CPPDC5L-BR-20.0/21.0

Pin ConfigurableSelectable Oscillators Overview

The CPPDC5L-BR-20.0/21.0 is a CMOS standard crystal oscillator (XO) manufactured by Cardinal Components Inc. It operates at a supply voltage of 3.3V and supports output frequencies of 20MHz and 21MHz. The device features a pin-configurable design, allowing for flexible integration into various electronic circuits. It is housed in a compact 4-SMD, No Lead package with dimensions of 5.00mm x 3.20mm. The maximum supply current is specified as 25mA. This component belongs to the FIPO™ CPPD series and is supplied in tape and reel packaging.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture enables selection between specific frequency outputs through hardware configuration.
• CMOS standard output interface ensures compatibility with digital logic systems.

Pin ConfigurableSelectable Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference sources for microcontrollers and processors
• Data communication interfaces requiring precise frequency stability

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration required for your application, as this part supports multiple output options via pin configuration. Confirm that the 3.3V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints. Check the datasheet for detailed pinout definitions to correctly configure the selected frequency output before assembly.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a small form factor oscillator is needed with configurable frequency options. The 3.3V operation makes it suitable for modern low-voltage digital designs. Consider the 25mA current consumption for power budget calculations. The tape and reel packaging is ideal for automated surface-mount assembly processes.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator is part of the FIPO™ CPPD series from Cardinal Components Inc., which specializes in pin-configurable oscillators. The series offers flexibility in frequency selection without changing the physical component, simplifying inventory management. Similar parts in the family include variants with different voltage levels or frequency ranges, such as the CPPDC7T-A5BR-9.5.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct replacements must match the 4-SMD no-lead package and 3.3V supply voltage. Verify that alternative pin-configurable oscillators support the same 20MHz and 21MHz output options. Ensure compatible CMOS output characteristics and similar current consumption levels to maintain system performance.