PCA8521BP中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
PCA8521BP |
| 功能描述 | Infrared remote control transmitter RC5 |
| 文件大小 |
100.51 Kbytes |
| 頁(yè)面數(shù)量 |
20 頁(yè) |
| 生產(chǎn)廠商 | Philips Semiconductors |
| 企業(yè)簡(jiǎn)稱 |
PHI【飛利浦】 |
| 中文名稱 | 荷蘭皇家飛利浦 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-8 12:29:00 |
| 人工找貨 | PCA8521BP價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA8521BP規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The PCA8521 can be used in infrared remote control transmitters. It generates output pulses, in accordance with the RC5 protocol, when a key is pressed. The IC does not contain a software programmable processor. However, it does contain a ROM in which the codes that have to be transmitted are stored. An example of an application diagram using a 20-pin IC is illustrated in Fig.7.
FEATURES
? RC5 protocol
? Maximum of:
– 56 keys (20-pin version)
– 30 keys (16-pin version).
? Option of multi-system or single system transmitter
– Multi-system: maximum 8 systems, selection by key
– Single system: maximum 8 different systems per IC, selection by jumper wire or switch.
? Power-down and key wake-up
? High output current (≤45 mA)
? Oscillator frequency of 432 kHz or 4 MHz
? Multiple key protection
? Option of 25 or 33 duty factor
? Contained in DIP16, SO16, DIP20 or SO20 packages.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHIEIPS |
24+ |
SMD |
7500 |
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詢價(jià) | ||
PHI |
00+ |
SMD20 |
560 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
PHI |
23+ |
SOP |
16200 |
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) | ||
23+ |
SOP |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
詢價(jià) | |||
PHI |
25+ |
SMD20 |
2434 |
⊙⊙新加坡大量現(xiàn)貨庫(kù)存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價(jià) | ||
PHI |
2447 |
SOP20 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
PHI |
23+ |
7.2mm |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
PHI |
23+ |
SMD |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
PHI |
24+ |
SOP-20 |
5989 |
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詢價(jià) | ||
PHIL |
2025+ |
SOP-20 |
4035 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
