SN74LVC1404DCTR

Specialty Logic Overview

The SN74LVC1404DCTR is a single-gate oscillator driver from Texas Instruments, designed for crystal oscillators or ceramic resonators. It operates within a supply voltage range of 1.65 V to 3.6 V and supports input levels compatible with both CMOS and TTL standards. The device utilizes an SSOP-8 surface-mount package and functions reliably across an industrial temperature range of -40°C to +85°C.

Specialty Logic Feature Summary

• Integrated oscillator driver architecture optimized for direct connection to crystal oscillators or ceramic resonators
• Input compatibility with standard CMOS and TTL logic voltage levels
• Low-voltage operation capability supporting systems powered by 1.65 V to 3.6 V supplies

Specialty Logic Applications

• Crystal oscillator circuits
• Ceramic resonator driving applications
• Clock generation modules in low-voltage digital systems

Specialty Logic Procurement Notes

Verify the specific datasheet revision and ordering suffix against the manufacturer's current documentation to ensure component accuracy. Confirm that the SSOP-8 package dimensions and thermal characteristics align with the target PCB layout requirements before finalizing procurement decisions.

Specialty Logic Selection Notes

Select this component when a dedicated driver is required for quartz crystals or ceramic resonators in space-constrained designs. It is suitable for applications needing CMOS/TTL interface compatibility and operation at supply voltages as low as 1.65 V within the industrial temperature range.

Specialty Logic Part Context

This part belongs to the LVC (Low-Voltage CMOS) logic family, characterized by high switching speeds and low power consumption. The SN74LVC1404 series specifically addresses the need for stable clock signal generation in portable and battery-operated electronic devices requiring minimal power usage.

Specialty Logic FAQ

What types of frequency sources can the SN74LVC1404DCTR drive?

It is designed to drive crystal oscillators or ceramic resonators.

Does the SN74LVC1404DCTR support TTL input levels?

Yes, the device accepts inputs compatible with both CMOS and TTL logic levels.