GENERAL DESCRIPTION
SM5028RF is a RF remote control encoder paired with SM5038RF. It utilizes CMOS technology. The chip has 12 bits of 2-state address pins that provides 2¹² codes. SM5028RF/SM5038RF pair is suitable for use on remote controller.

FEATURES
CMOS technology
Low power consumption
Wide range operating voltage, Vcc = 2.4~12V
Up to four data bits
High noise immunity

APPLICATION
Car Security
Garage Door
Ceiling Fan
Home Security/Automatic
Toys
Wireless doorbell