7C-12.000MBA-T

Oscillators Overview

The TXC Corporation 7C-12.000MBA-T is a standard CMOS crystal oscillator operating at 12 MHz with ±25 ppm frequency stability over the -10°C to +70°C temperature range. It functions on a 3.3V supply voltage and features an enable/disable control pin for power management. The device utilizes a 4-SMD, no-lead surface mount package measuring 5.00mm x 3.20mm x 1.40mm. It draws a maximum supply current of 30mA and offers a duty cycle of 60%. This component is RoHS3 compliant and classified under ECCN EAR99.

Oscillators Feature Summary

• Integrated enable/disable functionality for active power management
• CMOS output format compatible with digital logic interfaces
• Surface mount construction for automated PCB assembly

Oscillators Applications

• Embedded microcontroller clock sources
• Digital signal processing systems
• Communication interface modules

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official part number guide to ensure correct frequency tolerance and temperature range specifications. Confirm that the selected variant matches the required supply voltage and package dimensions for the target application design.

Oscillators Selection Notes

Select this component when a 12 MHz reference clock with moderate stability is required for space-constrained designs. The 4-pin SMD footprint facilitates compact layouts. Ensure the system design accommodates the 3.3V logic levels and the specific enable pin requirements for power sequencing.

Oscillators Part Context

This model belongs to the 7C series of tight stability oscillators from TXC Corporation. The series provides various frequency options in standardized surface mount packages. The 7C designation indicates a specific form factor and performance class within the manufacturer's broader oscillator portfolio.

Oscillators Replacement Considerations

The 7C-12.000MBB-T is a documented alternative offering ±50 ppm stability instead of ±25 ppm. Verify if the relaxed tolerance meets the system timing requirements before substitution.