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ISL3298EFRTZ-T PDF预览

ISL3298EFRTZ-T

更新时间: 2024-02-08 02:13:23
品牌 Logo 应用领域
英特矽尔 - INTERSIL /
页数 文件大小 规格书
17页 642K
描述
【16.5kV ESD Protected, +125∑C, 3.0V to 5.5V, SOT-23/TDFN Packaged, Low Power, RS-485/RS-422 Transmitters

ISL3298EFRTZ-T 技术参数

生命周期:Transferred零件包装代码:DFN
包装说明:HSON,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:19 weeks
风险等级:5.5Is Samacsys:N
差分输出:YES驱动器位数:1
输入特性:STANDARD接口集成电路类型:LINE DRIVER
接口标准:EIA-422; EIA-485JESD-30 代码:X-PDSO-N8
长度:3 mm功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:PLASTIC/EPOXY
封装代码:HSON封装形状:UNSPECIFIED
封装形式:SMALL OUTLINE, HEAT SINK/SLUG认证状态:Not Qualified
最大接收延迟:最大供电电压:5.5 V
最小供电电压:3 V表面贴装:YES
技术:BICMOS温度等级:MILITARY
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL宽度:2 mm
Base Number Matches:1

ISL3298EFRTZ-T 数据手册

 浏览型号ISL3298EFRTZ-T的Datasheet PDF文件第2页浏览型号ISL3298EFRTZ-T的Datasheet PDF文件第3页浏览型号ISL3298EFRTZ-T的Datasheet PDF文件第4页浏览型号ISL3298EFRTZ-T的Datasheet PDF文件第5页浏览型号ISL3298EFRTZ-T的Datasheet PDF文件第6页浏览型号ISL3298EFRTZ-T的Datasheet PDF文件第7页 
ISL3293E, ISL3294E, ISL3295E, ISL3296E,  
ISL3297E, ISL3298E  
®
Data Sheet  
September 19, 2007  
FN6544.0  
±16.5kV ESD Protected, +125°C, 3.0V to  
5.5V, SOT-23/TDFN Packaged, Low Power,  
RS-485/RS-422 Transmitters  
Features  
High ESD Protection on RS-485 Outputs . . ±16.5kV HBM  
- IEC61000-4-2 Contact Test Method . . . . . . . . . . . . ±7kV  
- Class 3 ESD Level on all Other Pins . . . . . . >8kV HBM  
The Intersil ISL3293E, ISL3294E, ISL3295E, ISL3296E,  
ISL3297E, ISL3298E are ±16.5kV HBM ESD Protected (7kV  
IEC61000 contact), 3.0V to 5.5V powered, single  
• Specified for +125°C Operation (V  
3.6V Only)  
CC  
• Logic Supply Pin (V ) Eases Operation in Mixed Supply  
L
Systems (ISL3296E through ISL3298E Only)  
transmitters for balanced communication using the RS-485  
and RS-422 standards. These drivers have very low bus  
currents (±40mA), so they present less than a “1/8 unit load”  
to the RS-485 bus. This allows more than 256 transmitters on  
the network without violating the RS-485 specification’s  
32 unit load maximum, and without using repeaters.  
• Hot Plug - Tx Outputs Remain Three-state During  
Power-up  
• Low Tx Leakage Allows >256 Devices on the Bus  
• High Data Rates. . . . . . . . . . . . . . . . . . . . . up to 20Mbps  
Hot Plug circuitry ensures that the Tx outputs remain in a  
high impedance state while the power supply stabilizes.  
• Low Quiescent Supply Current . . . . . . . . . . .150µA (Max)  
- Very Low Shutdown Supply Current. . . . . . . 1µA (Max)  
The ISL3293E, ISL3294E, ISL3296E, ISL3297E utilize slew  
rate limited drivers which reduce EMI, and minimize reflections  
from improperly terminated transmission lines, or from  
unterminated stubs in multidrop and multipoint applications.  
Drivers on the ISL3295E and ISL3298E are not limited, so they  
can achieve the 20Mbps data rate. All versions are offered in  
Industrial and Extended Industrial (-40°C to +125°C)  
temperature ranges.  
• -7V to +12V Common Mode Output Voltage Range  
(V  
3.6V Only)  
CC  
• Current Limiting and Thermal Shutdown for Driver  
Overload Protection (V  
• Tri-statable Tx Outputs  
3.6V Only)  
CC  
• 5V Tolerant Logic Inputs When V  
• Pb-Free (RoHS Compliant)  
5V  
CC  
A 26% smaller footprint is available with the ISL3296E,  
ISL3297E, ISL3298E’s TDFN package. These devices also  
feature a logic supply pin (V ) that sets the switching points  
of the DE and DI inputs to be compatible with a lower supply  
voltage in mixed voltage systems.  
L
Applications  
• Clock Distribution  
• High Node Count Systems  
• Space Constrained Systems  
• Security Camera Networks  
For companion single RS-485 receivers in micro packages,  
please see the ISL3280E, ISL3281E, ISL3282E, ISL3283E,  
ISL3284E data sheet.  
• Building Environmental Control/Lighting Systems  
• Industrial/Process Control Networks  
TABLE 1. SUMMARY OF FEATURES  
TX  
MAXIMUM  
ENABLE? QUIESCENT LOW POWER  
PART  
DATA RATE SLEW-RATE  
HOT  
PIN  
NUMBER  
FUNCTION  
1 Tx  
(Mbps)  
0.25  
0.5  
LIMITED?  
PLUG?  
V
PIN?  
(Note 10)  
I
(µA)  
SHUTDOWN?  
COUNT  
L
CC  
ISL3293E  
ISL3294E  
ISL3295E  
ISL3296E  
ISL3297E  
ISL3298E  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
NO  
NO  
YES  
150  
YES  
6 Ld SOT  
6 Ld SOT  
6 Ld SOT  
8 Ld TDFN  
8 Ld TDFN  
8 Ld TDFN  
1 Tx  
YES  
YES  
150  
150  
150  
150  
150  
YES  
1 Tx  
20  
NO  
NO  
YES  
YES  
1 Tx  
0.25  
0.5  
YES  
YES  
YES  
YES  
YES  
YES  
1 Tx  
YES  
YES  
YES  
1 Tx  
20  
NO  
YES  
YES  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright Intersil Americas Inc. 2007. All Rights Reserved  
1
All other trademarks mentioned are the property of their respective owners.  

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