PCA9544PW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) |
PCA9544PW |
| 功能描述 | 4-channel I2C multiplexer and interrupt controller |
| 文件大小 |
77.18 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠商 | Philips Semiconductors |
| 企業(yè)簡(jiǎn)稱(chēng) |
PHI【飛利浦】 |
| 中文名稱(chēng) | 荷蘭皇家飛利浦 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-28 23:00:00 |
| 人工找貨 | PCA9544PW價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9544PW規(guī)格書(shū)詳情
DESCRIPTION
The PCA9544 is a 1-of-4 bi-directional translating multiplexer, controlled via the I2C bus. The SCL/SDA upstream pair fans out to four 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. Four interrupt inputs, one for each of the SCx/SDx downstream pair, are provided. One interrupt output, which acts as an AND of the four interrupt inputs, is provided. All I/O pins are 5 V tolerant.
FEATURES
?1-of-4 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 |
24+ |
NA/ |
689 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
恩XP |
24+ |
SSOP |
80000 |
只做自己庫(kù)存 全新原裝進(jìn)口正品假一賠百 可開(kāi)13%增 |
詢(xún)價(jià) | ||
PHI |
25+ |
SSOP-20 |
65428 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢(xún)價(jià) | ||
PHI |
05+ |
TSSOP20 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
Phillips |
20 |
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中!! |
詢(xún)價(jià) | ||||
恩XP |
1948+ |
TSSOP20 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
PHI |
23+ |
TSSOP20 |
6000 |
專(zhuān)業(yè)配單保證原裝正品假一罰十 |
詢(xún)價(jià) | ||
PHI |
23+ |
SSOP20 |
11500 |
原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
RENESAS/瑞薩 |
24+ |
SOP4 |
13718 |
只做原裝 公司現(xiàn)貨庫(kù)存 |
詢(xún)價(jià) | ||
PHI |
TSSOP20 |
53650 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) |
