Two Channel Direct Drive Speech Controller?

INTRODUCTION SNC559 is a two-channel voice synthesizer IC with PWM direct drive circuit. It built-in a 4-bit tiny controller with one 4-bit input port, two 4-bit output ports and three 4-bit I/O ports. By programming through the tiny controller in SNC559, user’s varied applications including voic

1 CH Speech, PWM/DAC output

SNC559 is a two-channel voice synthesizer IC with PWM direct drive circuit. It built-ina 4-bit tiny controller with one 4-bit input port, two 4-bit output ports and three4-bit I/O ports. By programming through the tiny controller in SNC559, user’s variedapplications including voice section combinati • Working Voltage :  2.4V - 5.5V\n• 20 seconds @6KHZ sample rate\n• 12 I/O\n• 4 input pin\n• 8 output pin \n• 128*4 bits RAM size\n• Max. 16K*10 program ROM\n• 64K*10 ROM size\n• IR carrier signal is provided\n• Built in a high quality speech synthesizer\n• PWM Direct Drive circuit\n• fixed current ;

Low Noise Transistors

Low Noise Transistors PNP Silicon

Low Noise Transistors

Low Noise Transistors PNP Silicon

Low Noise Transistors

Low Noise Transistors PNP Silicon

Low Noise Transistors

Low Noise Transistors PNP Silicon

Low Noise Transistors

Low Noise Transistors PNP Silicon