SNC548中文资料PDF规格书
SNC548规格书详情
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.
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
产品属性
- 型号:
SNC548
- 制造商:
SONIX
- 制造商全称:
SONIX
- 功能描述:
Two Channel Direct Drive Speech Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
23+ |
CDIP |
1500 |
只供应原装正品 欢迎询价 |
询价 | ||
TI |
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TI |
D/C |
CDIP |
1 |
特价热销现货库存100%原装正品欢迎来电订购! |
询价 | ||
TI/德州仪器 |
23+ |
20000 |
全新、原装、现货 |
询价 | |||
TI |
23+ |
CDIP |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
TI |
22+ |
CDIP |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
TI |
21+ |
CDIP |
59 |
原装现货假一赔十 |
询价 | ||
TI |
CDIP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
TI |
2217+ |
CDIP |
10854 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
TI |
21+ |
CDIP |
50000 |
全新原装正品现货,支持订货 |
询价 |