SM5172 - SamHop Microelectronics Corp.

SM5172 3 RF ENCODER

SM5172 is a remote control decoder paired with SM5162 utilizing CMOS Technology. It has 12-bit tri-state address pins providing a maximum of 531,411 (or 312) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities. SM5172 is available in several options to suit every application needs : variable number of .

Features

* CMOS Technology
* Low power consumption
* Very high noise immunity
* Up to 12 tri-State code address pins
* Up to 6 data pins
* Wide range of operating voltage: Vcc= 3 ~ 12 Volts
* Single resistor oscillator
* Latch or momentary output type
* Available in DIP and SOP package APPLICATIONS
* Car security
* Garage door
* Home security/Automation system
* Toys
* Remote control for industrial use BLOCK DIAGRAM DIN Signal Re-Shap Decode Timing Generator Address Compare Data Compare VT OSC Address Data OSC1 OSC2 A0 A5 A6/D5 A11/D0 Page 1 OCT. 2001 SM5172 SAMHOP Microelectronics C.