MAX038CWP

Clock Generators, PLLs, Frequency Synthesizers Overview

The MAX038CWP is a high-frequency function generator integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a single 5V supply voltage range of 4.75V to 5.25V and supports CMOS and TTL input/output logic levels. The device generates square, triangular, sine, sawtooth, and pulse waveforms with a maximum frequency of 40MHz. It features built-in divide-by-two and multiply-by-two capabilities for frequency manipulation. Packaged in a 20-SOIC surface-mount format (0.295" width), it is designed for applications requiring precise waveform generation without external components.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates five waveform types: square, triangular, sine, sawtooth, and pulse
• Maximum operating frequency of 40MHz
• Integrated frequency multiplication and division functions
• Single 5V power supply operation with CMOS/TTL compatibility

Clock Generators, PLLs, Frequency Synthesizers Applications

• Signal source generation for test and measurement equipment
• Audio frequency synthesis and testing
• Clock signal generation for digital circuits
• Waveform analysis in laboratory instruments

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

The MAX038CWP is classified as an obsolete component with no current production status. Verification of availability requires checking authorized distributors for remaining stock or surplus market sources. Buyers must confirm the specific package variant and lead times independently, as standard supply channels do not list active inventory for this discontinued part number.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select the MAX038CWP when a monolithic solution for generating multiple waveform types at frequencies up to 40MHz is required. Ensure the design accommodates the 20-SOIC surface-mount footprint and single 5V supply constraint. Verify that the application does not require dual-supply operation or higher voltage tolerance, as this device is optimized for low-voltage single-supply environments.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the MAX038 series of function generators. Variants such as MAX038CCP and MAX038CPP offer identical electrical performance but differ in packaging, utilizing PDIP-20 instead of SOIC-20. The 'C' suffix indicates commercial temperature range operation (0°C to +70°C). The 'WP' suffix specifically denotes the wide-body SOIC package configuration.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Designers should evaluate other function generator ICs from Analog Devices or third-party manufacturers, ensuring compatibility with the 40MHz frequency limit and 20-pin form factor if pin-to-pin replacement is necessary.