MC1496BP

Overview

The MC1496BP is a balanced modulator and demodulator integrated circuit manufactured by onsemi. Designed for applications where the output voltage represents the product of an input signal voltage and a switching carrier function, this device operates within a frequency range up to 300 MHz. It is housed in a 14-pin plastic dual in-line package (PDIP). The component supports a maximum supply current of 5 mA and functions with a maximum supply voltage of 12 V. It is rated for operation within a commercial temperature range of 0°C to +70°C.

Feature Summary

• Provides balanced modulation and demodulation capabilities for RF signal processing
• Outputs a voltage proportional to the product of input signal and carrier switching functions
• Operates at frequencies up to 300 MHz for FM and general RF applications

Applications

• FM transmitter and receiver circuits
• Product detector implementations
• Frequency mixer stages in communication systems

Procurement Notes

Verify the specific package type upon ordering, as the MC1496 series is available in both SOIC and PDIP configurations. Confirm RoHS compliance status, as older revisions may not meet current environmental standards. Check manufacturer documentation for any product change notices or obsolescence alerts associated with the BP suffix variant before finalizing procurement plans.

Selection Notes

Select the MC1496BP when a traditional DIP form factor is required for prototyping or through-hole assembly. Ensure the design accommodates the 0°C to +70°C operating temperature range. Verify that the 5 mA supply current and 12 V maximum voltage limits align with the system power budget and signal levels.

Part Context

This component belongs to the MC1496 family of balanced modulators/demodulators from onsemi. It serves as a foundational analog IC for radio frequency signal processing tasks. The BP designation specifically indicates the plastic dual in-line package variant, distinguishing it from surface-mount options like the DR or BD variants within the same functional family.

Replacement Considerations

Direct substitutes include other MC1496 variants such as MC1496DR2G or MC1496BDR2G, provided the package difference is acceptable. Cross-reference datasheets to ensure pinout compatibility and electrical parameter alignment before substitution.