7C-2.1760MBB-T

Oscillators Overview

The TXC Corporation 7C-2.1760MBB-T is a standard CMOS quartz oscillator operating at a frequency of 2.1760 MHz. It functions with a 3.3V supply voltage and provides a maximum supply current of 30mA. The device ensures frequency stability of ±50ppm across an operating temperature range of -10°C to +70°C. It utilizes a 4-SMD, no-lead surface mount package measuring 5.00mm x 3.20mm x 1.40mm. Key features include enable/disable functionality and RoHS compliance.

Oscillators Feature Summary

• CMOS output format for digital circuit integration
• Enable/disable control functionality
• Surface mount SMD package design

Oscillators Applications

• Digital signal processing systems
• Communication equipment timing circuits
• Microcontroller clock sources

Oscillators Procurement Notes

Verify the specific suffix 'T' indicates reel packaging when ordering. Confirm the 3.3V supply requirement matches target system rails. Ensure the -10°C to +70°C industrial temperature range suits the operational environment. Check RoHS compliance status if restricted substances are prohibited in the assembly process.

Oscillators Selection Notes

Select this component for applications requiring a precise 2.1760 MHz reference with low power consumption. The 30mA max current draw supports battery-operated designs. The compact 5.0x3.2mm footprint aids in space-constrained PCB layouts. Verify that the CMOS output logic levels align with downstream interface requirements.

Oscillators Part Context

This part belongs to the TXC 7C series of standard crystal oscillators. It shares the same package dimensions and enable/disable feature set as other variants in the family, such as the 7C-20.000MBB-T. The primary distinction lies in the specific resonant frequency and associated internal tuning parameters unique to the 2.1760 MHz operation.

Oscillators Replacement Considerations

Direct substitutes must match the 2.1760 MHz frequency, 3.3V supply, and 4-SMD package. Cross-reference with other manufacturers offering identical pinouts and electrical specifications to ensure functional compatibility without layout changes.