Datasheet > SNC5A4

SNC5A4

更新时间： 2024-09-27 22:28:15

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	386K
描述
Two Channel Direct Drive Speech Controller

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SNC5A4 数据手册

SNC5A4

Two Channel Direct Drive Speech Controller

1 INTRODUCTION

SNC5A4 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 and three 4-bit I/O ports. By

programming through the tiny controller in SNC5A4, 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

ꢀ 120 seconds voice capacity are provided(@6KHZ sample rate)

ꢀ Built in a 4-bit tiny controller

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

ꢀ 128*4 bits RAM are provided

ꢀ 384K*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
SNC5A4_05	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC5A5	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC5A8	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC5A9	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC5B8	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC5B9	SONIX	获取价格	Two Channel Direct Drive Speech Controller
SNC658	SONIX	获取价格	4-Channel Speech Controller
SNC668	SONIX	获取价格	4-Channel Speech Controller
SNC668_05	SONIX	获取价格	4-Channel Speech Controller
SNC678	SONIX	获取价格	4-Channel Speech Controller