HT12E中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
HT12E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.
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：
HT12E
- 制造商：
Holtek Semiconductor Inc
- 功能描述：
IC REMOTE CONTROL ENCODER DIP18
- 制造商：
HOLTEK
- 功能描述：
IC, REMOTE CONTROL ENCODER, DIP18
- 功能描述：
IC, REMOTE CONTROL ENCODER, DIP-18; IC
- Function：
Encoder; Supply Voltage
- Min：
2.4V; Supply Voltage
- Max：
12V; Operating Temperature
- Min：
-20C; Operating Temperature
- Max：
75C; Digital IC Case
- Style：
DIP; No. of
- Pins：
18; No. of
- Bits：
12 bit ;RoHS
- Compliant：
Yes
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
2020+ |
DIP |
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(jià) | ||
CHINA |
23+ |
NA/ |
2255 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
HOLTEK |
1836+ |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | |||
原廠 |
NA |
35500 |
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) | |||
HOLTEK |
21+ |
6850 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | |||
HOLTEK/合泰 |
22+ |
SOP20 |
120000 |
詢價(jià) | |||
HOLTEK |
2022 |
18DIP |
20000 |
全新原裝現(xiàn)貨熱賣 |
詢價(jià) | ||
原廠 |
2020+ |
SOP20 |
210000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價(jià) | ||
HOLTEK/合泰 |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
HOLTEK/合泰 |
23+ |
SOP-20DIP18 |
90000 |
只做原裝 全系列供應(yīng) 價(jià)格優(yōu)勢 可開增票 |
詢價(jià) |
