HT12A中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
HT12A |
功能描述 | Series of Encoders |
文件大小 |
141.22 Kbytes |
頁面數(shù)量 |
13 頁 |
生產(chǎn)廠商 | HOLTEK Holmate Technology Corp. (Holtek) |
中文名稱 | 合泰 合泰半導(dǎo)體 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-8 23:00:00 |
人工找貨 | HT12A價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
HT12A規(guī)格書詳情
General Description
The 212 encoders are a series of CMOS LSIs for remote control system applications. They are capable of encoding information which consists of N address bits and 12-N data bits. Each address/data input can be set to one of the two logic states. The programmed addresses/data are transmitted together with the header bits via an RF or an infrared transmission medium upon receipt of a trigger signal.
特性 Features
? Operating voltage
- 2.4V~5V for the HT12A
- 2.4V~12V for the HT12E
? Low power and high noise immunity CMOS technology
? Low standby current: 0.1A (typ.) at VDD=5V
? HT12A with a 38kHz carrier for infrared transmission medium
? Minimum transmission word
- Four words for the HT12E
- One word for the HT12A
? Built-in oscillator needs only 5 resistor
? Data code has positive polarity
? Minimal external components
? Pair with Holteks 212 series of decoders
? 18-pin DIP, 20-pin SOP package
Applications
? Burglar alarm system
? Smoke and fire alarm system
? Garage door controllers
? Car door controllers
? Car alarm system
? Security system
? Cordless telephones
? Other remote control systems
產(chǎn)品屬性
- 型號(hào):
HT12A
- 制造商:
HOLTEK
- 制造商全稱:
Holtek Semiconductor Inc
- 功能描述:
Series of Encoders
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
24+ |
NA/ |
5250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
HOLTEK |
1738+ |
SOP |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
23+ |
sop20 |
8000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
合泰 |
24+ |
SOT-3072&NBS |
6000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價(jià) | ||
HOLTEK/合泰 |
23+ |
SOP |
3767 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
HOLTEK |
25+23+ |
SOP |
23678 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
HOLTEK |
24+ |
18-DIP |
129829 |
詢價(jià) | |||
HOLTEK |
23+ |
65480 |
詢價(jià) | ||||
HOLTEK |
23+ |
SOP20 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
HOLTEK |
22+ |
SOP |
30000 |
只做原裝正品 |
詢價(jià) |