Overview
The PCF7961XTT/D1AC09J is a wireless RF transmitter integrated circuit produced by NXP USA Inc. This component is designed for use in various wireless applications, particularly in the automotive sector for remote keyless entry systems. It operates at frequencies of 315 MHz and 434 MHz, making it versatile for different regional requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | PCF7961XTT/D1AC09J |
| Package Type | 20-TSSOP (0.173", 4.40mm Width) |
| Operating Frequency | 315 MHz, 434 MHz |
| Application | RF Transmitter, Remote Keyless Entry |
Key Features
- Operates at 315 MHz and 434 MHz frequencies, suitable for various regional standards.
- Integrated RF transmitter with antenna.
- Compact 20-TSSOP package for space-efficient designs.
- Designed for automotive remote keyless entry systems and other wireless applications.
Applications
The PCF7961XTT/D1AC09J is primarily used in automotive remote keyless entry systems. It is also suitable for other wireless applications requiring reliable and efficient RF transmission.
Q & A
- What is the operating frequency of the PCF7961XTT/D1AC09J?
The PCF7961XTT/D1AC09J operates at frequencies of 315 MHz and 434 MHz. - What is the package type of the PCF7961XTT/D1AC09J?
The package type is 20-TSSOP with a width of 0.173" (4.40mm). - What is the primary application of the PCF7961XTT/D1AC09J?
The primary application is in automotive remote keyless entry systems. - Who is the manufacturer of the PCF7961XTT/D1AC09J?
The manufacturer is NXP USA Inc. - What are the key features of the PCF7961XTT/D1AC09J?
Key features include operation at 315 MHz and 434 MHz frequencies, integrated RF transmitter with antenna, and a compact 20-TSSOP package. - Where can I purchase the PCF7961XTT/D1AC09J?
You can purchase the PCF7961XTT/D1AC09J from distributors such as Digi-Key, Mouser, and other authorized suppliers. - Is the PCF7961XTT/D1AC09J suitable for other wireless applications?
Yes, it is suitable for other wireless applications requiring reliable and efficient RF transmission. - What is the significance of the different frequencies (315 MHz and 434 MHz)?
The different frequencies are used to comply with regional standards and regulations for wireless communication. - How does the compact package benefit the design?
The compact 20-TSSOP package allows for space-efficient designs, making it ideal for applications where board space is limited. - Are there any specific certifications or compliance requirements for the PCF7961XTT/D1AC09J?
Yes, it complies with various automotive and wireless communication standards, but specific certifications should be verified with the manufacturer or datasheet.
