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MAX3480EAEPI+ PDF预览

MAX3480EAEPI+

更新时间: 2024-01-26 22:29:35
品牌 Logo 应用领域
美信 - MAXIM 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
16页 397K
描述
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, Hybrid, PDIP28, 0.600 INCH, PLASTIC, MS-011AB, DIP-28

MAX3480EAEPI+ 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:DIP
包装说明:DIP, DIP28,.6针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:2.03
差分输出:YES驱动器位数:1
输入特性:DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型:LINE TRANSCEIVER
接口标准:EIA-422; EIA-485JESD-30 代码:R-PDIP-T28
JESD-609代码:e3长度:36.83 mm
功能数量:1端子数量:28
最高工作温度:85 °C最低工作温度:-40 °C
最小输出摆幅:1.5 V封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP28,.6
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):260电源:3.3 V
认证状态:Not Qualified最大接收延迟:225 ns
接收器位数:1座面最大高度:5.08 mm
子类别:Line Driver or Receivers最大压摆率:250 mA
最大供电电压:3.6 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:NO
技术:HYBRID温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大传输延迟:275 ns
宽度:15.24 mmBase Number Matches:1

MAX3480EAEPI+ 数据手册

 浏览型号MAX3480EAEPI+的Datasheet PDF文件第2页浏览型号MAX3480EAEPI+的Datasheet PDF文件第3页浏览型号MAX3480EAEPI+的Datasheet PDF文件第4页浏览型号MAX3480EAEPI+的Datasheet PDF文件第5页浏览型号MAX3480EAEPI+的Datasheet PDF文件第6页浏览型号MAX3480EAEPI+的Datasheet PDF文件第7页 
19-1941; Rev 1; 3/06  
±±15k EꢀDꢁ-rotected, Isolated, 3.3k  
Rꢀꢁ481/Rꢀꢁ422 Data Interfaces  
General Description  
____________________________Features  
The MAX3480EA/MAX3480EB are electrically isolated  
RS-485/RS-422 data-communications interfaces. The  
RS-485/RS-422 I/O pins are protected against ±±5ꢀk  
electrostatic discharge (ESD) shocꢀs, without latchup.  
Transceivers, optocouplers, and a transformer are all  
included in one low-cost, 28-pin PDIP pacꢀage. A sin-  
gle +3.3k supply on the logic side powers both sides  
of the interface.  
Isolated Data Interface Guaranteed to 1260V  
RMS  
(1min)  
15kV ESD Protection for I/O Pins  
Slew-Rate-Limited Data Transmission (160kbps for  
MAX3480EB)  
High-Speed, Isolated, 2.5Mbps RS-485 Interface  
(MAX3480EA)  
The MAX3480EB features reduced-slew-rate drivers  
that minimize EMI and reduce reflections caused by  
improperly terminated cables, allowing error-free data  
transmission at data rates up to ±60ꢀbps. The  
MAX3480EA’s driver slew rate is not limited, allowing  
transmission rates up to 2.5Mbps.  
Single +3.3V Supply  
Current Limiting and Thermal Shutdown for  
Driver Overload Protection  
Standard 28-Pin PDIP Package  
Drivers are short-circuit current limited and are protect-  
ed against excessive power dissipation by thermal  
shutdown circuitry that places the driver outputs into a  
high-impedance state. The receiver input has a fail-safe  
feature that guarantees a logic-high output if the input  
is open circuit.  
Allows Up to 128 Transceivers on the Bus  
The MAX3480EA/MAX3480EB are guaranteed to with-  
stand ±260k  
(±min) or ±520k  
(±s). Their isolated  
RMS  
RMS  
-in Configuration  
inputs and outputs meet RS-485/RS-422 specifications.  
TOP VIEW  
________________________Applications  
Isolated RS-485/RS-422 Data Interface  
Transceivers for EMI-Sensitive Applications  
Industrial-Control Local Area Networꢀs  
Automatic Test Equipment  
MAX3480EA  
MAX3480EB  
V
V
AC1  
AC2  
ISO V  
B
CC1  
1
2
28  
27  
26  
25  
24  
23  
22  
21  
CC2  
D1  
3
CC1  
HkAC/Building Control Networꢀs  
Telecom  
D2  
4
ISO RO DRV  
GND1  
5
MAX845  
MAX1487E  
MAX487E  
6
FS  
A
SD  
ISO DI IN  
Ordering Information  
7
V
V
8
ISO DE IN  
ISO COM1  
CC3  
DI  
DATA  
RATE  
(kbps)  
PIN-  
PACKAGE*  
TEMP  
RANGE  
PKG  
CODE  
PART  
9
20  
19  
18  
17  
10  
ISO DI DRV  
CC4  
MAX3480EACPI 0°C to +70°C 28 PDIP  
MAX3480EAEPI -40°C to +85°C 28 PDIP  
MAX3480EBCPI 0°C to +70°C 28 PDIP  
MAX3480EBEPI -40°C to +85°C 28 PDIP  
2500 P28M-±  
2500 P28M-±  
250 P28M-±  
250 P28M-±  
ISO V  
CC2  
DE 11  
ISO DE DRV  
GND2  
RO  
12  
13  
14  
16 ISO COM2  
ISO RO LED  
V
CC5  
15  
*See the Reliability section at end of data sheet.  
ISOLATION BARRIER  
PDIP  
________________________________________________________________ Maxim Integrated Products  
1
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.  

MAX3480EAEPI+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX3480EAEPI MAXIM

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