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PCA9539PW集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

PCA9539PW
廠商型號

PCA9539PW

參數(shù)屬性

PCA9539PW 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I/O擴展器;產(chǎn)品描述:IC I/O EXPANDER I2C 16B 24TSSOP

功能描述

16-bit I2C-bus and SMBus low power I/O port with interrupt and reset

封裝外殼

24-TSSOP(0.173",4.40mm 寬)

文件大小

191.28 Kbytes

頁面數(shù)量

31

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

2025-3-10 18:18:00

人工找貨

PCA9539PW價格和庫存,歡迎聯(lián)系客服免費人工找貨

PCA9539PW規(guī)格書詳情

General description

The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, etc.

Features

■ 16-bit I2C-bus GPIO with interrupt and reset

■ Operating power supply voltage range of 2.3 V to 5.5 V

■ 5 V tolerant I/Os

■ Polarity inversion register

■ Active LOW interrupt output

■ Active LOW reset input

■ Low standby current

■ Noise filter on SCL/SDA inputs

■ No glitch on power-up

■ Internal power-on reset

■ 16 I/O pins which default to 16 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

■ Offered in three different packages: SO24, TSSOP24, and HVQFN24

產(chǎn)品屬性

  • 產(chǎn)品編號:

    PCA9539PW

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > I/O 擴展器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • I/O 數(shù):

    16

  • 接口:

    I2C,SMBus

  • 中斷輸出:

  • 特性:

    POR

  • 輸出類型:

    推挽式

  • 電流 - 灌/拉輸出:

    10mA,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-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    24-TSSOP

  • 描述:

    IC I/O EXPANDER I2C 16B 24TSSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
NXP -恩智浦 /供應(yīng)
23+
NA
25000
代理元器件優(yōu)質(zhì)供應(yīng)/全新現(xiàn)貨/長期供應(yīng)
詢價
NA
23+
NA
26094
10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè)
詢價
NXP
22+
TSSOP24
7099
只做原裝
詢價
NXP
2023
TSSOP
4500
公司原裝現(xiàn)貨/支持實單
詢價
Texas Instruments
24+
24-TSSOP(0.173,4.40mm 寬)
25000
in stock接口IC-原裝正品
詢價
NXP
24+
SMD
7500
NXP一級代理商原裝進口現(xiàn)貨,假一賠十
詢價
NXP/恩智浦
21+
TSSOP
9800
只做原裝正品假一賠十!正規(guī)渠道訂貨!
詢價
NXP/恩智浦
21+
TSSOP-24
5193
十年信譽,只做原裝,有掛就有現(xiàn)貨!
詢價
NXP(恩智浦)
23+
TSSOP-24
9865
原裝正品,假一賠十
詢價
NXP(恩智浦)
23+
TSSOP-24
7087
NXP原廠渠道,2小時快速發(fā)貨,大量現(xiàn)貨庫存
詢價