DESCRIPTIONS:
SM7186 is an Audio Echo Processor using CMOS Technology. It has built-in AD/DA and 48KBits SRAM for time delay. External Resister adjust large range oscillation frequency and control delay time. Many combination to fit your applications.

FEATURE:
* Built-in adjustable OSC.
* Built-in power on reset circuit.
* Built-in 48KBits SRAM for delay control.
* Adjustable delay time setting: 30ms ~ 700ms
* Low operating current.

APPLICATIONS:
* VCD
* Karaoke
* TV
* Audio System
* Car Stereo
* VCR