The NXP MC145026DR2 is a sophisticated encoder integrated circuit (IC) designed for secure wireless communication applications. This encoder is part of NXP's MC145026 series, which is renowned for its reliability and versatility in creating secure encoding and decoding pairs when combined with its counterpart decoders, such as the MC145027/028.
Key Features
- Security: The MC145026DR2 employs a programmable security code that provides a high level of protection against unauthorized access, making it an excellent choice for security-sensitive applications.
- Serial Data Input: It accepts serial input data, allowing it to easily interface with a variety of microcontrollers and other digital systems.
- Power Efficiency: This IC operates at a low power voltage range, making it suitable for battery-operated devices where power consumption is a critical concern.
- Compatibility: The encoder is designed to be compatible with the MC145027/028 series decoders, ensuring seamless integration in systems requiring secure communication.
Applications
The MC145026DR2 is used in a wide array of applications, including but not limited to:
- Remote keyless entry systems for vehicles and buildings
- Wireless alarm and security systems
- Garage door openers
- Home automation systems
Technical Specifications
Parameter
Value
Supply Voltage (V<sub>CC)
4.5V to 18V
Operating Temperature
-40°C to +85°C
Package
SOIC-16
Data Inputs
3
Security Code Length
9 to 12 bits
The MC145026DR2 is available in a compact SOIC-16 package, making it suitable for space-constrained applications. Its robust operating temperature range ensures reliable operation in extreme environments. For designers and engineers looking for a dependable encoder to integrate into their wireless communication systems, the NXP MC145026DR2 offers a perfect blend of security, compatibility, and low-power operation.
