8NJ-18.432MDE-T

Oscillators Overview

The 8NJ-18.432MDE-T is a standard clock oscillator manufactured by TXC Corporation, utilizing quartz or ceramic resonator technology. It operates at a frequency of 18.432 MHz with a supply voltage of 3.3V and features CMOS output. The device offers a frequency stability of +/-50ppm across an operating temperature range of -40°C to +85°C. Packaged in a compact 4-SMD, No Lead form factor measuring 2.0mm x 1.6mm, it is designed for low jitter and phase noise performance.

Oscillators Feature Summary

• Low jitter and phase noise characteristics suitable for precision timing applications
• Integrated enable/disable functionality for power management control
• Compact surface-mount package design for space-constrained PCB layouts

Oscillators Applications

• High-speed digital communication interfaces requiring precise clock synchronization
• Consumer electronics devices with strict size limitations
• Industrial control systems operating in extended temperature environments

Oscillators Procurement Notes

Verify the specific datasheet version for the 8NJ series to confirm electrical parameters and pinout configurations before integration. Ensure that the 3.3V supply requirement aligns with the target system's voltage rails. Confirm RoHS compliance status and moisture sensitivity level requirements for the manufacturing process. Cross-reference the lead time with current distributor availability as stock levels may fluctuate.

Oscillators Selection Notes

Select this component when low phase noise and small footprint are critical for the 18.432 MHz application. The 3.3V supply voltage distinguishes it from lower-voltage alternatives like the 1.8V variants. Consider the +/-50ppm stability tolerance against stricter system requirements. The enable/disable feature adds value if dynamic power saving is required during idle states.

Oscillators Part Context

This part belongs to the 8NJ series of standard clock oscillators from TXC Corporation. The series focuses on miniaturized quartz/ceramic solutions with enhanced signal integrity metrics compared to older generations. It complements other TXC oscillator families such as the 8WJ and TA series, offering a balance between performance and physical size for modern embedded designs.

Oscillators Replacement Considerations

Direct substitutes include the 8NJ-1.8432MDE-T for lower frequency needs within the same package. For different voltage requirements, consider the 8WJ-18.432MDE-T (1.8V) or MEMS alternatives like the TB-18.432MCE-T, though these differ in technology and potentially in jitter specifications.