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ISL32174EFVZ-T PDF预览

ISL32174EFVZ-T

更新时间: 2024-01-14 20:40:43
品牌 Logo 应用领域
瑞萨 - RENESAS 驱动信息通信管理光电二极管接口集成电路驱动器
页数 文件大小 规格书
21页 1533K
描述
Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters; SOIC16, TSSOP16; Temp Range: See Datasheet

ISL32174EFVZ-T 技术参数

生命周期:Unknown零件包装代码:SOIC, TSSOP
包装说明:TSSOP-16针数:16, 16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:11 weeks
风险等级:5.62差分输出:YES
驱动器位数:4输入特性:STANDARD
接口集成电路类型:LINE DRIVER接口标准:EIA-422
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:5 mm湿度敏感等级:2
功能数量:4端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
最小输出摆幅:2 V输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3.3/5 V认证状态:Not Qualified
最大接收延迟:座面最大高度:1.2 mm
子类别:Line Driver or Receivers最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:3.3 V
表面贴装:YES技术:BICMOS
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn) - annealed
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
最大传输延迟:15 ns宽度:4.4 mm
Base Number Matches:1

ISL32174EFVZ-T 数据手册

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DATASHEET  
ISL32172E, ISL32272E, ISL32174E, ISL32179E  
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters  
FN6824  
Rev 4.01  
Mar 19, 2020  
The ISL32172E, ISL32272E, ISL32174E, and ISL32179E are  
Features  
±16.5kV IEC61000-4-2 ESD protected, 3.0V to 5.5V powered,  
• IEC61000 ESD protection on RS-422 outputs . . . . ±16.5kV  
- Class 3 ESD level on all other pins . . . . . . . . . . .12kV HBM  
- High machine model ESD level on all pins . . . . . . . . . 700V  
QUAD transmitters for balanced communication using the RS-  
422 standard. These drivers have very low output leakage  
currents (±10µA), so they present a low load to the RS-422  
bus.  
• Wide supply range . . . . . . . . . . . . . . . . . . . . . . . . . 3.0V to 5.5V  
• Specified for +125°C operation  
The driver (Tx) outputs are tri-statable and incorporate a hot  
plug feature to keep them disabled during power-up and  
power-down. The ISL32172E and ISL32272E have a common  
EN/EN, the ISL32174E has a two channel EN12/EN34, and the  
ISL32179E has a versatile combination of individual and group  
channel enables (see Table 1).  
• Available in industry standard pinouts (ISL32172E,  
ISL32272E, ISL32174E) or in a space saving QFN  
(ISL32179E) with added features  
• Logic supply pin (V ) eases operation in mixed supply  
L
systems (ISL32179E only)  
Only the ISL32179E driver can be slew-rate limited, and only at  
the data rate of 0.46Mbps. Drivers on the other versions are not  
limited, so they can achieve 10Mbps or 32Mbps data rates. All  
versions are offered in industrial and extended industrial  
(-40°C to +125°C) temperature ranges.  
• User-selectable data rate (ISL32179E only)  
• Hot plug Tx outputs remain tri-stated during power-up and  
power-down  
• Low Tx leakage allows > 256 devices on the bus  
The ISL32179E’s QFN package has a 50% smaller footprint  
compared to the TSSOP. The ISL32179E also features a logic  
• High data rates. . . . . . . . . . . . . . . . . . . . . . . . . . up to 32Mbps  
supply pin (V ) that sets the switching points of the enable and  
• Low quiescent supply current. . . . . . . . . . 0.8mA (maximum)  
- Low shutdown supply current. . . . . . . . . . . . . . . . . . . . 60µA  
L
DI inputs to be compatible with a lower supply voltage in mixed  
voltage systems. Two speed select pins allow the ISL32179E to  
be configured for 460kbps, 10Mbps, or 32Mbps data rates.  
Individual channel and group enable pins increase the  
ISL32179E’s flexibility.  
• Current limiting and thermal shutdown for driver overload  
protection  
• Tri-statable Tx outputs  
• 5V tolerant logic inputs when V 5V  
CC  
Related Literature  
For a full list of related documents, visit our website:  
• Pb-free (RoHS compliant)  
Applications  
• Telecom equipment  
ISL32172E, ISL32272E, ISL32174E, and ISL32179E device  
pages  
• Motor controllers/encoders  
• Programmable logic controllers  
• Industrial/process control networks  
TABLE 1. SUMMARY OF FEATURES  
SLEW  
RATE  
LIMITED?  
TX  
ENABLE  
TYPE  
LOW  
POWER  
SHUTDOWN?  
DATA  
HOT  
PLUG?  
V
PIN?  
QUIESCENT  
(mA)  
PIN  
COUNT  
L
PART NUMBER  
ISL32172E  
FUNCTION RATE (Mbps)  
I
CC  
4 Tx  
4 Tx  
4 Tx  
4 Tx  
32  
10  
32  
NO  
NO  
NO  
YES  
YES  
YES  
YES  
NO  
EN, EN  
EN, EN  
<1  
NO  
NO  
16  
16  
16  
24  
ISL32272E  
ISL32174E  
ISL32179E  
NO  
<1  
<1  
<1  
NO  
EN12, EN34  
NO  
32, 10, 0.46 SELECTABLE  
YES  
Individual  
and group  
enables  
YES  
FN6824 Rev 4.01  
Mar 19, 2020  
Page 1 of 21  

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