Datasheet > MAX7320AEE+T

MAX7320AEE+T

更新时间： 2024-01-29 18:13:22

品牌	Logo	应用领域
美信 - MAXIM		信息通信管理光电二极管外围集成电路
页数	文件大小	规格书
14页	732K
描述
Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 0.150 INCH, 0.635 MM PITCH, LEAD FREE, MO137AB, QSOP-16

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MAX7320AEE+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：	SOIC
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	风险等级：	5.35
JESD-30 代码：	R-PDSO-G16	JESD-609代码：	e3
长度：	4.9 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：	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）：	NOT SPECIFIED	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：	BICMOS
温度等级：	AUTOMOTIVE	端子面层：	Matte Tin (Sn)
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

MAX7320AEE+T 数据手册

MAX7320

I²C Port Expander with Eight Push-Pull Outputs

Functional Overview

Detailed Description

The MAX7320 is a general-purpose port expander oper-

ating from a +1.71V to +5.5V supply that provides eight

push-pull output ports. The MAX7320 is rated to sink a

total of 100mA and source a total of 50mA from all eight

combined outputs.

MAX7319–MAX7329 Family Comparison

The MAX7319–MAX7323 family consists of five pin-com-

patible, eight-port expanders. Each version is optimized

for different applications. The MAX7328 and MAX7329

are second sources to the PCF8574 and PCF8574A.

The MAX7320 is set to one of 16 I C slave addresses

The MAX7324–MAX7327 family consists of four pin-com-

patible, 16-port expanders that integrate the functions of

the MAX7320 and one of either the MAX7319, MAX7321,

MAX7322, or MAX7323.

(0x50 to 0x5F) using address select inputs AD0 and AD2,

and is accessed over an I C serial interface up to 400kHz.

Note the MAX7320 offers a different range of I C slave

addresses than the MAX7319, MAX7321, MAX7322, and

MAX7323 (these expanders use the address range 0x60

to 0x6F).

Table 1. MAX7319–MAX7329 Family Comparison

INPUT

INPUTS INTERRUPT

MASK

OPEN-

DRAIN

OUTPUTS OUTPUTS

PUSH-

PULL

I C SLAVE

PART

APPLICATION

ADDRESS

8-PORT EXPANDERS

Input-only versions:

Eight input ports with programmable latching

transition detection interrupt and selectable pullups.

Offers maximum versatility for automatic input

monitoring. An interrupt mask selects which inputs

cause an interrupt on transitions, and transition

ﬂags identify which inputs have changed (even

momentarily) since the ports were last read.

MAX7319

MAX7320

110xxxx

101xxxx

Yes

—

Output-only versions:

Eight push-pull outputs with selectable power-up

default states.

—

Push-pull outputs offer faster rise time than open-

drain outputs, and require no pullup resistors.

I/O versions:

Eight open-drain I/O ports with latching transition

detection interrupt and selectable pullups.

Open-drain outputs can level shift the logic-high state

to a higher or lower voltage than V+ using external

pullup resistors. Any port can be used as an input by

setting the open-drain output to logic-high. Transition

ﬂags identify which inputs have changed (even

momentarily) since the ports were last read.

MAX7321

MAX7322

110xxxx

Up to 8

—

Up to 8

—

Four input-only, four output-only versions:

Four input ports with programmable latching transition

detection interrupt and selectable pullups.

Four push-pull outputs with selectable power-up

default levels.

Yes

—

Maxim Integrated

│ 5

www.maximintegrated.com

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与MAX7320AEE+T相关器件

型号	品牌	描述	获取价格	数据表
MAX7320AEE-T	MAXIM	Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 0.150 INCH, 0.635 MM PITCH, LEAD FREE, MO	获取价格
MAX7320ATE	MAXIM	Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, TQFN-16	获取价格
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

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