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MAX7324AEG+T PDF预览

MAX7324AEG+T

更新时间: 2024-02-14 05:27:01
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
18页 819K
描述
Parallel I/O Port, 0 I/O, BICMOS, PDSO24, 0.150 INCH, 0.25 INCH PITCH, ROHS COMPLIANT, MO-137AE, QSOP-24

MAX7324AEG+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, SSOP24,.24针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.36
JESD-30 代码:R-PDSO-G24JESD-609代码:e3
长度:8.65 mm湿度敏感等级:1
I/O 线路数量:端口数量:1
端子数量:24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:SSOP24,.24
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:2/5 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 mmuPs/uCs/外围集成电路类型:PARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches:1

MAX7324AEG+T 数据手册

 浏览型号MAX7324AEG+T的Datasheet PDF文件第2页浏览型号MAX7324AEG+T的Datasheet PDF文件第3页浏览型号MAX7324AEG+T的Datasheet PDF文件第4页浏览型号MAX7324AEG+T的Datasheet PDF文件第5页浏览型号MAX7324AEG+T的Datasheet PDF文件第6页浏览型号MAX7324AEG+T的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
2
MAX7324  
I C Port Expander with  
Eight Push-Pull Outputs and Eight Inputs  
General Description  
Features  
400kHz, +6V-Tolerant I C Serial Interface  
2
The MAX7324 2-wire serial-interfaced peripheral features  
16 I/O ports that are divided into eight push-pull outputs  
and eight inputs. Each input features selectable internal  
pullups, overvoltage protection to +6V, and transition  
detection with an interrupt output.  
+1.71V to +5.5V Operating Voltage  
Eight Push-Pull Outputs  
Eight Input Ports with Maskable, Latching Transition  
Detection  
All input ports are continuously monitored for state  
changes (transition detection). The interrupt is latched,  
allowing detection of transient changes. Any combination  
of inputs can be selected using the interrupt mask to  
assert the INT output. When the MAX7324 is subsequently  
accessed through the serial interface, any pending inter-  
rupt is cleared.  
Input Ports are Overvoltage Protected to +6V  
Transient Changes are Latched, Allowing Detection  
Between Read Operations  
INT Output Alerts Change on Any Selection of Inputs  
AD0 and AD2 Inputs Select from 16 Slave Addresses  
Low 0.6µA Standby Current  
The push-pull outputs are rated to sink 20mA and are  
capable of driving LEDs. The RST input clears the serial  
2
interface, terminating any I C communication to or from  
-40°C to +125°C Temperature Range  
the MAX7324.  
The MAX7324 uses two address inputs with four-level  
logic to allow 16 I C slave addresses. The slave address  
Ordering Information  
2
also enables or disables internal 40kΩ pullups in groups  
of four ports.  
PIN-  
PART  
TEMP RANGE  
-40°C to +125°C  
-40°C to +125°C  
PACKAGE  
The MAX7324 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).  
MAX7324AEG+  
MAX7324ATG+  
24 QSOP  
24 TQFN-EP*  
(4mm x 4mm)  
The MAX7324 is available in 24-pin QSOP and TQFN  
packages, and is specified over the -40°C to +125°C  
automotive temperature range.  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
Applications  
Cell Phones  
SAN/NAS  
Servers  
Notebooks  
Satellite Radio  
Selector Guide  
OPEN-  
DRAIN  
OUTPUTS  
INTERRUPT  
MASK  
PUSH-PULL  
OUTPUTS  
PART  
INPUTS  
Pin Configurations  
MAX7324  
8
Yes  
8
8
TOP VIEW  
18 17 16 15 14 13  
MAX7325 Up to 8  
MAX7326  
MAX7327 Up to 4  
Up to 8  
SCL 19  
SDA 20  
V+ 21  
12 O10  
11 O9  
10 O8  
4
Yes  
12  
12  
Up to 4  
MAX7324  
INT  
RST  
AD2  
GND  
I7  
22  
23  
24  
9
8
7
EXPOSED PAD  
I6  
+
1
2
3
4
5
6
Typical Application Circuit and Functional Diagram appear  
at end of data sheet.  
TQFN (4mm x 4mm)  
Pin Configurations continued at end of data sheet.  
19-3785; Rev 1; 5/14  

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