HT12F-20中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
HT12F-20規(guī)格書詳情
General Description
The 212 decoders are a series of CMOS LSIs for remote control system applications. They are paired with Holteks 212 series of encoders (refer to the encoder/decoder cross reference table). For proper operation, a pair of encoder/decoder with the same number of addresses and data format should be chosen
Features
? Operating voltage: 2.4V~12V
? Low power and high noise immunity CMOS technology
? Low standby current
? Capable of decoding 12 bits of information
? Binary address setting
? Received codes are checked 3 times
? Address/Data number combination
- HT12D: 8 address bits and 4 data bits
- HT12F: 12 address bits only
? Built-in oscillator needs only 5 resistor
? Valid transmission indicator
? Easy interface with an RF or an infrared transmission medium
? Minimal external components
? Pair with Holteks 212 series of encoders
? 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：
HT12F-20
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
2 12 Series of Decoders
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
BOEHYDIS |
24+ |
65200 |
詢價 | ||||
BOE |
SMD |
25 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | |||
Headland |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
HEADLAND |
24+ |
QFP-240 |
36 |
詢價 | |||
HOLTEK |
24+ |
原廠封裝 |
4418 |
進口原裝現(xiàn)貨 |
詢價 | ||
Headland |
16+ |
QFP |
712 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
Taiwan Semiconductor |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
HLTK |
2021+ |
SMD |
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 | ||
BOEHYDIS |
23+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
BOEHYDIS |
23+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |
