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MAX7314AEG集成電路(IC)的I/O擴(kuò)展器規(guī)格書PDF中文資料

MAX7314AEG
廠商型號

MAX7314AEG

參數(shù)屬性

MAX7314AEG 封裝/外殼為24-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的I/O擴(kuò)展器;產(chǎn)品描述:IC I/O EXPANDER I2C 16B 24QSOP

功能描述

18-Port GPIO with LED Intensity Control, Interrupt, and Hot-Insertion Protection

封裝外殼

24-SSOP(0.154",3.90mm 寬)

文件大小

402.6 Kbytes

頁面數(shù)量

25

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)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

2025-3-9 10:00:00

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MAX7314AEG價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

MAX7314AEG規(guī)格書詳情

General Description

The MAX7314 I2C-compatible serial interfaced peripheral provides microprocessors with 16 I/O ports plus one output-only port and one input-only port. Each I/O port can be individually configured as either an open-drain current-sinking output rated at 50mA and 5.5V, or a logic input with transition detection. The output-only port can be assigned as an interrupt output for transition detection. The outputs are capable of driving LEDs, or providing logic outputs with external resistive pullup up to 5.5V.

Features

? 400kbps, 2-Wire Serial Interface, 5.5V Tolerant

? 2V to 3.6V Operation

? Overall 8-Bit PWM LED Intensity Control

?? Global 16-Step Intensity Control

?? Individual 16-Step Intensity Controls

? 2-Phase LED Blinking

? 50mA Maximum Port Output Current

? Supports Hot Insertion

? Outputs are 5.5V-Rated Open Drain

? Inputs are Overvoltage Protected to 5.5V

? Transition Detection with Interrupt Output

? 1.2μA (typ), 3.6μA (max) Operating Current

? Small 4mm x 4mm, Thin QFN Package

? -40°C to +125°C Temperature Range

Applications

?? LCD Backlights

?? LED Status Indication

?? Relay Drivers

?? Keypad Backlights

?? RGB LED Drivers

?? System I/O Ports

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX7314AEG+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > I/O 擴(kuò)展器

  • 包裝:

    卷帶(TR)

  • I/O 數(shù):

    18

  • 接口:

    I2C

  • 中斷輸出:

  • 特性:

    PWM

  • 輸出類型:

    開路漏極

  • 電流 - 灌/拉輸出:

    50mA

  • 電壓 - 供電:

    2V ~ 3.6V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    24-QSOP

  • 描述:

    IC I/O EXPANDER I2C 16B 24QSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIMINTEGRATEDPRODUCTSI
24+
2213
詢價
Maxim Integrated
24+
24-QSOP
56200
一級代理/放心采購
詢價
Maxim/美信
24+
QSOP-24
6000
原廠原裝 歡迎詢價
詢價
Maxim/美信
24+
QSOP-24
7188
秉承只做原裝 終端我們可以提供技術(shù)支持
詢價
MAXIM(美信)
QSOP-24-4.0mm
10000
詢價
Maxim/美信
22+
QSOP-24
12000
只有原裝,原裝,假一罰十
詢價
MAXIM/美信
23+
SOP-24
9035
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
MAXIM
19+
SOP-24
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
Maxim/美信
21+
QSOP-24
28680
公司只做原裝,誠信經(jīng)營
詢價
Maxim/美信
2023+
QSOP-24
6000
全新原裝深圳倉庫現(xiàn)貨有單必成
詢價