatibility. Consider the three-state feature for shared bus topologies where multiple drivers must share a common data line. Evaluate the package size constraints to ensure the SOIC-20 footprint fits the printed circuit board layout.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments CD74AC family, which provides enhanced performance over legacy 74-series logic. The AC series is designed for applications demanding higher speed and lower power dissipation. The CD74AC244 variant specifically addresses the need for robust buffering in complex digital systems, serving as a critical interface between microprocessors and peripheral devices.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

CD74HC244M96: Offers similar functionality but with different speed and power characteristics. CD74ACT244M96: Provides TTL-compatible input levels while maintaining AC output performance.