PCA8521FP中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
PCA8521FP |
| 功能描述 | Infrared remote control transmitter RC5 |
| 文件大小 |
100.51 Kbytes |
| 頁面數(shù)量 |
20 頁 |
| 生產(chǎn)廠商 | Philips Semiconductors |
| 企業(yè)簡稱 |
PHI【飛利浦】 |
| 中文名稱 | 荷蘭皇家飛利浦 |
| 原廠標(biāo)識 | PHILIPS |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-2 11:10:00 |
| 人工找貨 | PCA8521FP價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA8521FP規(guī)格書詳情
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
SOP |
87266 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
PHI |
25+ |
SMD16 |
5400 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
PHI |
2447 |
SOP16 |
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 | ||
PHI |
23+ |
7.2mm |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PH |
23+ |
SMD |
186 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHIL |
2025+ |
SOP-20 |
4035 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
PHI |
23+ |
SO-16-7.2 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
PHI |
2450+ |
SOP16 |
6540 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
PHI |
22+ |
SOP-20 |
14008 |
原裝正品 |
詢價 | ||
PHI |
00+ |
SMD16 |
2172 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
詢價 |
