SC8521中文資料士蘭微數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
SC8521 |
| 功能描述 | INFRARED REMOTE CONTROL TRANSMITTER RC5 |
| 文件大小 |
162.92 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | SILAN |
| 中文名稱 | 士蘭微 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-29 21:02:00 |
| 人工找貨 | SC8521價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC8521規(guī)格書詳情
DESCRIPTION
The SC8521 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. The oscillator frequency may be optionally chosen as 432KHz. For 432KHz additional external capacitors must be connected. When a key in the key-matrix is pressed a driveline will be connected to a sense line. This causes the oscillator to start and a corresponding code will be generated conforming to the RC5 protocol.
FEATURES
? RC5 protocol
? Maximum of 56 keys (20-pin version)
? Option of multi-system or single system transmitter
-- Multi-system: maximum 8 system, 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 (≤45mA)
? Oscillator frequency of 432KHz
? Multiple key protection
? Option of 25 or 33 duty factor
產(chǎn)品屬性
- 型號：
SC8521
- 制造商：
SILAN
- 制造商全稱：
Silan Microelectronics Joint-stock
- 功能描述：
INFRARED REMOTE CONTROL TRANSMITTER RC5
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FREESCAL |
23+ |
BGA |
19726 |
詢價(jià) | |||
恩XP |
1003 |
BGA |
14 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
恩XP |
24+ |
BGA |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
FREESCALE |
18+ |
BGA |
26137 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
QFN |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | ||
FREESCAL |
2138+ |
BGA |
8960 |
專營BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
FREESCALE/飛思卡爾 |
21+ |
BGA |
2366 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅 |
詢價(jià) | ||
Freescale |
25+23+ |
BGA |
24560 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MOTOROLA |
22+ |
BGA |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MOTO |
25+ |
DIP-40 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) |
