Datasheet > ISL3179EFBZ

ISL3179EFBZ

更新时间： 2024-01-24 00:51:50

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
17页	719K
描述
High ESD Protected, +125°C, 40Mbps 3.3V, Full Fail-Safe, RS-485/RS-422 Transceivers

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ISL3179EFBZ 技术参数

生命周期：	Unknown	零件包装代码：	DFN, MSOP, SOIC
包装说明：	HVSON, SOLCC10,.11,20	针数：	10, 8, 8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	11 weeks
风险等级：	7.86	差分输出：	YES
驱动器位数：	1	高电平输入电流最大值：	0.000002 A
输入特性：	DIFFERENTIAL SCHMITT TRIGGER	接口集成电路类型：	LINE TRANSCEIVER
接口标准：	EIA-485; EIA-422	JESD-30 代码：	S-PDSO-N10
JESD-609代码：	e3	长度：	3 mm
湿度敏感等级：	3	功能数量：	1
端子数量：	10	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
最大输出低电流：	0.01 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVSON	封装等效代码：	SOLCC10,.11,20
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
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：	16.5 ns
接收器位数：	1	座面最大高度：	0.9 mm
子类别：	Line Driver or Receivers	最大压摆率：	4 mA
最大供电电压：	3.6 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：	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：	DUAL
处于峰值回流温度下的最长时间：	30	最大传输延迟：	16 ns
宽度：	3 mm	Base Number Matches：	1

ISL3179EFBZ 数据手册

ISL3179E, ISL3180E

Data Sheet

April 22, 2008

FN6365.2

High ESD Protected, +125°C, 40Mbps,

3.3V, Full Fail-Safe, RS-485/RS-422

Transceivers

Features

• High ESD Protection on RS-485 I/O Pins

- ISL3179E . . . . . . . . . . . . . . . . . . . . . ±16.5kV IEC61000

- ISL3180E . . . . . . . . . . . . . . . . . . . . . . . . . . ±12kV HBM

- Class 3 HBM ESD Level on all Other Pins. . . . . . .>9kV

Intersil’s ISL3179E and ISL3180E are high ESD Protected

(see Table 1 below), 3.3V powered, single transceivers that

meet both the RS-485 and RS-422 standards for balanced

communication. Each device has low bus currents

(+220µA/-150µA), so it presents a “1/5 unit load” to the

RS-485 bus. This allows up to 160 transceivers on the

network without violating the RS-485 specification’s 32 unit

load maximum, and without using repeaters.

• Specified for +125°C Operation

• High Data Rates. . . . . . . . . . . . . . . . . . . . . . up to 40Mbps

• 5V Tolerant Logic Inputs

• 1/5 Unit Load Allows up to 160 Devices on the Bus

• Full Fail-Safe (Open, Shorted, Terminated/Undriven)

Receiver

Receiver (Rx) inputs feature a “Full Fail-Safe” design, which

ensures a logic high Rx output if Rx inputs are floating,

shorted, or terminated but undriven.

• Hot Plug - Tx and Rx Outputs Remain Three-State During

Power-Up

The ISL3180E is configured for full duplex applications. The

ISL3179E half duplex version multiplexes the Rx inputs and

Tx outputs to allow a transceiver with an output disable

function in 8 Ld packages.

• Low Quiescent Current . . . . . . . . . . . . . . . . . . 4mA (Max)

• Low Current Shutdown Mode. . . . . . . . . . . . . . 1µA (Max)

• -7V to +12V Common Mode Input Voltage Range

• Three-State Rx and Tx Outputs

Hot Plug circuitry ensures that the Tx and Rx outputs remain

in a high impedance state while the power supply stabilizes.

• 16/16.5ns (Max) Tx/Rx Propagation Delays; 1.5ns (Max)

Skew

Ordering Information

PART

NUMBER

(Note)

TEMP.

RANGE

(°C)

• Operates from a Single +3.3V Supply (10% Tolerance)

PART

MARKING #

PACKAGE

(Pb-Free)

PKG.

DWG. #

• Current Limiting and Thermal Shutdown for driver

Overload Protection

ISL3179EFBZ* 3179 EFBZ

ISL3179EFUZ* 179FZ

ISL3179EFRZ* 79FZ

ISL3179EIBZ* 3179 EIBZ

ISL3179EIUZ* 179IZ

ISL3179EIRZ* 79IZ

-40 to +125 8 Ld SOIC

M8.15

-40 to +125 8 Ld MSOP M8.118

-40 to +125 10 Ld DFN L10.3x3C

• Pb-Free (RoHS Compliant)

Applications

-40 to +85 8 Ld SOIC

M8.15

• Motor Controller/Position Encoder Systems

• Factory Automation

-40 to +85 8 Ld MSOP M8.118

-40 to +85 10 Ld DFN L10.3x3C

ISL3180EIBZ* ISL3180 EIBZ -40 to +85 14 Ld SOIC M14.15

• Field Bus Networks

*Add “-T” suffix for tape and reel. Please refer to TB347 for details on

reel specifications

• Security Networks

NOTE: These Intersil Pb-free plastic packaged products employ special

Pb-free material sets; molding compounds/die attach materials and

100% matte tin plate PLUS ANNEAL - e3 termination finish, which is

RoHS compliant and compatible with both SnPb and Pb-free soldering

operations. Intersil Pb-free products are MSL classified at Pb-free peak

reflow temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-020.

• Building Environmental Control Systems

• Industrial/Process Control Networks

TABLE 1. SUMMARY OF FEATURES

RS-485 PIN HOT RX/TX

PART

HALF/FULL DATA RATE

QUIESCENT LOW POWER

NUMBER

DUPLEX

(Mbps)

ESD LEVEL PLUG?

ENABLE?

(mA) SHUTDOWN? COUNT

2.6

ISL3179E

ISL3180E

HALF

16.5kV IEC61000

12kV HBM

YES

8, 10

FULL

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.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...17

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ISL3179EFBZ 替代型号

型号	品牌	替代类型	描述	数据表
ISL3179EIBZ	INTERSIL	类似代替	High ESD Protected, +125°C, 40Mbps 3.3V, Full

与ISL3179EFBZ相关器件

型号	品牌	获取价格	描述	数据表
ISL3179EFBZ-T	RENESAS	获取价格	High ESD Protected, +125°C, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceive
ISL3179EFRZ	INTERSIL	获取价格	High ESD Protected, +125°C, 40Mbps 3.3V, Full
ISL3179EFRZ-T	RENESAS	获取价格	High ESD Protected, +125°C, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceive
ISL3179EFUZ	INTERSIL	获取价格	High ESD Protected, +125°C, 40Mbps 3.3V, Full
ISL3179EFUZ	RENESAS	获取价格	High ESD Protected, +125°C, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceive
ISL3179EFUZ-T7A	RENESAS	获取价格	High ESD Protected, +125°C, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceive
ISL3179EIBZ	INTERSIL	获取价格	High ESD Protected, +125°C, 40Mbps 3.3V, Full
ISL3179EIBZ	RENESAS	获取价格	High ESD Protected, +125°C, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceive
ISL3179EIBZ-T	RENESAS	获取价格	High ESD Protected, +125°C, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceive
ISL3179EIRZ	INTERSIL	获取价格	High ESD Protected, +125°C, 40Mbps 3.3V, Full

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