CD74ACT541M96E4

Overview

The CD74ACT541M96E4 is an octal buffer and line driver manufactured by Texas Instruments, belonging to the 74ACT logic series. It features eight non-inverting inputs and outputs with three-state capability. The device operates within a supply voltage range of 4.5 V to 5.5 V. It utilizes a 20-pin SOIC package for surface-mount installation. Key electrical parameters include a maximum propagation delay of 8.2 ns at 4.5 V to 5.5 V, high-level output current of -24 mA, and low-level output current of 24 mA. Static current is specified at 8 uA, with a working power supply current of 80 uA. The component supports an operating temperature range from -55 °C to +125 °C.

Feature Summary

• Provides octal buffering and line driving functions with non-inverting signal polarity.
• Integrates three-state outputs to facilitate bus-oriented systems and data flow control.
• Delivers high-speed performance suitable for demanding digital applications.

Applications

• Bus-oriented systems requiring data direction control
• Clock drivers for high-speed digital circuits
• Memory module addressing and data buffering

Procurement Notes

Verify the complete part number including the E4 suffix to confirm lead-free compliance status. Ensure the SOIC-20 package matches the target PCB footprint. Confirm that the 4.5 V to 5.5 V supply voltage aligns with the system design requirements before procurement.

Selection Notes

Select this component when high-speed octal buffering with three-state outputs is required in a 74ACT logic environment. The wide industrial temperature range makes it suitable for harsh environments. Compare propagation delays and drive currents against other ACT series variants to ensure compatibility with specific load conditions.

Part Context

This part belongs to the Texas Instruments 74ACT family of high-speed CMOS logic devices. It shares functional similarities with other octal buffers like the SN74ACT241 but differs in pinout and specific electrical characteristics. The M96 suffix indicates tape and reel packaging, while the E4 denotes environmental compliance.

Replacement Considerations

CD74ACT541M96