SN6A297中文資料松翰科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
SN6A297規(guī)格書詳情
INTRODUCTION
SN6A297 is a single chip voice/dual tone melody synthesizer IC with 8*40 direct drive capability which contains two 4-bit I/O ports, one 4-bit output port and a tiny controller. By programming through the tiny controller, user’s application including LCD display, section combination, trigger modes, output status, voice/melody playing and other logic functions and then be easily implemented.
FEATURES
◆ Single power supply 2.4V – 5.1V
◆ Built in a tiny controller
◆ Two 4-bit I/O ports are provided, one 4-bit output ports are provided
◆ 272*4 bits RAM for programming usage are provided (page0~15, m8~m15 of page18 and page21)
◆ 80*4 bits RAM for LCD display usage are provided
◆ Maximum 108k*10 program ROM is provided
◆ Readable ROM code data
◆ Built in direct 8*40 LCD driver
◆ LCD 1/4 bias; 1/4 duty
◆ Built in a high quality speech synthesizer
◆ Adaptive playing speed from 2.5k-40kHz is provided
◆ Built in a dual tone melody generator
◆ Speech/Dual tone melody mixer is provided which SN6A297 can play speech and dual tone melody simultaneously
◆ Fixed current D/A output is provided to drive external connected transistor for sound output
產(chǎn)品屬性
- 型號(hào)：
SN6A297
- 制造商：
SONIX
- 制造商全稱：
SONIX
- 功能描述：
LCD Controller with Voice/Dual Tone Melody
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
24+ |
DIP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
TI |
15+ |
BGA |
2860 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
VISHAY/威世 |
DO-214AA |
90000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TI |
2021 |
BGA |
1000 |
全新、原裝 |
詢價(jià) | ||
VISHAYMAS |
22+23+ |
DO-214AA |
51780 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
TI |
23+ |
BGA |
3200 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
TI/德州儀器 |
2402+ |
QFN |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
TI |
2016+ |
DIP |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
TI |
24+ |
DIP |
31500 |
詢價(jià) |
