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MAX7312集成电路(IC)的I/O扩展器规格书PDF中文资料

MAX7312
厂商型号

MAX7312

参数属性

MAX7312 封装/外壳为24-SSOP(0.209",5.30mm 宽);包装为卷带(TR);类别为集成电路(IC)的I/O扩展器;产品描述:IC I/O EXPANDER I2C 16B 24SSOP

功能描述

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

封装外壳

24-SSOP(0.209",5.30mm 宽)

文件大小

373.07 Kbytes

页面数量

17

生产厂商 Maxim Integrated Products
企业简称

MAXIM美信

中文名称

美信半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-25 22:58:00

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MAX7312规格书详情

General Description

The MAX7312 2-wire-interfaced expander provides 16-bit parallel input/output (I/O) port expansion in SMBus™ and I2C applications. The MAX7312 consists of input port registers, output port registers, polarity inversion registers, configuration registers, a bus timeout register, and an I2C-compatible serial interface logic, compatible with SMBus. The system master can invert the MAX7312 input data by writing to the active-high polarity inversion register. The system master can enable or disable bus timeout by writing to the bus timeout register.

Features

♦ 400kbps I2C-Compatible Serial Interface

♦ 2V to 5.5V Operation

♦ 5V Overvoltage Tolerant I/Os

♦ Supports Hot Insertion

♦ 16 I/O Pins that Default to Inputs on Power-Up

♦ Open-Drain Interrupt Output (INT)

♦ Bus Timeout for Lock-Up-Free Operation

♦ Noise Filter on SCL/SDA Inputs

♦ 64 User-Selectable Slave ID Addresses

♦ Low Standby Current (2.9µA typ)

♦ Polarity Inversion

♦ 4mm ✕ 4mm, 0.8mm Thin QFN Package

♦ -40°C to +125°C Operation

Applications

   Servers/Blades

   RAID Systems

   Medical Equipment

   Instrumentation and Test Measurement Networking

产品属性

  • 产品编号:

    MAX7312AAG+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > I/O 扩展器

  • 包装:

    卷带(TR)

  • I/O 数:

    16

  • 接口:

    I²C,SMBus

  • 中断输出:

  • 特性:

    POR

  • 输出类型:

    推挽式

  • 电流 - 灌/拉输出:

    31mA,43mA

  • 电压 - 供电:

    2V ~ 5.5V

  • 工作温度:

    -40°C ~ 125°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    24-SSOP(0.209",5.30mm 宽)

  • 供应商器件封装:

    24-SSOP

  • 描述:

    IC I/O EXPANDER I2C 16B 24SSOP

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM
2016+
SSOP24
2880
只做原装,假一罚十,公司可开17%增值税发票!
询价
MAXIM
24+
SOP24
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
MAXIM
24+
SOP24
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MAXIM/美信
18+
QFN
7510
全新原装现货,可出样品,可开增值税发票
询价
MAXIM/美信
24+
SSOP-24
30000
原装正品公司现货,假一赔十!
询价
MAXIM
23+
QFN24
3200
全新原装、诚信经营、公司现货销售!
询价
Maxim
23+
24-TQFN
65600
询价
MAXIM
2016+
TSSOP24
3526
假一罚十进口原装现货原盘原标!
询价
MAXIM/美信
23+
TSSOP24
90000
百分百有货原盒原包装
询价
MAXIM/美信
23+
QFN
25000
代理原装现货,假一赔十
询价