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PCA8575集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

PCA8575
廠商型號

PCA8575

參數(shù)屬性

PCA8575 封裝/外殼為24-VFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的I/O擴展器;產(chǎn)品描述:IC I/O EXPANDER I2C 16B 24HVQFN

功能描述

Remote 16-bit I/O expander for I2C-bus with interrupt

封裝外殼

24-VFQFN 裸露焊盤

文件大小

190.02 Kbytes

頁面數(shù)量

30

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

2025-4-30 9:34:00

人工找貨

PCA8575價格和庫存,歡迎聯(lián)系客服免費人工找貨

PCA8575規(guī)格書詳情

General description

The PCA8575 provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional I2C-bus (serial clock (SCL), serial data (SDA)).

The device consists of a 16-bit quasi-bidirectional port and an I2C-bus interface. The PCA8575 has a low current consumption and includes latched outputs with high current drive capability for directly driving LEDs.

Features

400 kHz I2C-bus interface

2.3 V to 5.5 V operation with 5.5 V tolerant I/Os

16-bit remote I/O pins that default to inputs at power-up

Latched outputs with 25 mA sink capability for directly driving LEDs

Total package sink capability of 400 mA

Active LOW open-drain interrupt output

8 programmable slave addresses using 3 address pins

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

Low standby current (10μA max.)

?40°C to +85°C operation

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, SSOP24 (QSOP24), TSSOP24, HVQFN24, DHVQFN24

Applications

LED signs and displays

Servers

Industrial control

Medical equipment

PLCs

Cellular telephones

Gaming machines

Instrumentation and test measurement

產(chǎn)品屬性

  • 產(chǎn)品編號:

    PCA8575BS,118

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > I/O 擴展器

  • 包裝:

    管件

  • I/O 數(shù):

    16

  • 接口:

    I2C

  • 中斷輸出:

  • 特性:

    POR

  • 輸出類型:

    推挽式

  • 電流 - 灌/拉輸出:

    100μA,25mA

  • 電壓 - 供電:

    2.3V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-VFQFN 裸露焊盤

  • 供應商器件封裝:

    24-HVQFN(4x4)

  • 描述:

    IC I/O EXPANDER I2C 16B 24HVQFN

供應商 型號 品牌 批號 封裝 庫存 備注 價格
NXP/恩智浦
2023+
QFN
6893
十五年行業(yè)誠信經(jīng)營,專注全新正品
詢價
NXP(恩智浦)
24+
NA/
7350
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!!
詢價
NXPSEMICO
23+
NA
3486
專做原裝正品,假一罰百!
詢價
NXP/恩智浦
21+
QFN
8000
全新原裝 公司現(xiàn)貨 價格優(yōu)
詢價
NXP/恩智浦
22+
TSSOP
8900
英瑞芯只做原裝正品!!!
詢價
NXP
22+
24HVQFN
9000
原廠渠道,現(xiàn)貨配單
詢價
NXP(恩智浦)
24+
SSOP-24
10000
只做原裝 假一賠萬
詢價
NXP/恩智浦
23+
TSSOP
16238
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
NXP
SSOP24
2000
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
NXP
2016+
QFN
6528
原裝現(xiàn)貨假一賠十
詢價