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MAX7318ATG-T PDF预览

MAX7318ATG-T

更新时间: 2024-02-29 21:42:21
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
19页 423K
描述
Parallel I/O Port, 16-Bit, 16 I/O, BICMOS, 4 X 4 MM, 0.80 MM HEIGHT, MO-220WGGD-2, TQFN-24

MAX7318ATG-T 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP24,.4针数:24
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.8
JESD-30 代码:R-PDSO-G24JESD-609代码:e0
长度:15.4 mm湿度敏感等级:1
位数:16I/O 线路数量:16
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:SOP
封装等效代码:SOP24,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):240
电源:2/5.5 V认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Parallel IO Port
最大供电电压:5.5 V最小供电电压:2 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:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
uPs/uCs/外围集成电路类型:PARALLEL IO PORT, GENERAL PURPOSEBase Number Matches:1

MAX7318ATG-T 数据手册

 浏览型号MAX7318ATG-T的Datasheet PDF文件第2页浏览型号MAX7318ATG-T的Datasheet PDF文件第3页浏览型号MAX7318ATG-T的Datasheet PDF文件第4页浏览型号MAX7318ATG-T的Datasheet PDF文件第5页浏览型号MAX7318ATG-T的Datasheet PDF文件第6页浏览型号MAX7318ATG-T的Datasheet PDF文件第7页 
19-3381; Rev 3; 12/07  
2-Wire-Interfaced, 16-Bit, I/O Port Expander  
with Interrupt and Hot-Insertion Protection  
MAX7318  
General Description  
Features  
400kbps I2C-Compatible Serial Interface  
The MAX7318 2-wire-interfaced expander provides 16-  
bit parallel input/output (I/O) port expansion for SMBus™  
and I2C applications. The MAX7318 consists of input  
port registers, output port registers, polarity inversion  
registers, configuration registers, and an I2C-compatible  
serial interface logic compatible with SMBus. The sys-  
tem master can invert the MAX7318 input data by writing  
to the active-high polarity inversion register.  
2V to 5.5V Operation  
5.5V Overvoltage-Tolerant I/Os  
Supports Hot Insertion  
16 I/O Pins that Default to Inputs on Power-Up  
100kΩ Pullup on Each I/O  
Any of the 16 I/O ports can be configured as an input or  
output. A power-on reset (POR) initializes the 16 I/Os  
as inputs. Three address select pins configure one of  
64 slave ID addresses.  
Open-Drain Interrupt Output (INT)  
Noise Filter on SCL/SDA Inputs  
64 Slave ID Addresses Available  
The MAX7318 supports hot insertion. All port pins, the  
INT output, SDA, SCL, and the slave address inputs  
AD0–2 remain high impedance in power-down (V+ =  
0V) with up to 6V asserted upon them.  
Low Standby Current (5.4µA typ)  
Polarity Inversion  
4mm 4mm, 0.8mm Thin QFN Package  
-40°C to +125°C Operation  
The MAX7318 is available in 24-pin SO, SSOP, TSSOP,  
and thin QFN packages and is specified over the -40°C  
to +125°C automotive temperature range.  
For applications requiring an SMBus timeout function,  
refer to the MAX7311 data sheet.  
Ordering Information  
Applications  
PKG  
CODE  
PART  
TEMP RANGE PIN-PACKAGE  
Servers  
MAX7318AWG -40°C to +125°C 24 Wide SO  
MAX7318AAG -40°C to +125°C 24 SSOP  
RAID Systems  
Industrial Control  
Medical Equipment  
PLCs  
24 Thin QFN  
MAX7318ATG -40°C to +125°C  
(4mm 4mm)  
T2444-4  
MAX7318AUG -40°C to +125°C 24 TSSOP  
SMBus is a trademark of Intel Corp.  
Instrumentation and Test Measurement  
Pin Configurations  
TOP VIEW  
18 17 16 15 14 13  
INT  
AD1  
AD2  
I/O0  
I/O1  
I/O2  
I/O3  
I/O4  
I/O5  
1
2
3
4
5
6
7
8
9
24 V+  
SCL 19  
SDA 20  
V+ 21  
12 I/O10  
11 I/O9  
10 I/O8  
23 SDA  
22 SCL  
21 AD0  
20 I/O15  
19 I/O14  
18 I/O13  
17 I/O12  
16 I/O11  
15 I/O10  
14 I/O9  
13 I/O8  
MAX7318ATG  
INT  
AD1  
AD2  
GND  
I/O7  
I/O6  
22  
23  
24  
9
8
7
MAX7318  
1
2
3
4
5
6
THIN QFN  
I/O6 10  
I/O7 11  
GND 12  
TSSOP/SSOP/SO  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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