PCA9547PW集成電路（IC）的專用規(guī)格書PDF中文資料
| 廠商型號 |
PCA9547PW |
| 參數(shù)屬性 | PCA9547PW 封裝/外殼為24-TSSOP（0.173"，4.40mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的專用；PCA9547PW應(yīng)用范圍：轉(zhuǎn)換多路復(fù)用器；產(chǎn)品描述：IC INTERFACE SPECIALIZED 24TSSOP |
| 功能描述 | 8-channel I2C-bus multiplexer with reset |
| 文件大小 |
150.13 Kbytes |
| 頁面數(shù)量 |
26 頁 |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡稱 |
nxp【恩智浦】 |
| 中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-12-24 22:30:00 |
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
- 產(chǎn)品編號：
PCA9547PW,118
- 制造商：
NXP USA Inc.
- 類別：
集成電路（IC） > 專用
- 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-TSSOP（0.173"，4.40mm 寬）
- 供應(yīng)商器件封裝：
24-TSSOP
- 安裝類型：
表面貼裝型
- 描述：
IC INTERFACE SPECIALIZED 24TSSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP |
2020+ |
TSSOP |
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(jià) | ||
NXP Semiconductors |
23+ |
SMD |
918000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
22+ |
TSSOP24 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
標(biāo)準(zhǔn) |
34344 |
熱賣原裝進(jìn)口 |
詢價(jià) | ||
NXP |
2019 |
TSSOP24 |
23100 |
原裝正品鉆石品質(zhì)假一賠十 |
詢價(jià) | ||
NXP |
21+ |
TSSOP24 |
1697 |
十年信譽(yù),只做原裝,有掛就有現(xiàn)貨! |
詢價(jià) | ||
NXP |
21+ |
TSSOP24 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
NXP |
12+ |
TSSOP24 |
724 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NXP/恩智浦 |
22+ |
TSSOP24 |
354000 |
詢價(jià) | |||
NXP |
23+ |
NA |
10658 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) |
