首頁>MAX7314AEG>規(guī)格書詳情

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

2025-7-19 18:21:00

人工找貨

MAX7314AEG價格和庫存,歡迎聯(lián)系客服免費人工找貨

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
MAXIM/美信
25+
NA
860000
明嘉萊只做原裝正品現(xiàn)貨
詢價
MAXIM(美信)
QSOP-24-4.0mm
10000
詢價
Maxim/美信
24+
QSOP-24
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價
Maxim/美信
21+
QSOP-24
8080
只做原裝,質(zhì)量保證
詢價
MAXIMINTEGRATEDPRODUCTSI
24+
2213
詢價
MAXIM/美信
23+
QSOP-24
5000
全新原裝現(xiàn)貨
詢價
MAXIM
2023+
QSOP
50000
原裝現(xiàn)貨
詢價
Maxim Integrated
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
MAXIM(美信)
2447
QSOP-24
315000
50個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期
詢價
Maxim/美信
22+
QSOP-24
12000
只有原裝,原裝,假一罰十
詢價