HT817D0中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
HT817D0 |
| 功能描述 | 16.8-Second LOG-PCM Speech |
| 文件大小 |
162.02 Kbytes |
| 頁面數(shù)量 |
15 頁 |
| 生產(chǎn)廠商 | Holmate Technology Corp. (Holtek) |
| 企業(yè)簡稱 |
Holtek【合泰】 |
| 中文名稱 | 合泰半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-12 15:22:00 |
| 人工找貨 | HT817D0價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HT817D0規(guī)格書詳情
General Description
The HT817D0 is a single chip LOG-PCM voice synthesizer LSI with 16.8-second voice capacity at 6kHz sampling rate. The chip when triggered drives a speaker through an external transistor with a current switch D/A converter output. Negligible current will be consumed in the standby state.
Features
? Operating voltage: 3.6V~5.0V
? Directly drives an external transistor
? Low standby current (1μA typ. for VDD=3V)
? Minimal external components
? 508 words table ROM for key functions
? Programmable silence length and end-pulse width (minimal end-pulse width is 330s at a 6kHz sampling rate)
? 16.8-second voice capacity (based on a 6kHz sampling rate)
? Section options
- Retriggerable
- Non-retriggerable
? FLAG1 options
- End-pulse output
- 3HzB flash
- 6HzB flash
- Voice output indication
- Busy output
? FLAG2 options
- 3Hz flash
- 6Hz flash
- Busy output
? 12 keys
? Controllable volume
? Key options
- Stop key: KEY12
- Random (only for KEY1)
- Sequential (only for KEY1)
- Repeat (for all KEYs)
- Key debounce time (for all KEYs): 700μs, 22ms, 45ms, 180ms (based on a 6kHz sampling rate of)
- One shot (for all KEYs)
- Level-trigger
- Pull-high resistance (for all KEYs)
? Dice form or 20/24-pin DIP/SOP package
Applications
? Leisure products
? Alarm clocks
? Public address system
? Alert and warning system
? Sound effect generators
產(chǎn)品屬性
- 型號：
HT817D0
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
16.8-Second LOG-PCM Speech
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HT |
24+ |
DIP |
255 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價 | ||
HOTCHIP |
24+ |
TSSOP8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
HOLTEK/合泰 |
24+ |
SOIC-16 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
HOLTEK/合泰 |
24+ |
SOIC-16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
HOLTEK |
23+ |
65480 |
詢價 | ||||
HOLTEK/合泰 |
2447 |
DIP16 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
HOLTEK/合泰 |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | |||
HOTCHIP |
23+ |
TSSOP8 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
HOLTEK/合泰 |
23+ |
DIP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
HOLTEK/合泰 |
25+ |
HT81R3616DIP |
54687 |
百分百原裝現(xiàn)貨 實單必成 歡迎詢價 |
詢價 |
