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PCA9641BS集成電路(IC)的信號緩沖器、中繼器、分離器規(guī)格書PDF中文資料

PCA9641BS
廠商型號

PCA9641BS

參數(shù)屬性

PCA9641BS 封裝/外殼為16-VFQFN 裸露焊盤;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)的信號緩沖器、中繼器、分離器;PCA9641BS應(yīng)用范圍:I2C;產(chǎn)品描述:IC DEMUX 2CHAN 16HVQFN

功能描述

2-channel I2C-bus master arbiter

絲印標識

641

封裝外殼

HVQFN16 / 16-VFQFN 裸露焊盤

文件大小

1.67753 Mbytes

頁面數(shù)量

55

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)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-8 22:27:00

PCA9641BS規(guī)格書詳情

Features and benefits

? 2-to-1 bidirectional master selector

? Channel selection via I2C-bus

? I2C-bus interface logic; compatible with SMBus standards

? 2 active LOW interrupt outputs to master controllers

? Active LOW reset input

? Software reset

? Four address pins allowing up to 112 different addresses

? Arbitration active when two masters try to take the downstream I2C-bus at the same

time

? The winning master controls the downstream bus until it is done, as long as it is within

the reserve time

? Bus time-out after 100 ms on an inactive downstream I2C-bus (optional)

? Readable device ID (manufacturer, device type, and revision)

? Bus initialization/recovery function

? Low Ron switches

? Allows voltage level translation between 1.8 V, 2.3 V, 2.5 V, 3.3 V and 3.6 V buses

? No glitch on power-up

? Supports hot insertion

? Software identical for both masters

? Operating power supply voltage range of 2.3 V to 3.6 V

? All I/O pins are 3.6 V tolerant

? Up to 1 MHz clock frequency

? ESD protection exceeds 6000 V HBM per JESD22-A114 and 1000 V CDM per

JESD22-C101

? Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA

? Packages offered: TSSOP16, HVQFN16

Applications

? High reliability systems with dual masters

? Gatekeeper multiplexer on long single bus

? Bus initialization/recovery for slave devices without hardware reset

? Allows masters without arbitration logic to share resources

產(chǎn)品屬性

  • 產(chǎn)品編號:

    PCA9641BSHP

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > 信號緩沖器、中繼器、分離器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    緩沖器,多路復(fù)用器

  • 應(yīng)用:

    I2C

  • 輸入:

    2 線式總線

  • 輸出:

    2 線式總線

  • 通道數(shù):

    2

  • 電壓 - 供電:

    2.3V ~ 3.6V

  • 電流 - 供電:

    100mA

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    16-HVQFN(3x3)

  • 描述:

    IC DEMUX 2CHAN 16HVQFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
NXP只做原裝
24+
SOT758
39500
進口原裝現(xiàn)貨 支持實單價優(yōu)
詢價
NXP(恩智浦)
23+
NA/
8735
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
詢價
NXP/恩智浦
21+
NA
12820
只做原裝,質(zhì)量保證
詢價
NXP/恩智浦
22+
N/A
17390
現(xiàn)貨,原廠原裝假一罰十!
詢價
NXP(恩智浦)
23+
16-VFQFN 裸露焊盤
9865
原裝正品,假一賠十
詢價
NXP/恩智浦
22+
SMD
9000
原裝正品
詢價
NXP(恩智浦)
N/A
6000
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
NXP(恩智浦)
23+
NA
6000
原裝現(xiàn)貨訂貨價格優(yōu)勢
詢價
NXP(恩智浦)
23+
HVQFN-16(3x3)
7087
NXP原廠渠道,2小時快速發(fā)貨,大量現(xiàn)貨庫存
詢價
NXP/恩智浦
22+
TSSOP16
20000
原裝現(xiàn)貨,實單支持
詢價