Datasheet > SNC548_05

SNC548_05

更新时间： 2024-01-05 09:34:25

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	406K
描述
Two Channel Direct Drive Speech Controller

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

SNC548_05 数据手册

SNC548

Two Channel Direct Drive Speech Controller

1 INTRODUCTION

SNC548 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 SNC548, 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

ꢀ 16 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

ꢀ 52K*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: 1.4

June 8, 2005

12 3 4 5 6 7...11

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
SNC5480W	ROCHESTER	获取价格	Adder/Subtractor
SNC5481AJ	TI	获取价格	IC,SRAM,16X1,STD-TTL,DIP,14PIN,CERAMIC
SNC5481AW	TI	获取价格	IC,SRAM,16X1,STD-TTL,FP,14PIN,CERAMIC
SNC5482J	TI	获取价格	IC,BINARY ADDER,STD-TTL,DIP,14PIN,CERAMIC
SNC5483AJ	TI	获取价格	TTL/H/L SERIES, 4-BIT ADDER/SUBTRACTOR, CDIP16
SNC5483AW	TI	获取价格	IC,BINARY ADDER,STD-TTL,FP,16PIN,CERAMIC
SNC5484AJ	TI	获取价格	IC,SRAM,16X1,STD-TTL,DIP,16PIN,CERAMIC
SNC5484AW	TI	获取价格	IC,SRAM,16X1,STD-TTL,FP,16PIN,CERAMIC
SNC5485J	ROCHESTER	获取价格	Magnitude Comparator, TTL/H/L Series, 4-Bit, True Output, TTL, CDIP16, DIP-16
SNC5485J	TI	获取价格	TTL/H/L SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, CDIP16