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ISO35DWG4 PDF预览

ISO35DWG4

更新时间: 2024-01-22 09:42:10
品牌 Logo 应用领域
德州仪器 - TI 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
20页 727K
描述
ISOLATED 3.3-V FULL AND HALF-DUPLEX RS-485 TRANSCEIVERS

ISO35DWG4 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:SOIC-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:4.94Is Samacsys:N
差分输出:YES驱动器位数:1
高电平输入电流最大值:0.00001 A输入特性:DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-422; TIA-422; EIA-485; TIA-485
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:10.3 mm湿度敏感等级:2
功能数量:1端子数量:16
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:SOP封装等效代码:SOP16,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
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:100 ns
接收器位数:1座面最大高度:2.65 mm
子类别:Line Driver or Receivers最大压摆率:19 mA
最大供电电压:3.6 V最小供电电压:3.15 V
标称供电电压:3.3 V电源电压1-最大:3.6 V
电源电压1-分钟:3.15 V电源电压1-Nom:3.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)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最大传输延迟:340 ns
宽度:7.5 mmBase Number Matches:1

ISO35DWG4 数据手册

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ISO15  
ISO35  
www.ti.com................................................................................................................................................................ SLOS580BMAY 2008REVISED JULY 2008  
ISOLATED 3.3-V FULL AND HALF-DUPLEX RS-485 TRANSCEIVERS  
1
FEATURES  
APPLICATIONS  
Security Systems  
Chemical Production  
Factory Automation  
Motor/motion Control  
HVAC and Building Automation Networks  
Networked Security Stations  
4000-VPEAK Isolation, 560-Vpeak VIORM  
UL 1577, IEC 60747-5-2 (VDE 0884, Rev 2)  
1/8 Unit Load – Up to 256 Nodes on a Bus  
Meets or Exceeds TIA/EIA RS-485  
Requirements  
Signaling Rates up to 1 Mbps  
Thermal Shutdown Protection  
Low Bus Capacitance – 16 pF (Typ)  
50 kV/µs Typical Transient Immunity  
Fail-safe Receiver for Bus Open, Short, Idle  
3.3-V Inputs are 5-V Tolerant  
DESCRIPTION  
The ISO15 is an isolated half-duplex differential line transceiver while the ISO35 is an isolated full-duplex  
differential line driver and receiver for TIA/EIA 485/422 applications.  
These devices are ideal for long transmission lines since the ground loop is broken to allow for a much larger  
common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 2500 Vrms of  
isolation for 60s between the bus-line transceiver and the logic-level interface.  
Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can  
cause damage to the transceiver and/or near-by sensitive circuitry if they are of sufficient magnitude and  
duration. These isolated devices can significantly increase protection and reduce the risk of damage to  
expensive control circuits.  
The ISO15 and ISO35 are qualified for use from –40°C to 85°C.  
DW PACKAGE  
function diagram  
1
2
3
4
5
6
7
8
Vcc2  
GND2  
A
Vcc1  
GND1  
R
16  
15  
14  
13  
12  
11  
10  
9
14  
13  
A
B
3
4
R
RE  
DE  
RE  
B
5
DE  
Z
D
Y
12  
11  
Z
Y
GND2  
GND2  
GND1  
GND1  
6
D
DW PACKAGE  
function diagram  
1
2
3
4
5
6
7
8
Vcc2  
GND2  
nc  
Vcc1  
GND1  
R
16  
15  
14  
13  
12  
11  
10  
9
5
DE  
6
RE  
B
D
13  
12  
DE  
A
B
A
3
4
D
R
nc  
GND2  
GND2  
GND1  
GND1  
RE  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2008, Texas Instruments Incorporated  

ISO35DWG4 替代型号

型号 品牌 替代类型 描述 数据表
ISO35DWRG4 TI

完全替代

ISOLATED 3.3-V FULL AND HALF-DUPLEX RS-485 TRANSCEIVERS
ISO35DWR TI

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ISOLATED 3.3-V FULL AND HALF-DUPLEX RS-485 TRANSCEIVERS

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