Datasheet > MAX7323AEE+T

MAX7323AEE+T

更新时间： 2024-02-10 23:28:36

品牌	Logo	应用领域
美信 - MAXIM		光电二极管外围集成电路
页数	文件大小	规格书
15页	869K
描述
Parallel I/O Port, 8-Bit, 4 I/O, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, ROHS COMPLIANT, MO-137, QSOP-16

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

MAX7323AEE+T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SSOP
包装说明：	SSOP, SSOP16,.25	针数：	16
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	5.35	JESD-30 代码：	R-PDSO-G16
JESD-609代码：	e3	长度：	4.89 mm
湿度敏感等级：	1	位数：	8
I/O 线路数量：	4	端口数量：	1
端子数量：	16	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SSOP	封装等效代码：	SSOP16,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	电源：	1.8/5 V
认证状态：	Not Qualified	座面最大高度：	1.75 mm
子类别：	Parallel IO Port	最大供电电压：	5.5 V
最小供电电压：	1.71 V	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	AUTOMOTIVE	端子面层：	MATTE TIN
端子形式：	GULL WING	端子节距：	0.635 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	3.9 mm	uPs/uCs/外围集成电路类型：	PARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches：	1

MAX7323AEE+T 数据手册

EVALUATION KIT AVAILABLE

MAX7323

I²C Port Expander with 4 Push-Pull

Outputs and 4 Open-Drain I/Os

General Description

Features

● 400kHz I C Serial Interface

The MAX7323 2-wire serial-interfaced peripheral features

eight I/O ports. Four ports are push-pull outputs and the

other four are open-drain I/O ports that are overvoltage

protected up to +6V independent of the supply voltage.

● +1.71V to +5.5V Operating Voltage

● 4 Push-Pull Output Ports Rated at 20mA Sink

Current

The four I/O ports configured as inputs are continuously

monitored for state changes (transition detection). State

changes are indicated by the open-drain INT output.

The interrupt is latched, allowing detection of transient

changes. When the MAX7323 is subsequently accessed

through the serial interface, any pending interrupt is

cleared.

● 4 Open-Drain I/O Ports Rated to 20mA Sink Current

● 4 I/O Ports Are Overvoltage Protected to +6V

● Transient Changes Are Latched, Allowing Detection

Between Read Operations

● INT Output Alerts Change on Inputs

The four push-pull and four open-drain outputs are rated

to sink 20mA and are capable of driving LEDs.

● AD0 and AD2 Inputs Select from 16 Slave Addresses

● Low 0.6µA (typ) Standby Current

The RST input clears the serial interface, terminating any

● -40°C to +125°C Operating Temperature Range

I C communication to or from the MAX7323.

The MAX7323 uses two address inputs with four-level

logic to allow 16 I C slave addresses. The slave address

Ordering Information

TOP

also determines the power-up logic state for the I/O ports,

and enables or disables internal 40kΩ pullups for the

input ports in groups of two ports.

PART

TEMP RANGE PIN-PACKAGE

MARK

MAX7323AEE+ -40°C to +125°C 16 QSOP

—

The MAX7323 is one device in a family of pin-compatible

port expanders with a choice of input ports, open-drain I/O

ports, and push-pull output ports (see Table 1).

16 TQFN-EP*

MAX7323ATE+ -40°C to +125°C

ADE

(3mm x 3mm)

The MAX7323 is available in 16-pin QSOP and 16-pin

TQFN packages, and is specified over the automotive

temperature range (-40°C to +125°C).

+Denotes a lead-free package.

*EP = Exposed pad.

Selector Guide

Applications

● Cell Phones

● SAN/NAS

● Servers

● Notebooks

● RAID

OPEN-

INTERRUPT

PUSH-PULL

OUTPUTS

PART

INPUTS

DRAIN

MASK

OUTPUTS

MAX7319

MAX7320

Yes

—

Typical Application Circuit

—

3.3V

MAX7321 Up to 8

MAX7322

—

Up to 8

—

0.047F

V+

Yes

—

µC

SCL

MAX7323

SCL

OUTPUT

I/O

MAX7323 Up to 4

MAX7328 Up to 8

MAX7329 Up to 8

Up to 4

Up to 8

SDA

RST

—

I/O

INT

I/O

—

I/O

AD0

AD2

OUTPUT

GND

Pin Configurations and Functional Diagram appear at end

of data sheet.

19-3806; Rev 2; 5/14

12 3 4 5 6 7...15

下载PDF

与MAX7323AEE+T相关器件

型号	品牌	描述	获取价格	数据表
MAX7323AEE-T	MAXIM	Parallel I/O Port, 8-Bit, 4 I/O, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, MO-137, QSOP-	获取价格
MAX7323ATE	MAXIM	I2C Port Expander with 4 Push-Pull Outputs	获取价格
MAX7323ATE+	ROCHESTER	4 I/O, PIA-GENERAL PURPOSE, QCC16, 3 X 3 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, MO-220WEED-2,	获取价格
MAX7323ATE+	MAXIM	Parallel I/O Port, 8-Bit, 4 I/O, CMOS, 3 X 3 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, MO-220WEE	获取价格
MAX7324	MAXIM	I2C Port Expander with Eight Push-Pull Outputs and Eight Inputs	获取价格
MAX7324	ADI	I2C端口扩展器，提供8路推挽式输出和8路输入	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX7323AEE+T

MAX7323AEE+T 技术参数

MAX7323AEE+T 数据手册

与MAX7323AEE+T相关器件

与MAX7323AEE+T相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX7323AEE+T

MAX7323AEE+T 技术参数

MAX7323AEE+T 数据手册

与MAX7323AEE+T相关器件

与MAX7323AEE+T相关文章

您还可以找

您在本页遇到什么问题？