74AC08MTR

Overview

The 74AC08MTR is a quad 2-input AND gate fabricated using advanced sub-micron silicon gate and double-layer metal wiring C2MOS technology. It operates within a supply voltage range of 2V to 6V, featuring high-speed performance with a typical propagation delay of 4ns at VCC = 5V. The device provides low power dissipation with a maximum quiescent current of 2μA at 25°C and offers high noise immunity defined by VNIH and VNIL minimums of 28% VCC. It includes symmetrical output impedance capabilities and balanced propagation delays.

Feature Summary

• Advanced CMOS fabrication utilizing sub-micron silicon gate and double-layer metal wiring for enhanced speed and density.
• Integrated protection circuits against static discharge providing ESD immunity and transient voltage tolerance.
• Balanced propagation delays ensuring symmetrical signal timing characteristics.

Applications

• Digital logic circuit design requiring quad 2-input AND functionality
• High-speed data processing systems operating within specified voltage ranges
• General-purpose logic applications compatible with standard 74 series interfaces

Procurement Notes

Verify the specific package type (TSSOP-14) and tape-and-reel configuration when sourcing. Confirm that the component meets RoHS compliance standards as indicated in manufacturer documentation. Ensure proper handling procedures are followed due to the sensitivity of CMOS inputs to electrostatic discharge during assembly and testing phases.

Selection Notes

Select this component for designs requiring high-speed logic operations with low power consumption. Consider the 2V to 6V operating range for compatibility with various digital systems. Evaluate the noise immunity requirements against the specified input voltage thresholds to ensure reliable operation in electrically noisy environments.

Part Context

This part belongs to the 74AC08 family of quad 2-input AND gates manufactured by STMicroelectronics. It is functionally pin-compatible with other 74 series variants but utilizes AC technology for improved performance metrics such as speed and power efficiency compared to older logic families.

Replacement Considerations

Check for direct functional equivalents from other manufacturers that match the 74AC08 specifications. Verify pinout compatibility and electrical characteristics before substitution. Ensure any replacement maintains the required operating voltage range and package dimensions for seamless integration into existing PCB layouts.