PCA9540BD集成電路(IC)的專用規(guī)格書PDF中文資料

廠商型號(hào) |
PCA9540BD |
參數(shù)屬性 | PCA9540BD 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的專用;PCA9540BD應(yīng)用范圍:2 通道 I2C 多路復(fù)用器;產(chǎn)品描述:IC INTERFACE SPECIALIZED 8SO |
功能描述 | 2-channel I2C multiplexer |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
138.47 Kbytes |
頁面數(shù)量 |
14 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-9 13:28:00 |
人工找貨 | PCA9540BD價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9540BD規(guī)格書詳情
DESCRIPTION
The PCA9540B 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.
A power-on reset function puts the registers in their default state and initializes the I2C state machine with no channels selected.
FEATURES
? 1-of-2 bi-directional translating multiplexer
? I2C interface logic; compatible with SMBus standards
? Channel selection via I2C-bus
? Power up with all multiplexer channels deselected
? Low RdsON switches
? 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 stand-by current
? Operating power supply voltage range of 2.3 V to 5.5 V
? 5 V tolerant Inputs
? 0 to 400 kHz clock frequency
? ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V per JESD22-C101
? Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA
? Packages Offered: SO8, TSSOP8
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
PCA9540BD,118
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 專用
- 包裝:
管件
- 應(yīng)用:
2 通道 I2C 多路復(fù)用器
- 接口:
I2C
- 電壓 - 供電:
2.3V ~ 5.5V
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SO
- 安裝類型:
表面貼裝型
- 描述:
IC INTERFACE SPECIALIZED 8SO
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
25+ |
SOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
NXP |
24+ |
SOP8 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
SOP8 |
3000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
2023+ |
8SOIC |
1453 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價(jià) | ||
NXP |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
N/A |
6000 |
原裝正品 支持實(shí)單 |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
8SOIC |
90000 |
只做原裝 !全系列供應(yīng)可長期供貨穩(wěn)定價(jià)格優(yōu)勢! |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
SOP-8 |
5070 |
全新原裝,價(jià)格優(yōu)勢,原廠原包 |
詢價(jià) | ||
NXP |
2016+ |
SOP8 |
6000 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
SOP8 |
5270 |
原盒原盤正品現(xiàn)貨 假一賠十 |
詢價(jià) |