Datasheet > SNC558

SNC558

更新时间： 2024-01-14 08:15:12

品牌	Logo	应用领域
松翰 - SONIX		驱动控制器
页数	文件大小	规格书
11页	402K
描述
Two Channel Direct Drive Speech Controller

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SNC558 数据手册

SNC558

Two Channel Direct Drive Speech Controller

1 INTRODUCTION

SNC558 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 SNC558, 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

ꢀ 20 seconds voice capacity are provided(@6KHZ sample rate)

ꢀ Built in a 4-bit tiny controller

ꢀ One 4-bit input port, two 4-bit output ports and three 4-bit I/O ports are provided

ꢀ 128*4 bits RAM are provided

ꢀ 64K*10 ROM size are provided for voice data and program

ꢀ Maximum 16k program ROM is provided

ꢀ Readable ROM code data

ꢀ IR carrier signal is provided

ꢀ Built in a high quality speech synthesizer

ꢀ Adaptive playing speed from 2.5k-20kHz is provided

ꢀ Two independent voice channels (Channel 1 + Channel 2→Buo1,Buo2)

ꢀ Built in a PWM Direct Drive circuit and a fixed current D/A output

ꢀ System clock : 2MHz

ꢀ Low Power Reset

Ver: 1.2

November 26, 2002

12 3 4 5 6 7...11

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型号	品牌	获取价格	描述	数据表
SNC558_05	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC559	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC562	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC562_05	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC563	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC568	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC568_05	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC569	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC572	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC572_05	SONIX	获取价格	Two Channel Direct Drive Speech Controller