Overview
The PCH7900NTT/C0K,112 is a Fractional-N Phase-Locked Loop (PLL) based UHF transmitter IC produced by NXP USA Inc. Although this product is no longer manufactured, it was designed for applications in the ISM (Industrial, Scientific, and Medical) frequency bands. The device was known for its high performance and versatility in wireless communication systems.
Key Specifications
| Parameter | Description |
|---|---|
| Package Type | 16-TSSOP (Thin Shrink Small Outline Package) |
| Number of Pins | 16 |
| Frequency Range | UHF band, suitable for ISM applications |
| PLL Type | Fractional-N PLL |
| Status | Obsolete and no longer manufactured |
Key Features
- Fractional-N PLL for precise frequency control and low phase noise.
- High performance in UHF frequency bands.
- Compact 16-TSSOP package for space-efficient designs.
- Suitable for ISM band applications.
Applications
The PCH7900NTT/C0K,112 was primarily used in wireless communication systems, particularly in applications requiring high-frequency stability and low phase noise. These include:
- Wireless sensors and IoT devices.
- Industrial automation and control systems.
- Medical devices operating in ISM bands.
Q & A
- What is the PCH7900NTT/C0K,112? The PCH7900NTT/C0K,112 is a Fractional-N PLL based UHF transmitter IC.
- Who is the manufacturer? NXP USA Inc.
- What is the package type of the PCH7900NTT/C0K,112? 16-TSSOP.
- What is the frequency range of the PCH7900NTT/C0K,112? UHF band, suitable for ISM applications.
- Is the PCH7900NTT/C0K,112 still in production? No, it is obsolete and no longer manufactured.
- What are the key features of the PCH7900NTT/C0K,112? Fractional-N PLL, high performance in UHF bands, compact package, and suitability for ISM band applications.
- What are some typical applications of the PCH7900NTT/C0K,112? Wireless sensors, IoT devices, industrial automation, and medical devices.
- Why is the PCH7900NTT/C0K,112 no longer manufactured? The specific reasons are not detailed, but it is common for electronic components to be discontinued due to advancements in technology or market demand.
- Where can I find substitutes for the PCH7900NTT/C0K,112? You can find substitutes on websites like Digi-Key, Mouser, or through the manufacturer's recommendations.
- What is the significance of the Fractional-N PLL in the PCH7900NTT/C0K,112? The Fractional-N PLL provides precise frequency control and low phase noise, which is crucial for high-performance wireless communication systems.
