TA-27.000MBE-T

Oscillators Overview

The TA-27.000MBE-T is a MEMS oscillator manufactured by TXC Corporation, operating at a nominal frequency of 27.000 MHz. It utilizes CMOS output logic and functions as a standard XO type device. The component is designed for surface mount installation within a compact 4-SMD, no-lead package measuring 7.00 mm in length and 5.00 mm in width, with a maximum height of 1.00 mm. It requires a supply voltage of 3.3 V and draws a maximum current of 25 mA. Frequency stability is specified at ±25 ppm across an operating temperature range of -40°C to +85°C. The unit includes enable/disable functionality and complies with RoHS3 standards.

Oscillators Feature Summary

• MEMS technology provides stable oscillation performance
• Integrated enable and disable control function
• Compact surface-mount package design

Oscillators Applications

• Standard clock signal generation
• Digital circuit timing references
• Embedded system synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix and package variant against the official datasheet to ensure compatibility with the target application requirements. Confirm that the component status aligns with long-term availability needs, as this part may be subject to discontinuation or lifecycle changes. Cross-reference the pinout configuration and electrical specifications with the schematic design before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a 27 MHz reference is required with ±25 ppm stability and 3.3 V operation. Ensure the design accommodates the 4-SMD footprint dimensions and thermal characteristics. Verify that the CMOS output drive strength meets the load requirements of the connected circuitry. Consider the enable/disable feature if power management or signal gating is necessary for the system architecture.

Oscillators Part Context

This oscillator belongs to the TA series from TXC Corporation, which focuses on MEMS-based timing solutions. The series offers various frequency options and package sizes tailored for consumer and industrial electronics. The TA-27.000MBE-T specifically addresses applications needing reliable clock sources in space-constrained designs, leveraging MEMS advantages over traditional quartz crystals for improved shock resistance and consistency.

Oscillators Replacement Considerations

Check for direct substitutes within the TA series offering identical frequency and package dimensions. Evaluate other MEMS oscillators from different manufacturers that match the 27 MHz frequency, 3.3 V supply, and ±25 ppm stability requirements. Ensure any replacement maintains the same pinout and form factor to avoid PCB redesign.