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.
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：
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 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
24+ |
NA |
52446 |
只做原裝進口現(xiàn)貨 |
詢價 | ||
HOLTEK/合泰 |
23+ |
20SSOP |
3769 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
HOLTEK |
25+23+ |
DIP-20 |
18696 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
HOLTEK |
1836+ |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | |||
HOLTEK/合泰 |
2223+ |
SOP |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
FAIRCHIL |
23+ |
SOT-223 |
9526 |
詢價 | |||
HT |
25+ |
DIP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
HOLTEK/合泰 |
24+ |
SOP20 |
120000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價 | ||
HOLTEK |
24+ |
SMD |
557321 |
詢價 | |||
HOLTEK |
9721 |
75 |
公司優(yōu)勢庫存 熱賣中! |
詢價 |
