PCF7900VHN/C0L,112

RF Transmitter Overview

The PCF7900VHN/C0L,112 is a highly integrated UHF transmitter IC from NXP Semiconductors. It supports flexible system design with low bill of materials across 315, 434, 868, and 915 MHz bands. The device features ASK, FSK, and OOK modulation formats. It is housed in an HVQFN-16 (3x3) package with an exposed pad. This component is classified as an active RF transmitter suitable for industrial applications.

RF Transmitter Feature Summary

• Highly integrated UHF transmitter architecture enabling flexible system design
• Supports multiple ISM frequency bands including 315, 434, 868, and 915 MHz
• Capable of ASK, FSK, and OOK modulation formats

RF Transmitter Applications

• Industrial remote control systems
• Wireless sensor networks
• Low power IoT devices

RF Transmitter Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration. Confirm that the part number matches the required frequency band and modulation requirements for your application. Check RoHS compliance status if environmental regulations apply. Ensure the HVQFN-16 package type aligns with your PCB footprint design constraints.

RF Transmitter Selection Notes

Select this component when a highly integrated solution is required to minimize external components. Consider the supported frequency bands relative to regional regulatory requirements. Evaluate the thermal performance of the HVQFN-16 package for your enclosure design. Verify compatibility with the desired modulation format for your communication protocol.

RF Transmitter Part Context

This part belongs to the PCF7900 series of UHF transmitters. It is designed by NXP Semiconductors for use in wireless applications requiring low cost and high integration. The series supports various ISM bands to accommodate global market needs. It serves as a core component for simple RF transmission tasks.

RF Transmitter Replacement Considerations

Check for direct substitutes within the PCF7900 family. Verify pinout and electrical parameter compatibility before substitution. Consult official NXP documentation for recommended replacement parts.