7W-20.000MBA-T

Oscillators Overview

The 7W-20.000MBA-T is a standard clock oscillator manufactured by TXC Corporation, operating at a frequency of 20 MHz with CMOS output signals. It functions on a 3.3V supply voltage and features an enable/disable control function for power management. The unit provides a frequency stability of ±25 ppm and operates within a temperature range of -10°C to +70°C. It utilizes a surface-mount package measuring 5.00 mm x 3.20 mm with a maximum height of 1.40 mm. The device draws a maximum supply current of 30 mA and is classified as a XO (Standard) type oscillator.

Oscillators Feature Summary

• CMOS output signal generation for digital logic interfacing
• Integrated enable/disable functionality for system power control
• Surface-mount construction for automated PCB assembly

Oscillators Applications

• General-purpose digital circuit timing references
• Microcontroller clock sources in commercial electronics
• Communication interface synchronization modules

Oscillators Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration prior to ordering. Confirm that the ±25 ppm stability specification aligns with the target application's jitter requirements. Ensure the 3.3V supply voltage matches the design schematic. Check for any recent product change notifications regarding the 7W series manufacturing updates.

Oscillators Selection Notes

Select this component when a compact 5.0x3.2mm footprint is required for 20MHz timing. The ±25 ppm stability offers tighter tolerance than standard ±50 ppm options. The enable pin allows for dynamic power saving in battery-operated devices. Verify compatibility with the host controller's input voltage levels and drive strength requirements.

Oscillators Part Context

This part belongs to the 7W series of standard CMOS oscillators from TXC Corporation. The series includes variants with different frequencies, stabilities, and packages. The 7W-20.000MBA-T specifically denotes the 20MHz frequency, ±25ppm stability, and BA package code. It serves as a direct replacement for legacy discrete crystal circuits in space-constrained designs.

Oscillators Replacement Considerations

The 7C-20.000MBB-T is listed as a similar substitute within the same manufacturer portfolio. Both parts share the 20MHz frequency and CMOS output but may differ in stability or package dimensions. Cross-reference datasheets to ensure electrical parameter compatibility before substitution.