C7S-14.7456-12-1530-X-R

Crystals Overview

The C7S-14.7456-12-1530-X-R is a quartz crystal resonator manufactured by Aker Technology Corp, designed for surface-mount applications. It operates at a standard frequency of 14.7456 MHz with a frequency tolerance of ±15 ppm and a stability of ±100 ppm. The component features a load capacitance of 12 pF and a series resistance of 50 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 7 mm in length, 5 mm in width, and 1.1 mm in height. The device supports an operating temperature range from -40°C to +125°C.

Crystals Feature Summary

• Provides precise timing signals at 14.7456 MHz with high frequency stability
• Designed for compact surface-mount integration on printed circuit boards
• Operates reliably across extended industrial temperature ranges

Crystals Applications

• Digital clock generation circuits
• Microcontroller system oscillators
• Communication interface timing sources

Crystals Procurement Notes

Verify the specific suffix 'X-R' against official Aker Technology documentation to confirm lead-free status and tape-and-reel packaging specifications. Ensure that the 12 pF load capacitance requirement matches the target circuit design parameters before procurement. Cross-reference the 50 Ohm series resistance value with schematic requirements to guarantee proper oscillator startup conditions.

Crystals Selection Notes

Select this component when a 14.7456 MHz frequency is required for baud rate compatibility or specific digital logic timing. The 12 pF load capacitance must align with the host oscillator circuit's input capacitance. Consider the 4-SMD no-lead package for automated assembly processes and space-constrained layouts requiring a 7x5 mm footprint.

Crystals Part Context

This part belongs to the C7S series of quartz crystals from Aker Technology Corp, which focuses on surface-mount resonators. The series offers various frequencies and package sizes tailored for consumer electronics and industrial control systems. The C7S designation indicates a specific form factor optimized for modern SMT manufacturing lines.

Crystals Replacement Considerations

Direct substitutes must match the 14.7456 MHz frequency, 12 pF load capacitance, and 4-SMD no-lead package dimensions. Verify equivalent electrical characteristics such as series resistance and frequency tolerance to ensure circuit compatibility without redesign.