Datasheet > SP3077ECN-L

SP3077ECN-L

更新时间： 2024-11-01 20:58:43

品牌	Logo	应用领域
西伯斯 - SIPEX		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
22页	158K
描述
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MS-012AA, SOIC-8

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中文翻译

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技术参数
数据手册

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SP3077ECN-L 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	LEAD FREE, MS-012AA, SOIC-8	Reach Compliance Code：	unknown
风险等级：	5.11	差分输出：	YES
驱动器位数：	1	输入特性：	DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型：	LINE TRANSCEIVER	接口标准：	EIA-422; EIA-485; TIA-485
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e3
长度：	4.9 mm	功能数量：	1
端子数量：	8	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
最大接收延迟：	75 ns	接收器位数：	1
座面最大高度：	1.75 mm	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：	COMMERCIAL	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	最大传输延迟：	50 ns
宽度：	3.9 mm	Base Number Matches：	1

SP3077ECN-L 数据手册

SP307XE

PRELIMINARY

3.3V±15kV ESD-Protected RS-485/RS422 Transceivers

FEATURES

■ 3.3V Operation

V_CC

8 PIN NSOIC

■ Electrostatic Discharge (ESD) Protection for

SP3071E

SP3074E

SP3077E

RS-485 I/O Pins

GND

±15kV Human Body Model (Airgap & Contact)

■ True Failsafe Receiver while maintaining EIA/

Now Available in Lead Free Packaging

TIA-485 Compatibility

■ Hot Swap Input Structure on DE and RE

■ Enhanced Slew-rate Limiting Facilitates Error-

Free Data Transmission on long transmission

lines (SP3070E-SP3075E)

APPLICATIONS

■

Lighting Systems

Industrial Control

Electric Meters

Security Systems

Instrumentation

■ Low-Current Shutdown Mode (Except

SP3071E/SP3074E/SP3077E)

■ Allow up to 256 Transceivers on the Bus

■ Available in Industry-Standard 8-Pin SO

Package

DESCRIPTION

The SP307XE family contains differential line transceivers suitable for high speed bidirectional

communication on multipoint bus transmission lines. They are designed for balanced data

transmission and comply with both RS485 and RS422 EIA Standards. Each part contains one

differential driver and one differential receiver. SP3071E, SP3073E, SP3074E, SP3076E, and

SP3077E are full-duplex devices. SP3072E, SP3075E, and SP3078E are half-duplex devices.

SP3070E, SP3073E, SP3076E, and all half-duplex devices allow enable and disable both driver

and receiver independently. The high impedance driver output is maintained over the entire

common-mode voltage range from -7 to +12V.

The SP307XE family operates from a single 3.3V power supply. Excessive power dissipation

caused by bus contention or by output shorting is prevented by short-circuit protection and

thermal shutdown. This feature forces the driver output into high-impedance state if, during fault

conditions, the absolute value of the output current exceeds 250mA or the junction temperature

exceeds 165ºC.

Up to 256 transceivers may be connected simultaneously on a bus, but only one driver should

be enabled at a time.

The receiver contains a fail-safe feature that results in a logic high state if the inputs are

unconnected (floating), shorted or terminated.

The SP30XXE family is fabricated on BICMOS technology. All inputs and outputs have ESD

protection. Bus pins are ESD protected up to ± 15kV from Air-Gap and Human Body Model

Discharge and up to ±8kV Contact discharge (IEC 1000-4-2).

Date: 12/06/04

SP307XE 3.3V, 15kV ESD-Protected RS-485/RS422 Transceivers

12 3 4 5 6 7...22

中文翻译

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与SP3077ECN-L相关器件

型号	品牌	获取价格	描述	数据表
SP3077ECN-L/TR	EXAR	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MS-012AA, SOIC-8
SP3077ECN-L/TR	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MS-012AA, SOIC-8
SP3077ECP-L	EXAR	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8, LEAD FREE, PLASTIC, MS-001BA, D
SP3077EEN-L	EXAR	获取价格	±15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe
SP3077EEN-L/TR	EXAR	获取价格	±15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe
SP3077EENSP3077EEN/TR	SIPEX	获取价格	15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers
SP3077EEP	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8, PLASTIC, MS-001BA, DIP-8
SP3077EEP-L	SIPEX	获取价格	Line Driver/Receiver,
SP3077EMN	SIPEX	获取价格	15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers
SP3077EMN/TR	SIPEX	获取价格	15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers

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