HT6221A中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
HT6221A |
| 功能描述 | Multi-Purpose Encoders |
| 文件大小 |
179.66 Kbytes |
| 頁面數(shù)量 |
19 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(shí)間 | 2025-3-21 17:37:00 |
| 人工找貨 | HT6221A價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HT6221A規(guī)格書詳情
General Description
The devices are CMOS LSI encoders designed for use in remote control systems. They are capable of encoding 16-bit address codes and 8-bit data codes. Each address/data input can be set to one of the two logic states, 0 and 1.
The HT6220A/HT6221A/HT6221B/HT6222A contain 30keys (K1~K20, K33~K34, K37~K38, K41~K42, K45~K46, K49~K50), 32 keys (K1~K32), 48 keys (K1~K32, K33~K34, K37~K38, K41~K42, K45~K46, K49~K50, K53~K54, K57~K58, K61~K62) and 64 keys (K1~K64), respectively. When one of the keys is triggered, the programmed address/data is transmitted to gether with the header bits via an IR (38kHz carrier) transmission medium.
Features
Operating voltage: 2.0V~3.6V
DOUT with 38kHz carrier for IR medium
Low standby current
Minimum transmission word: one word
Build-in RC (Internal RC) oscillator
16-bit address codes
8-bit data codes
PPM code method
Three double-active keys
Maximum active keys
HT6220A: 30 keys
HT6221A: 32 keys
HT6221B: 48 keys
HT6222A: 64 keys
Low power and high noise immunity CMOS technology
HT6220A: 16-pin NSOP package
HT6221A/HT6221B: 20-pin SOP package
HT6222A: 24-pin SOP package
Applications
Television , setup box and DVD player controllers
Burglar alarm systems
Smoke and fire alarm systems
Garage door controllers
Car door controllers
Car alarm systems
Security systems
Other remote control systems
產(chǎn)品屬性
- 型號：
HT6221A
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
Multi-Purpose Encoders
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
原裝HT |
SOP |
15620 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
LM |
24+ |
DIP |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
HOLETK |
25+ |
SOPSSOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
HOLTEK/合泰 |
17+ |
SOP-20 |
200 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
HOLTEK |
2015+ |
SOP24 |
19898 |
專業(yè)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
HOLTEK |
24+ |
SOPDIP |
40329 |
進(jìn)口臺灣原裝合泰可追溯原廠技術(shù)支持燒錄開發(fā) |
詢價(jià) | ||
HOLTEK/合泰 |
24+ |
65230 |
詢價(jià) | ||||
HOLTEK |
22+23+ |
SOP20 |
28157 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
HOLTEK |
24+ |
SOP24 |
737 |
詢價(jià) | |||
HOLTEK |
24+ |
DEC |
2987 |
絕對全新原裝現(xiàn)貨供應(yīng)! |
詢價(jià) |
