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ISL32177EIRZ-T PDF预览

ISL32177EIRZ-T

更新时间: 2024-02-24 22:34:31
品牌 Logo 应用领域
瑞萨 - RENESAS 电信信息通信管理电信集成电路
页数 文件大小 规格书
23页 1653K
描述
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers; QFN24; Temp Range: See Datasheet

ISL32177EIRZ-T 技术参数

生命周期:Unknown零件包装代码:QFN
包装说明:HVQCCN,针数:24
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:10 weeks风险等级:5.08
JESD-30 代码:S-PQCC-N24JESD-609代码:e3
长度:4 mm湿度敏感等级:3
功能数量:1端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1 mm标称供电电压:5 V
表面贴装:YES技术:BICMOS
电信集成电路类型:TELECOM CIRCUIT温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:4 mm
Base Number Matches:1

ISL32177EIRZ-T 数据手册

 浏览型号ISL32177EIRZ-T的Datasheet PDF文件第2页浏览型号ISL32177EIRZ-T的Datasheet PDF文件第3页浏览型号ISL32177EIRZ-T的Datasheet PDF文件第4页浏览型号ISL32177EIRZ-T的Datasheet PDF文件第5页浏览型号ISL32177EIRZ-T的Datasheet PDF文件第6页浏览型号ISL32177EIRZ-T的Datasheet PDF文件第7页 
DATASHEET  
ISL32173E, ISL32177E, ISL32273E, ISL32275E, ISL32277E  
Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers  
FN7529  
Rev.5.02  
Apr 9, 2020  
These Renesas devices are ±16.5kV IEC61000-4-2 ESD  
Features  
protected, 3.0V to 5.5V powered, quad receivers for balanced  
• IEC61000 ESD protection (RS-485 inputs). . . . . . . . ±16.5kV  
- Class 3 ESD on all other pins . . . . . . . . . . . . . . . .>8kV HBM  
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 and ISL32177E are high data rate receivers  
that operate at data rates up to 80Mbps. Their 8ns maximum  
propagation delay skew (tolerance) ensures excellent  
part-to-part matching. The ISL32273E, ISL32275E, and  
ISL32277E are reduced supply current versions that operate at  
data rates up to 20Mbps.  
• Low part-to-part propagation delay tolerance (ISL3217xE)  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8ns (max)  
• Specified for +125°C operation  
• Fail-safe open Rx inputs  
• 1/4 unit load allows 128 devices on the bus  
The receiver outputs are tri-statable and incorporate a hot plug  
feature to keep them disabled during power-up and  
power-down. Versions are available with a common EN/EN  
(ISL32173E pinout) or a versatile individual channel enable  
(see Table 1).  
• Available in industry standard pinouts (ISL32173E) and a  
4x4 QFN (ISL32x77E) with added features  
• Logic supply pin (V ) eases operation in mixed supply  
L
systems (ISL32x77E)  
• High data rates. . . . . . . . . . . . . . . . up to 80Mbps 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 the switching points  
L
L
of the enable inputs and the receiver outputs’ V , to levels  
OH  
• 5V tolerant logic inputs when V = 3.3V  
CC  
compatible with a lower supply voltage in mixed voltage  
systems. Individual channel and group enable pins increase  
the flexibility of the ISL32177E and ISL32277E.  
Applications  
• Telecom equipment  
Related Literature  
For a full list of related documents, visit our website:  
• Motor controllers/encoders  
• Programmable logic controllers  
• Industrial/process control networks  
ISL32173E, ISL32177E, ISL32273E, ISL32275E, ISL32277E  
device pages  
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  
RECEIVER PROPAGATION DELAY (ns)  
TIME (4ns/DIV)  
FIGURE 1. ISL32177E PART-TO-PART PROPAGATION DELAY VARIABILITY  
FIGURE 2. ISL3217xE DATA RATE AND V PERFORMANCE  
L
FN7529 Rev.5.02  
Apr 9, 2020  
Page 1 of 22  

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