7C-49.152MBB-T

Oscillators Overview

The 7C-49.152MBB-T is a standard CMOS crystal oscillator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 49.152 MHz with a frequency stability of ±50 ppm. The device supports a supply voltage of 3.3V and functions within an industrial temperature range of -10°C to +70°C. Packaged in a compact 4-SMD, no-lead form factor measuring 5.0mm x 3.2mm x 1.42mm maximum height, it integrates enable/disable functionality. The component utilizes a quartz crystal base resonator and is supplied in reel packaging.

Oscillators Feature Summary

• Generates precise clock signals using a quartz crystal base resonator for stable timing performance.
• Integrates enable and disable control functionality to manage power consumption during idle states.
• Features a compact surface-mount package suitable for high-density PCB layouts.

Oscillators Applications

• General-purpose digital logic circuits requiring stable clock sources
• Microcontroller and microprocessor system timing
• Communication interface modules

Oscillators Procurement Notes

Verify the specific suffix 'BB' against official datasheets to confirm pinout and electrical characteristics, as variations exist within the series. Confirm RoHS compliance status and lead-free specifications prior to integration. Ensure the operating temperature range aligns with the target application environment. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability and lifecycle status.

Oscillators Selection Notes

Select this component when a 49.152 MHz CMOS output is required with ±50 ppm stability. Consider the 3.3V supply requirement and -10°C to +70°C temperature range constraints. Evaluate the 4-SMD footprint dimensions against board space limitations. Compare against MEMS alternatives if higher frequency stability or wider temperature ranges are necessary for the specific design requirements.

Oscillators Part Context

This oscillator belongs to the 7C series of standard CMOS oscillators from TXC Corporation. The series offers various frequencies and packages, utilizing quartz crystals for baseline accuracy. The 7C-49.152MBB-T represents a specific configuration optimized for general electronic applications requiring reliable timing signals in consumer and industrial electronics.

Oscillators Replacement Considerations

Direct substitutes include other 49.152 MHz CMOS oscillators from TXC such as the 7W-49.152MBB-T, though package dimensions may differ. Verify equivalent parameters including voltage, stability, and temperature range before substitution.