Overview
The PCF7900VHN/C0L,112 is a UHF RF transmitter integrated circuit (IC) manufactured by NXP USA Inc. This device is designed for use in the Industrial, Scientific, and Medical (ISM) frequency bands, specifically operating at 315MHz, 434MHz, 868MHz, and 915MHz. It is packaged in a 16-pin Very Fine Pitch Quad Flat No-Lead (VFQFN) exposed pad package, which enhances installation convenience and simplifies manufacturing processes. The PCF7900VHN/C0L,112 is a versatile component suitable for a wide range of general-purpose applications requiring reliable UHF RF transmission.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | PCF7900VHN/C0L,112 |
| Manufacturer | NXP USA Inc. |
| Description | IC XMITTER UHF 16HVQFN |
| Package / Case | 16-VFQFN Exposed Pad |
| Power - Output | 6dBm |
| Frequency | 315MHz, 434MHz, 868MHz, 915MHz |
| Modulation or Protocol | UHF |
| Data Interface | PCB, Surface Mount |
| Current - Transmitting | 7mA |
| Antenna Connector | PCB, Surface Mount |
| Operating Temperature | -40°C to 85°C |
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- Fractional-N PLL design for accurate frequency control
- Support for OOK/ASK/FSK modulation for flexible data transmission options
- Operates reliably in temperatures ranging from -40°C to 85°C
- Capacitance range of 0pF to 5pF for optimizing RF power output
- 16-pin VFQFN package for enhanced installation convenience
- Tape and reel packaging for simplified manufacturing processes
Applications
The PCF7900VHN/C0L,112 is suitable for a variety of general-purpose applications that require reliable UHF RF transmission. These include:
- Wireless remote control systems
- Industrial automation and control systems
- Medical devices requiring wireless communication
- Consumer electronics with wireless functionality
- IoT devices needing UHF communication capabilities
Q & A
- What is the operating frequency range of the PCF7900VHN/C0L,112?
The PCF7900VHN/C0L,112 operates at frequencies of 315MHz, 434MHz, 868MHz, and 915MHz.
- What is the package type of the PCF7900VHN/C0L,112?
The device is packaged in a 16-pin Very Fine Pitch Quad Flat No-Lead (VFQFN) exposed pad package.
- What is the power output of the PCF7900VHN/C0L,112?
The power output is 6dBm.
- What modulation protocols does the PCF7900VHN/C0L,112 support?
The device supports OOK/ASK/FSK modulation.
- What is the current consumption during transmission?
The current consumption during transmission is 7mA.
- Is the PCF7900VHN/C0L,112 RoHS compliant?
- What is the operating temperature range of the PCF7900VHN/C0L,112?
The device operates reliably in temperatures ranging from -40°C to 85°C.
- How can I obtain detailed information about the PCF7900VHN/C0L,112, such as application notes and datasheets?
You can find detailed information, including datasheets and application notes, on the official NXP website or through authorized distributors like Ariat-Tech, Micro-Semiconductor, and Bowell-IC.
- What is the typical application of the PCF7900VHN/C0L,112?
The PCF7900VHN/C0L,112 is typically used in wireless remote control systems, industrial automation, medical devices, consumer electronics, and IoT devices requiring UHF communication.
- How can I ensure the authenticity of the PCF7900VHN/C0L,112?
Ensure you purchase from authorized distributors or directly from NXP USA Inc. to guarantee authenticity.
