EV1527 RF Encoder 4 Bits IC – SOP-8 SMD Package

The EV1527 RF Encoder IC is a widely used 4-bit encoder designed for remote control applications using wireless RF communication. It generates secure digital codes for transmitting over RF modules, making it ideal for garage door controls, remote switches, alarm systems, and wireless security devices. The IC supports millions of address combinations, ensuring excellent security against code duplication.

Features of EV1527 RF Encoder IC:

1. 4-bit encoder for RF remote control systems
2. Up to 20 bits of address space for high-security encoding
3. Simple interface with push-button input for each data bit
4. Generates encoded output for RF transmission modules
5. High noise immunity and reliability in wireless environments
6. Compatible with ASK/OOK modulation RF modules (315MHz/433MHz)
7. Compact SOP-8 SMD package for space-saving designs

Specifications of EV1527 RF Encoder IC:

• Model: EV1527
• Working Voltage: 3V to 15V DC
• Coding: 4 Data Bits + 20 Address Bits
• Package Type: SOP-8 – SMD
• Output Type: Encoded serial data
• Typical Applications: RF remote controls, wireless alarms, home automation
• Operating Temperature: -20°C to +70°C

Package Includes:

1 × EV1527 RF Encoder 4 Bits – SOP-8 – SMD