PCA9542PW中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
PCA9542PW規(guī)格書詳情
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
NA/ |
1225 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
PHI |
24+ |
TSSOP14 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
PHI |
03+ |
TSSOP14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
恩XP |
24+ |
N/A |
6000 |
原裝，正品 |
詢價 | ||
恩XP |
24+ |
TSSOP |
23000 |
NXP單片機(jī)專賣進(jìn)口原裝現(xiàn)貨 |
詢價 | ||
PHI |
TSSOP14 |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
PHI |
1836+ |
TSSOP14 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
恩XP |
23+ |
NA |
6000 |
原裝現(xiàn)貨訂貨價格優(yōu)勢 |
詢價 | ||
恩XP |
25+23+ |
TSSOP |
13397 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
PHI |
24+ |
SSOP |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 |
