1.    Package : SOP16\SOP20

2.    CMOS craft with low working voltage(V_DD=1.2~3.6V)

3.    Single battery power supply is available

4.    ultra small stand-by current (<1uA)

5.    the use of three feet crystal oscillator makes the chip not so easy to be damaged

6.    Carrier Frequency: 38KHZ, 40KHZ, 56KHZ, 36KHZ, no-carrier frequency output is available

7.    Built-in triode saves the cost of components and processing

8.    4K ROM allows more programs to be contained at the same time, this saves the cost of R&D and purchase inventory

9.    It can be programmed with components mounted

10.  With WDT function

11.  Working temperature: -20℃~ +70℃

12.  It's with built-in reset circuit

Applied range: Audio equipment and recording booth, TV VCD, DVD players