7B14300101

Crystals Overview

The 7B14300101 is a surface-mount quartz crystal manufactured by TXC Corporation. It operates at a fundamental frequency of 14.31818 MHz with a load capacitance of 12 pF. The component exhibits a frequency stability of ±30 ppm and an equivalent series resistance (ESR) of 40 Ohms. Designed for industrial applications, it functions within a temperature range of -20°C to +70°C. The device utilizes a 4-SMD, no-lead package with dimensions of 5.00 mm x 3.20 mm.

Crystals Feature Summary

• Provides stable oscillation at the standard 14.31818 MHz frequency
• Engineered for surface-mount assembly on printed circuit boards
• Maintains specified frequency tolerance across industrial temperature ranges

Crystals Applications

• Clock signal generation in digital logic circuits
• Timing reference for microcontroller systems
• Synchronization in communication interface modules

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging requirements prior to order placement. Ensure that the received parts match the exact part number and revision level required for the design. Check for any recent product change notifications that may affect specifications.

Crystals Selection Notes

Select this component when a precise 14.31818 MHz timing source is required for surface-mount designs. Consider the 12 pF load capacitance requirement to ensure oscillator circuit compatibility. Evaluate the ±30 ppm stability against system jitter requirements. Verify that the 40 Ohm ESR falls within the oscillator driver strength limits.

Crystals Part Context

This part belongs to the 7B series of high-accuracy crystals from TXC Corporation. The series is designed for general-purpose timing applications requiring reliable performance in consumer and industrial electronics. The 7B14300101 specifically targets applications needing the NTSC color subcarrier frequency.

Crystals Replacement Considerations

Public confirmed substitute part numbers include 7V-14.31818MAAE-T and ABM8G-14.31818MHZ-B4Y-T. These alternatives offer similar frequency and package characteristics but may differ in load capacitance or stability metrics.