CTR124中文资料CTR124: 4 bit Address - 12 bit Data Encoder / Decoder数据手册Radiometrix规格书

描述 Description

Control124 is a 4 bit address, 12 bit data encoder and decoder combined in a single IC. This device can operate in either Encode or Decode mode. It uses 1kbps differential Manchester bit balancing with preamble and checksum.CTR124 is specifically designed to be used in RF remote control applications. It is available in 28pin SO and DIL packages.

特性 Features

• Operating voltage (temperature): 4.0V-5.5V for standard version (-40°C to +125°C) 2.0V-5.5V for low voltage version (-40°C to +85°C)
• 4 bit address and 12 bit data
• Single packetised transmission for fast activation
• Adequate preamble to settle data slicer in the receiver
• Differential Manchester encoding of address, data and checksum
• Suitable to be used with Narrow Band FM radio modules
• Data rate up to 5.6kbps
• 4 wire, push button and latched push button modes
• Custom address, data bit variations available subject to minimum order quantity

应用 Application

• Security and Alarm systems
• Emergency assistance call system
• Status reporting and monitoring systems
• RF Remote control systems
• Industrial controls
• HVAC controls
• Simple On/Off switching
• Long range telecontrol with narrow band FM radios