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ISL32177EIRZ-T7 PDF预览

ISL32177EIRZ-T7

更新时间: 2024-02-03 14:37:36
品牌 Logo 应用领域
瑞萨 - RENESAS 电信电信集成电路
页数 文件大小 规格书
22页 946K
描述
SPECIALTY TELECOM CIRCUIT

ISL32177EIRZ-T7 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:,Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.63
JESD-609代码:e3湿度敏感等级:3
电信集成电路类型:TELECOM CIRCUIT端子面层:Matte Tin (Sn) - annealed
Base Number Matches:1

ISL32177EIRZ-T7 数据手册

 浏览型号ISL32177EIRZ-T7的Datasheet PDF文件第2页浏览型号ISL32177EIRZ-T7的Datasheet PDF文件第3页浏览型号ISL32177EIRZ-T7的Datasheet PDF文件第4页浏览型号ISL32177EIRZ-T7的Datasheet PDF文件第5页浏览型号ISL32177EIRZ-T7的Datasheet PDF文件第6页浏览型号ISL32177EIRZ-T7的Datasheet PDF文件第7页 
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V,  
RS-485/RS-422 Receivers  
ISL32173E, ISL32175E, ISL32177E, ISL32273E, ISL32275E,  
ISL32277E  
These Intersil devices are ±16.5kV IEC61000-4-2 ESD  
protected, 3.0V to 5.5V powered, QUAD receivers for  
Features  
• IEC61000 ESD Protection (RS-485 Inputs) ±16.5kV  
- Class 3 ESD on all Other Pins . . . . . .>8kV HBM  
balanced communication using the RS-485 and RS-422  
standards. Each receiver has low input currents  
(±200µA), so it presents a 1/4 unit load to the RS-485  
bus, and allows up to 128 receivers on the bus.  
• Wide Supply Range. . . . . . . . . . . . . 3.0V to 5.5V  
• Wide Common Mode Range . . . . . . . -7V to +12V  
The ISL32173E, ISL32175E, ISL32177E are high data  
rate receivers that operate at data rates up to 80Mbps.  
Their 8ns maximum propagation delay skew (tolerance)  
guarantees excellent part-to-part matching. The  
• Low Part-to-Part Propagation Delay  
Tolerance. . . . . . . . . . . . . . . . . . . . ±4ns (max)  
• Specified for +125°C Operation  
• Fail-Safe Open Rx Inputs  
ISL32273E, ISL32275E, ISL32277E are reduced supply  
current versions that operate at data rates up to 20Mbps.  
• 1/4 Unit Load Allows 128 Devices on the Bus  
• Available in Industry Standard Pinouts (‘173/’175)  
and a 4x4 QFN (ISL32X77E) with Added Features  
Receiver outputs are tri-statable, and incorporate a hot  
plug feature to keep them disabled during power up and  
down. Versions are available with a common EN/EN (‘173  
pinout), a two channel EN12/EN34 (‘175 pinout), or a  
versatile individual channel enable (see Table 1).  
• Logic Supply Pin (V ) Eases Operation in Mixed  
L
Supply Systems (ISL32X77E)  
• High Data Rates. . . . . . . . . up to 80M or 20Mbps  
• Low Shutdown Supply Current. . . . . . . . . . 60µA  
Tri-statable Rx Outputs  
A 26% smaller footprint is available with the ISL32177E  
and ISL32277E QFN packages, and these two devices  
also feature a logic supply pin (V ). The V supply sets  
L
L
• 5V Tolerant Logic Inputs When V  
= 3.3V  
CC  
the switching points of the enable inputs, and the  
receiver outputs’ V , to levels compatible with a lower  
OH  
supply voltage in mixed voltage systems. Individual  
channel and group enable pins increase the ISL32177E  
and ISL32277E’s flexibility.  
Applications  
Telecom Equipment  
• Motor Controllers/Encoders  
• Programmable Logic Controllers  
• Industrial/Process Control Networks  
ISL32177E Part-to-Part Prop  
Delay Variability  
ISL3217XE Data Rate and V  
Performance  
L
V
= 3.3V, +25°C  
CC  
# of DEVICES = 270  
V
= 3.3V  
80Mbps  
CC  
1
0
A - B  
-1  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0
V
= 2.5V  
L
V
= 1.8V  
L
V
= 1.6V  
L
-0.5  
TIME (4ns/DIV)  
RECEIVER PROPAGATION DELAY (ns)  
March 14, 2013  
FN7529.1  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2009, 2013. All Rights Reserved  
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.  
All other trademarks mentioned are the property of their respective owners.  
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