PCA9547PW中文資料恩XP數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
PCA9547PW |
| 功能描述 | 8-channel I2C-bus multiplexer with reset |
| 文件大小 |
150.13 Kbytes |
| 頁(yè)面數(shù)量 |
26 頁(yè) |
| 生產(chǎn)廠商 | 未知制造商 |
| 企業(yè)簡(jiǎn)稱 |
恩XP |
| 中文名稱 | 未知制造商 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-13 16:18:00 |
| 人工找貨 | PCA9547PW價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9547PW規(guī)格書詳情
General description
The PCA9547 is an octal bidirectional translating multiplexer controlled by the I2C-bus.
The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Only one SCx/SDx channel can be selected at a time, determined by the contents of the programmable control register. The device powers up with Channel 0 connected, allowing immediate communication between the master and downstream devices on that channel.
Features
1-of-8 bidirectional translating multiplexer
I2C-bus interface logic; compatible with SMBus standards
Active LOW RESET input
3 address pins allowing up to 8 devices on the I2C-bus
Channel selection via I2C-bus, one channel at a time
Power-up with all channels deselected except Channel 0 which is connected
Low Ron multiplexers
Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses
No glitch on power-up
Supports hot insertion
Low standby current
Operating power supply voltage range of 2.3 V to 5.5 V
5 V tolerant inputs
0 Hz to 400 kHz clock frequency
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Packages offered: SO24, TSSOP24, HVQFN24
產(chǎn)品屬性
- 型號(hào)：
PCA9547PW
- 功能描述：
編碼器、解碼器、復(fù)用器和解復(fù)用器 MUX 8CH I2C BUS
- RoHS：
否
- 制造商：
Micrel
- 產(chǎn)品：
Multiplexers
- 邏輯系列：
CMOS
- 線路數(shù)量（輸入/輸出）：
2/12
- 傳播延遲時(shí)間：
350 ps, 400 ps
- 電源電壓-最大：
2.625 V, 3.6 V
- 電源電壓-最?。?/span>
2.375 V, 3 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
QFN-44
- 封裝：
Tray
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
恩XP |
21+ |
TSSOP24 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
恩XP |
2403+ |
TSSOP |
11809 |
原裝現(xiàn)貨!歡迎隨時(shí)咨詢! |
詢價(jià) | ||
恩XP |
24+ |
TSSOP24 |
2500 |
市場(chǎng)最低 原裝現(xiàn)貨 假一罰百 可開原型號(hào) |
詢價(jià) | ||
恩XP |
24+ |
- |
13048 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
詢價(jià) | ||
恩XP |
17+ |
TSSOP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
恩XP |
23+ |
TSSOP24 |
32732 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
恩XP |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
恩XP |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
恩XP |
22+ |
TSSOP24 |
10000 |
原裝正品 |
詢價(jià) | ||
原廠正品 |
23+ |
TSSOP-24 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
