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SNC520

SONiX
Part Number SNC520
Manufacturer SONiX
Description One Channel Direct Drive Speech Controller
Published May 28, 2005
Detailed Description SNC520 One Channel Direct Drive Speech Controller 1 INTRODUCTION SNC520 is a one-channel voice synthesizer IC with PWM d...
Datasheet PDF File SNC520 PDF File

SNC520
SNC520

Overview
SNC520 One Channel Direct Drive Speech Controller 1 INTRODUCTION SNC520 is a one-channel voice synthesizer IC with PWM direct drive circuit.
It built-in a 4-bit tiny controller with two 4-bit I/O ports.
By programming through the tiny controller in SNC520, user’s varied applications including voice section combination, key trigger arrangement, output control, and other logic functions can be easily implemented.
2 FEATURES Single power supply 2.
4V – 5.
5V 10 seconds voice capacity are provided(@6KHZ sample rate) Built in a 4-bit tiny controller Two 4-bit I/O ports are provided 64*4 bits RAM are provided 32K*10 ROM size are provided for voice data and program Maximum 16k program ROM is provided IR carrier signal is provided Built in a high quality speech synthesizer Adaptive playing speed from 2.
5k-20kHz is provided One voice channel Built in a PWM Direct Drive circuit and a fixed current D/A output System clock : 2MHz Low Power Reset Ver: 1.
0 1 November 26, 2002 3 Block Diagram SNC5...


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