Overview
The PCF7961XTTC1AE0915 is a sophisticated RF transmitter IC produced by NXP USA Inc. This component is designed for use in various wireless applications, particularly in the realm of remote keyless entry systems. It operates at frequencies of 315MHz and 434MHz, supporting both Amplitude Shift Keying (ASK) and Frequency Shift Keying (FSK) modulation protocols. The device is known for its reliability and efficiency, making it a popular choice in automotive and industrial sectors.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | PCF7961XTTC1AE0915 |
| Frequency | 315MHz, 434MHz |
| Modulation/Protocol | ASK, FSK |
| Data Rate (Max) | 20kbps |
| Package Type | 20-TSSOP |
| Applications | Remote Keyless Entry |
Key Features
- Dual Frequency Operation: Supports both 315MHz and 434MHz frequencies, making it versatile for various regional requirements.
- Modulation Support: Compatible with ASK and FSK modulation protocols, ensuring robust and reliable data transmission.
- High Data Rate: Offers a maximum data rate of 20kbps, suitable for applications requiring efficient data transfer.
- Compact Packaging: Available in a 20-TSSOP package, which is compact and suitable for space-constrained designs.
- Reliability and Efficiency: Designed to provide high reliability and efficiency, making it a preferred choice for critical applications.
Applications
The PCF7961XTTC1AE0915 is primarily used in remote keyless entry systems, which are common in automotive and industrial environments. Its reliability and efficiency make it suitable for:
- Automotive keyless entry systems
- Industrial remote control systems
- Wireless security systems
- Other applications requiring secure and reliable wireless communication
Q & A
- What is the part number of this RF transmitter IC?
The part number is PCF7961XTTC1AE0915.
- Who is the manufacturer of this component?
The manufacturer is NXP USA Inc.
- What frequencies does this RF transmitter support?
It supports 315MHz and 434MHz frequencies.
- What modulation protocols are supported by this IC?
It supports ASK and FSK modulation protocols.
- What is the maximum data rate of this RF transmitter?
The maximum data rate is 20kbps.
- In what package type is this IC available?
It is available in a 20-TSSOP package.
- What are the primary applications of this RF transmitter?
The primary applications include remote keyless entry systems in automotive and industrial sectors.
- Why is this IC preferred in critical applications?
It is preferred due to its high reliability and efficiency.
- Can this IC be used in other wireless applications besides remote keyless entry?
Yes, it can be used in other wireless security systems and industrial remote control systems.
- Where can I find detailed specifications and datasheets for this component?
Detailed specifications and datasheets can be found on the official NXP website or through authorized distributors like Digi-Key, Mouser, and Avnet.
