enhanced functions such as continuous delay time with external VR (Variable Resistor), 256 K DRAM support for longer delay time (Extended Delay Mode, up to 800 ms at 4 MH.

PT2395 is a silicon gate CMOS-processed digital echo IC functionally compatible with M50195P. Input signal to PT2395 is converted to digital signal with A-D conversion then stored in the memory (DRAM) chip. After a certain delay time, digital signal .

PT2390

PT2396

PT2398

PT2399

PT2300

PT2301

PT2303

PT2305

PT2307

PT2308

PT2308L

PT2308P

PT2309