Datasheet > MAX7320ATE

MAX7320ATE

更新时间： 2024-01-01 02:21:42

品牌	Logo	应用领域
美信 - MAXIM		信息通信管理外围集成电路
页数	文件大小	规格书
14页	271K
描述
Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, TQFN-16

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MAX7320ATE 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	HVQCCN, LCC16,.12SQ,20
Reach Compliance Code：	not_compliant	风险等级：	5.91
JESD-30 代码：	S-XQCC-N16	JESD-609代码：	e0
长度：	3 mm	位数：	8
I/O 线路数量：	8	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：	UNSPECIFIED
封装代码：	HVQCCN	封装等效代码：	LCC16,.12SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	1.8/5 V
认证状态：	Not Qualified	座面最大高度：	0.8 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：	BICMOS
温度等级：	AUTOMOTIVE	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	3 mm	uPs/uCs/外围集成电路类型：	PARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches：	1

MAX7320ATE 数据手册

19-3879; Rev 0; 10/05

I²C Port Expander with Eight Push-Pull Outputs

General Description

The MAX7320 2-wire serial-interfaced peripheral fea-

tures eight push-pull outputs with selectable power-up

logic states.

Features

ꢀ 400kHz, +5.5V-Tolerant I²C Serial Interface

ꢀ +1.71V to +5.5V Operating Voltage

ꢀ Eight Push-Pull Output Ports with Selectable

The +5.5V tolerant RST input clears the serial interface,

†

terminating any I²C communication to or from the

Power-Up Logic States

MAX7320.

ꢀ RST Clears the Serial Interface, Terminating Any

The MAX7320 uses two address inputs with four-level

logic to allow 16 I²C slave addresses. The slave

address also determines the power-up state level for

the outputs in groups of four ports.

Serial Transaction to or from the MAX7320

ꢀ AD0 and AD2 Inputs Select from 16 Slave

Addresses

The MAX7320 supports hot insertion. The serial inter-

face SDA, SCL, AD0, AD2, and RST remain high

impedance in power-down (V+ = 0V) with up to +6V

asserted on them.

ꢀ Low 0.6µA (typ) Standby Current

ꢀ -40°C to +125°C Temperature Range

The MAX7320 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).

Ordering Information

The MAX7320 is available in 16-pin QSOP and 16-pin

TQFN packages, and is specified over the automotive

temperature range (-40°C to +125°C).

TEMP

RANGE PACKAGE

PIN-

TOP

MARK CODE

PKG

PART

-40°C to

16 QSOP

+125°C

MAX7320AEE+

—

E16-4

Applications

16 TQFN

-40°C to

Cell Phones/PDAs

Satellite Radios

Notebooks

Automotive

RAID

Servers

3mm x 3mm

+125°C

MAX7320ATE+

ADB T1633-4

x 0.8mm

+Denotes lead-free package.

Pin Configurations, Typical Application Circuit, and

Functional Diagram appear at end of data sheet.

Selector Guide

PART

INPUTS

INTERRUPT MASK

OPEN-DRAIN OUTPUTS

PUSH-PULL OUTPUTS

MAX7319

MAX7320

MAX7321

MAX7322

—

Yes

—

Up to 8

—

Up to 8

—

Yes

MAX7323

MAX7328*

Up to 4

—

Up to 4

—

Up to 8

MAX7329**

*Second source to PCF8574.

**Second source to PCF8574A.

Purchase of I²C components from Maxim Integrated Products, Inc., or one of its sublicensed Associated Companies, conveys a

†

license under the Philips I²C Patent Rights to use these components in an I²C system, provided that the system conforms to the I²C

Standard Specification as defined by Philips.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...14

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与MAX7320ATE相关器件

型号	品牌	描述	获取价格	数据表
MAX7320ATE+	MAXIM	暂无描述	获取价格
MAX7320ATE+T	MAXIM	Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, 3 X 3 MM, 0.8 MM HEIGHT, LEAD FREE, MO220WEED-2,	获取价格
MAX7321	MAXIM	I2C Port Expander with 8 Open-Drain I/Os	获取价格
MAX7321	ADI	I2C端口扩展器，具有8路漏极开路I/O	获取价格
MAX7321AAP	MAXIM	I2C Port Expander with 8 Open-Drain I/Os	获取价格
MAX7321AEE	MAXIM	I2C Port Expander with 8 Open-Drain I/Os	获取价格

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