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General Description
The HT84XXX family is a series of programmable speech synthesizers and tone generators designed for user-defined voice and melody applications. It provides various sampling rates and beats, tone levels, tempos for the speech synthesizer and melody generator. The HT84XXX series has two built-in high quality, current type D/A outputs with 16 levels of volume control. The users commands enable the user to program the powerful custom function such as to build-in a tiny controller. The Magic Voice? provides various operational functions similar to arithmetic operation, logic operation, branch decision, random counter, and a programmable timer. The Magic Voice? series are suitable for versatile voice and sound effect applications.
The HT84XXX Magic Voice? is Easy For mat? supported.
Features
● Operating voltage: 2.4V~5.0V
● Programmable tone melody generator
● ADPCM or μ-law PCM, PCM synthesis
● Wide range of sampling rate for voice synthesis
● Minimum sampling rate step: 100Hz
● Voice melody mixed output
● Programmable 2 channels of melody mixed output
● Programmable 2 channels of voice mixed output
● 13 kinds of melody beats
● 5 octaves of tone level and 18 tempos
● 16 levels of digital volume control
● Two current type D/A outputs
● Eight programmable I/O pins
● Four programmable input pins
● Provides 36 sec to 384 sec of voice capacity
● Timer controller
● Voice fill-in function
● Powerful user-defined functions
● Power-on initial setting
● 28-pin SKDIP package
Applications
● High-end educational leisure products
● Alert and warning systems
● Speech synthesizers and sound effect generators
產(chǎn)品屬性
- 型號(hào):
HT84384
- 制造商:
HOLTEK
- 制造商全稱(chēng):
Holtek Semiconductor Inc
- 功能描述:
Magic VoiceTM
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
HITREND |
2018+ |
LQFP64 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢(xún)價(jià) | ||
HOLTEK/合泰 |
23+ |
NA/ |
88000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
合泰 |
1926+ |
SOT89 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
HTCSEMI(海天芯) |
23+ |
SOP8 |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | ||
HITREND |
23+ |
NA |
3200 |
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詢(xún)價(jià) | ||
BITECH |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢(xún)價(jià) | ||
VIA |
23+ |
BGA |
5000 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
HiTrend |
22+ |
LQFP-48 |
15000 |
只做原裝正品現(xiàn)貨 歡迎來(lái)電查詢(xún)15919825718 |
詢(xún)價(jià) | ||
Actions |
22+23+ |
LQFP64 |
68650 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
HOLTEK/合泰 |
2022 |
SOT89 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢(xún) |
詢(xún)價(jià) |