MM74HCT08MTC

Inverter Gates Overview

The MM74HCT08MTC is a quad 2-input AND gate logic IC fabricated using advanced silicon-gate CMOS technology. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible input thresholds, ensuring compatibility with standard 74LS logic families. The device provides low quiescent power consumption of 10 µW at DC and supports a high fan-out of 10 LS-TTL loads. Typical propagation delays are 12 ns, with output currents of ±4.8 mA. It is housed in a 14-pin TSSOP package and functions as a plug-in replacement for LS-TTL devices to reduce power consumption.

Inverter Gates Feature Summary

• TTL and LS pin-out and threshold compatible
• Fast switching capability with typical 12 ns delay
• Low power consumption at 10 µW DC
• High fan-out supporting 10 LS-TTL loads

Inverter Gates Applications

• Interface between TTL and NMOS components
• Interface between standard CMOS devices
• Plug-in replacement for LS-TTL devices

Inverter Gates Procurement Notes

Verify the manufacturer origin, as Fairchild Semiconductor was acquired by onsemi. Confirm RoHS compliance status and check for specific ordering suffixes that may indicate packaging variations or environmental certifications. Ensure the component matches the required TSSOP-14 package dimensions and lead-free specifications before integration into production designs.

Inverter Gates Selection Notes

Select this component when designing systems requiring CMOS logic with TTL compatibility and low power dissipation. It is suitable for applications needing fast switching speeds and high noise immunity. Consider the 14-pin TSSOP package constraints and ensure the operating temperature range meets the system requirements. Verify that the 4.5 V to 5.5 V supply voltage aligns with the target circuit design.

Inverter Gates Part Context

This part belongs to the MM74HCT08 series, which contains four independent 2-input AND gates. The HCT series is specifically designed to bridge the gap between older TTL logic standards and modern CMOS technology, offering improved power efficiency while maintaining electrical characteristics similar to LS-TTL devices.

Inverter Gates Replacement Considerations

MM74HCT08MX

Inverter Gates FAQ

Is the MM74HCT08MTC compatible with standard 74LS logic families?

Yes, the device is input and output characteristic and pinout compatible with standard 74LS logic families.

What is the typical propagation delay for this gate?

The typical propagation delay (tPLH, tPHL) is 12 ns.