7C-48.000MBB-T

Oscillators Overview

The 7C-48.000MBB-T is a standard CMOS crystal oscillator manufactured by TXC Corporation, operating at a frequency of 48 MHz. It features a 3.3V supply voltage and supports an enable/disable function for power management. The device utilizes a 4-SMD, no-lead surface-mount package with dimensions of 5.00mm x 3.20mm x 1.40mm maximum height. Frequency stability is rated at ±50ppm over a commercial operating temperature range of -10°C to +70°C. Maximum supply current is specified at 30mA. The component complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) rating of 1.

Oscillators Feature Summary

• Integrated CMOS output stage providing standard logic-level signals
• Enable/Disable control pin for active power management
• Compact 4-SMD no-lead surface mount footprint
• Commercial grade operation within specified temperature limits

Oscillators Applications

• General purpose digital clock signal generation
• Microcontroller system timing references
• Embedded communication interface synchronization
• Consumer electronic circuit boards

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official part number guide to ensure correct voltage, tolerance, and packaging specifications. Confirm that the required enable/disable functionality aligns with the design requirements, as this variant includes control capabilities not present in all standard oscillators. Check for updated datasheet revisions to confirm compliance with current environmental regulations such as RoHS3 before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 48 MHz clock source with low profile and power control is required. Ensure the target circuit operates within the -10°C to +70°C commercial temperature range. Verify that the PCB layout supports the 4-SMD no-lead package dimensions. Consider the ±50ppm stability requirement against system timing constraints. Compare against the 7X series if tighter frequency stability or different package sizes are needed for the application.

Oscillators Part Context

This oscillator belongs to the 7C series from TXC Corporation, designed for general-purpose timing applications. It serves as a direct replacement for legacy through-hole crystals where space and power efficiency are priorities. The series offers standardized CMOS outputs compatible with various digital logic families. It is commonly used in portable devices and industrial equipment requiring reliable clock signals without external tuning components.

Oscillators Replacement Considerations

The 7C-48.000MBA-T is listed as a substitute part by distributors. Verify electrical compatibility and pinout alignment before substitution. No other public substitutes are confirmed.