74LCX00YTTR

Inverter Gates Overview

The 74LCX00YTTR is an automotive-grade, low-voltage CMOS quad dual-input NAND gate manufactured using sub-micron silicon gate and double-layer metal wiring C2MOS technology. It operates within a supply voltage range of 2.0 V to 3.6 V and features 5 V tolerant inputs, allowing direct interfacing with 5 V signal environments. The device provides high-speed performance with a maximum propagation delay of 4.3 ns at 3.0 V and symmetrical output impedance. It includes power-down protection on inputs and outputs, balanced propagation delays, and robust ESD immunity.

Inverter Gates Feature Summary

• Features 5 V tolerant inputs for seamless interfacing between 3.3 V logic and 5 V signal environments.
• Includes power-down protection circuits on both inputs and outputs to prevent excessive current draw during power-off states.
• Provides symmetrical output impedance ensuring balanced rise and fall times for reliable signal integrity.
• Offers robust electrostatic discharge (ESD) protection meeting HBM, MM, and CDM standards.

Inverter Gates Applications

• Automotive electronic systems
• Industrial control equipment
• Computer peripheral interfaces
• Consumer electronics

Inverter Gates Procurement Notes

Verify the specific ordering code suffix 'Y' confirms automotive grade qualification according to AEC-Q100 and Q003 or equivalent standards. Confirm the package type matches TSSOP14 and that the delivery format is tape and reel. Ensure the temperature range specification aligns with the required -40 °C to +85 °C operating conditions for the target application environment.

Inverter Gates Selection Notes

Select this component when designing low-power, high-speed digital logic circuits requiring compatibility with 5 V input signals while operating at 3.3 V. It serves as a drop-in replacement for standard 74 series 00 devices due to pin and function compatibility. Consider its automotive qualification if the application demands higher reliability standards compared to commercial grade variants.

Inverter Gates Part Context

This part belongs to the 74LCX family of low-voltage CMOS logic devices produced by STMicroelectronics. The 'Y' suffix in the ordering code specifically denotes the automotive grade version, which undergoes advanced screening and characterization according to AEC-Q100 standards. It shares the same logical function and pinout as the commercial 74LCX00TTR but meets stricter automotive reliability requirements.

Inverter Gates Replacement Considerations

The commercial grade 74LCX00TTR offers identical electrical characteristics and pinout but lacks automotive qualification. For non-automotive applications where cost is a factor, the 74LCX00TTR may be used. However, for automotive designs, only the Y-suffixed parts should be considered as verified substitutes.