CPPC7LT-A5BR-7.3728TS

Oscillators Overview

The CPPC7LT-A5BR-7.3728TS is a CMOS standard crystal oscillator (XO) manufactured by Cardinal Components Inc. It operates at a nominal frequency of 7.3728 MHz with a supply voltage of 3.3 V. The device features ±25 ppm frequency stability and supports tri-state output enable/disable functionality. It is housed in a compact 4-SMD, No Lead package measuring 5.00 mm x 3.20 mm x 1.50 mm. The component is designed for surface mount applications within an operating temperature range of -20°C to +70°C.

Oscillators Feature Summary

• Supports field programmable blank oscillator technology allowing on-the-fly frequency programming
• Features tri-state output capability for power management via enable/disable control
• Utilizes CMOS output interface for digital logic compatibility

Oscillators Applications

• Consumer electronics requiring specific regional electrical standards
• Communication equipment needing precise clock synchronization
• Industrial control systems requiring stable timing references

Oscillators Procurement Notes

Verify the exact part number against official Cardinal Components documentation to ensure correct series designation and suffix interpretation. Confirm that the A5BR suffix aligns with the required operating temperature range (-20°C to +70°C), tape and reel packaging, and ±25 ppm stability specifications. Cross-reference the datasheet to validate the 3.3V supply requirement and CMOS output type before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 7.3728 MHz CMOS clock signal is required with high frequency stability of ±25 ppm. Ensure the design accommodates a 3.3V supply voltage and utilizes surface mount space compatible with the 4-SMD footprint. Consider the tri-state feature if system-level power saving during idle periods is necessary. Verify thermal requirements fall within the specified -20°C to +70°C operational window.

Oscillators Part Context

This oscillator belongs to the FIPO™ CPP series, which are field-programmable blank oscillators. These devices allow for custom frequency generation using specialized programming instruments like the PG-3000 or PG-3100 series. The series offers flexibility in production by enabling post-manufacturing configuration, reducing inventory complexity for manufacturers requiring multiple frequency variants.

Oscillators Replacement Considerations

Direct substitutes include other Cardinal Components models within the same CPP series family that match the 7.3728 MHz frequency, 3.3V supply, and 4-SMD package dimensions. Verify pinout compatibility and electrical characteristics such as rise/fall times and current consumption before substitution.