74ACT11004PWRE4

Overview

The SN74ACT11004PWRE4 is a hex inverter from the Texas Instruments 74ACT logic family, housed in a 20-pin Thin Shrink Small-Outline (TSSOP) package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range of -40°C to +85°C. The device features TTL-compatible inputs with high-level input voltage thresholds of 2 V and low-level thresholds of 0.8 V. Output drive capabilities include a maximum high-level output current of -24 mA and a low-level output current of 24 mA. Propagation delays are specified at a maximum of 9.7 ns for tPLH and 9.6 ns for tPHL at 25°C.

Feature Summary

• EPIC enhanced-performance implanted CMOS process technology
• Flow-through architecture optimized for printed circuit board layout
• Center-pin VCC and GND configurations to minimize high-speed switching noise
• Over-voltage tolerant inputs compatible with TTL voltage levels

Applications

• High-speed digital signal inversion
• Clock signal generation and conditioning
• Data bus buffering and level shifting
• Logic gate implementation in microprocessor systems

Procurement Notes

Verify that the ordering suffix 'RE4' corresponds to the specific tape-and-reel packaging configuration required for automated assembly processes. Confirm the active status of this specific variant against the manufacturer's latest product availability documentation, as manufacturing statuses can change without notice. Ensure compliance with RoHS and environmental specifications relevant to your target market regulations before finalizing procurement orders.

Selection Notes

Select this component when a hex inverter with TTL-compatible inputs and high-speed performance is required in a surface-mount TSSOP-20 package. It is suitable for designs needing center-pin power distribution to reduce noise. Compare propagation delay and output drive requirements against other 74ACT series inverters to ensure compatibility with system timing constraints and load conditions.

Part Context

This part belongs to the 74ACT11004 series of hex inverters manufactured by Texas Instruments. It shares functional characteristics with variants such as the 74ACT11004PW and 74ACT11004DW, differing primarily in package type and reel specifications. The ACT series utilizes EPIC technology to provide high-speed operation comparable to LS-TTL while maintaining CMOS power efficiency.

Replacement Considerations

Direct substitutes include the 74ACT11004PW and 74ACT11004PWG4 in tube packaging. Verify pinout compatibility and electrical parameters before replacing. Other packages like SOIC (DW) or SSOP (DB) offer identical functionality but require footprint adaptation.