74ACT11008PWR

Overview

The Texas Instruments 74ACT11008PWR is a quadruple 2-input positive-AND gate utilizing EPIC (Enhanced-Performance Implanted CMOS) technology. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. The device features TTL-voltage compatible inputs, center-pin VCC and GND configurations for noise reduction, and typical latch-up immunity of 500 mA at 125°C. Propagation delays are specified with maximum values of 9 ns for high-to-low transitions and 8.2 ns for low-to-high transitions under standard test conditions.

Feature Summary

• Contains four independent 2-input AND gates performing Boolean logic functions
• Features center-pin VCC and GND configurations to minimize high-speed switching noise
• Inputs are TTL-voltage compatible for direct interfacing with TTL logic systems

Applications

• Digital logic circuits requiring multiple AND operations
• TTL-to-CMOS interface applications
• General-purpose logic processing in industrial equipment

Procurement Notes

Verify the specific package marking and manufacturer date code against the latest official datasheet SCAS013C to ensure authenticity. Confirm that the ordering suffix matches the required tape-and-reel or tube packaging format. Check for any recent Product Change Notices regarding assembly sites or material composition updates before finalizing procurement orders.

Selection Notes

Select this component when a quad 2-input AND function is required in a TSSOP-16 surface-mount package. Ensure the design environment accommodates the 4.5 V to 5.5 V supply voltage range. Consider the 5.8 ns typical propagation delay for timing-critical paths. Verify that the application does not require automotive qualification or extended temperature ranges beyond the commercial specification.

Part Context

This part belongs to the 74ACT series of advanced CMOS logic devices manufactured by Texas Instruments. The ACT series combines the speed of bipolar logic with the low power consumption of CMOS technology. The 74ACT11008 specifically provides four independent AND gates, distinguishing it from other logic families like OR or XOR gates within the same package footprint.

Replacement Considerations

Direct pin-compatible replacements include the SN74ACT11008PWR variant. Other packages in the same logical family, such as the SOIC D or PDIP N versions, offer identical electrical characteristics but differ in physical mounting requirements.