PCA9547BS集成電路（IC）的專(zhuān)用規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
PCA9547BS |
| 參數(shù)屬性 | PCA9547BS 封裝/外殼為24-VFQFN 裸露焊盤(pán)；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類(lèi)別為集成電路（IC）的專(zhuān)用；PCA9547BS應(yīng)用范圍：轉(zhuǎn)換多路復(fù)用器；產(chǎn)品描述：IC INTFACE SPECIALIZED 24HVQFN |
| 功能描述 | 8-channel I2C-bus multiplexer with reset |
| 封裝外殼 | 24-VFQFN 裸露焊盤(pán) |
| 文件大小 |
150.13 Kbytes |
| 頁(yè)面數(shù)量 |
26 頁(yè) |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)稱(chēng) |
nxp【恩智浦】 |
| 中文名稱(chēng) | 恩智浦半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-12 9:25:00 |
PCA9547BS規(guī)格書(shū)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
- 產(chǎn)品編號(hào)：
PCA9547BS,118
- 制造商：
NXP USA Inc.
- 類(lèi)別：
集成電路（IC） > 專(zhuān)用
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 應(yīng)用：
轉(zhuǎn)換多路復(fù)用器
- 接口：
I2C，SMBus
- 電壓 - 供電：
2.3V ~ 3.6V，4.5V ~ 5.5V
- 封裝/外殼：
24-VFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝：
24-HVQFN（4x4）
- 安裝類(lèi)型：
表面貼裝型
- 描述：
IC INTFACE SPECIALIZED 24HVQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP |
24+ |
QFN |
25000 |
一級(jí)專(zhuān)營(yíng)品牌全新原裝熱賣(mài) |
詢(xún)價(jià) | ||
NXP(恩智浦) |
21+ |
N/A |
4968 |
全新原裝虧本出 |
詢(xún)價(jià) | ||
NXP -恩智浦 /供應(yīng) |
23+ |
NA |
36000 |
代理元器件優(yōu)質(zhì)供應(yīng)/全新現(xiàn)貨/長(zhǎng)期供應(yīng) |
詢(xún)價(jià) | ||
NXP(恩智浦) |
23+ |
N/A |
6000 |
原裝正品 支持實(shí)單 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
22+ |
QFN |
25000 |
只有原裝絕對(duì)原裝,支持BOM配單! |
詢(xún)價(jià) | ||
NXP(恩智浦) |
24+ |
N/A |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢(xún)價(jià) | ||
NXP(恩智浦) |
21+ |
6000 |
只做原裝正品,賣(mài)元器件不賺錢(qián)交個(gè)朋友 |
詢(xún)價(jià) | |||
NXP/恩智浦 |
21+ |
QFN |
19600 |
一站式BOM配單 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
22+ |
QFN |
50000 |
只做原裝正品,假一罰十,歡迎咨詢(xún) |
詢(xún)價(jià) | ||
NXP/恩智浦 |
24+ |
QFN |
834 |
原廠授權(quán)代理 價(jià)格絕對(duì)優(yōu)勢(shì) |
詢(xún)價(jià) |
