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ELM334中文資料
ELM334數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
Description
The ELM334 is a handy circuit for remotely monitoring the position of your garage door. A two wire interface is all that is needed to convey the position of the door to two remotely located LEDs, and to also provide control for an electric opener if desired.
This circuit continually monitors the state of two position sensing switches, representing the fully open and fully closed positions of the door. After suitable debouncing, the states of these switches are used to vary the polarity of the two signal wires, resulting in either the red (open) or green (closed) LED turning on. When the door is in neither position (moving), the LEDs rapidly alternate between the two colours.
If desired, circuitry to detect a short between the two LED wires can be added and used to operate a control output. If the door is equipped with a standard electric opener, this control signal can be used to operate the door. Refer to the Example Application section for further details.
Features
? Low power CMOS design
? Wide supply range - 3.0 to 5.5 volt operation
? Simultaneous monitoring of three inputs
? Fully debounced inputs
? Two wire interface
? Stuck button protection on the control output
? Control function is an optional addition
Applications
? Garage door monitoring and control
? Remote signalling and acknowledgement
ELM334產(chǎn)品屬性
- 類型
描述
- 型號(hào)
ELM334
- 功能描述
GARAGE DOORMAN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ELM |
25+ |
SOT-23 |
38931 |
ELM全新特價(jià)ELM33400CA-S即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
|||
ELM |
2019+PB |
SOT-23 |
45000 |
原裝正品 可含稅交易 |
|||
ELM |
24+ |
SOT23-3 |
499809 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
|||
ELM |
23+ |
NA |
39960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
ELM |
19+ |
SOT-23 |
24480 |
原裝正品現(xiàn)貨,可開發(fā)票,假一賠十 |
|||
ELM |
19+ |
SOT-23 |
200000 |
||||
ELM |
新年份 |
SOT-23 |
126000 |
原裝正品大量現(xiàn)貨,要多可發(fā)貨,實(shí)單帶接受價(jià)來談! |
|||
ELM |
25+ |
SOT-23 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
ELM |
24+ |
NA/ |
6250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
|||
ELM |
23+ |
SOT-23 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
ELM334 資料下載更多...
ELM334 芯片相關(guān)型號(hào)
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- ELM313
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- EVD9P0FZ40S
- HDSP-H513-IE400
- HDSP-K511-0E400
- HE731A2430
- HE732B2430
- HE741A2430
- JANTXVMQSMCJLCE170
- NX8564LE937-BC
- NX8570SC816-BA
- NX8571SC916D-BA
- PRMA1512B
- SY89328LMGTR
- VQBT602C
ELM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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ELM Electronics
中文資料: 454條
ELM Electronics是一家專注于電子元件和解決方案的公司，總部位于美國(guó)。自成立以來，ELM Electronics致力于為客戶提供高質(zhì)量的電子產(chǎn)品，包括集成電路（IC）、功率管理解決方案、傳感器、連接器和其它電子元件。 該公司以其創(chuàng)新的設(shè)計(jì)和卓越的工程能力著稱，產(chǎn)品廣泛應(yīng)用于多個(gè)行業(yè)，如汽車電子、消費(fèi)電子、工業(yè)自動(dòng)化、醫(yī)療設(shè)備和通信技術(shù)等。ELM Electronics不僅提供標(biāo)準(zhǔn)產(chǎn)品，還能夠根據(jù)客戶的具體需求提供定制解決方案，以滿足不同應(yīng)用場(chǎng)景下的復(fù)雜要求。 在質(zhì)量管理方面，ELM Electronics遵循嚴(yán)格的國(guó)際標(biāo)準(zhǔn)，確保產(chǎn)品的可靠性和性能。公司還注重技術(shù)研發(fā)，不斷推出新產(chǎn)品
