PCA9542PW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) |
PCA9542PW |
| 功能描述 | 2-channel I2C multiplexer and interrupt controller |
| 文件大小 |
74.2 Kbytes |
| 頁(yè)面數(shù)量 |
10 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 | 2025-7-21 10:53:00 |
| 人工找貨 | PCA9542PW價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9542PW規(guī)格書(shū)詳情
DESCRIPTION
The PCA9542 is a 1-of-2 bi-directional translating multiplexer, controlled via the I2C bus. The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control register. Two interrupt inputs, one for each of the SCx/SDx downstream pair, are provided. One interrupt output, which acts as an AND of the two interrupt inputs, is provided. All I/O pins are 5 V tolerant.
FEATURES
? 1-of-2 bi-directional translating multiplexer
? Channel selection via I2C bus
? Operating supply voltage 2.5 to 3.6 V
? Operating temperature range 0°C to 70°C
? Power-up with all multiplexer channels deselected
? 3 address pins, allowing up to 8 devices on the I2C bus
? Low on resistance
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
2023+ |
TSSOP14 |
1912 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢價(jià) | ||
恩XP |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
恩XP |
24+ |
N/A |
16000 |
原裝正品現(xiàn)貨支持實(shí)單 |
詢價(jià) | ||
恩XP |
23+ |
NA |
6000 |
原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
PHI |
23+ |
TSSOP14 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢價(jià) | ||
恩XP |
24+ |
TSSOP |
23000 |
NXP單片機(jī)專賣(mài)進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
恩XP |
24+ |
N/A |
6000 |
原裝，正品 |
詢價(jià) | ||
PHI |
2025+ |
TSSOP14 |
3827 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
恩XP |
23+ |
N/A |
6000 |
公司只做原裝，可來(lái)電咨詢 |
詢價(jià) | ||
恩XP |
2511 |
N/A |
6000 |
電子元器件采購(gòu)降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) |
