SP488E

更新时间： 2024-11-17 22:42:51

品牌	Logo	应用领域
西伯斯 - SIPEX		/
页数	文件大小	规格书
10页	113K
描述
Enhanced Quad RS-485/RS-422 Line Receivers

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中文翻译

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技术参数
数据手册

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SP488E 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.63
Base Number Matches：	1

SP488E 数据手册

SP488E and SP489E

Enhanced Quad RS-485/RS-422 Line Receivers

■ RS-485 or RS-422 Applications

■ Quad Differential Line Receivers

■ Receiver Output Disable

■ –7V to +12V Common Mode Input Range

■ 1mA Supply Current

■ Single +5V Supply Operation

■ Superior Drop-in Replacement for

SN75173, SN75175, LTC488 and LTC489

■ Improved ESD Specifications:

+15kV Human Body Model

+15kV IEC1000-4-2 Air Discharge

+8kV IEC1000-4-2 Contact Discharge

DESCRIPTION…

The SP488E and SP489E are low-power quad differential line receivers that meet the

specifications of RS-485 and RS-422 serial protocols with enhanced ESD performance. The

ESD tolerance has been improved on these devices to over +15kV for both Human Body

Model and IEC1000-4-2 Air Discharge Method. These devices are superior drop-in replace-

ments to Sipex's SP488 and SP489 devices as well as popular industry standards. As with

the original versions, the SP488E features a common receiver enable control and the

SP489E provides independent receiver enable controls for each pair of receivers. Both

feature wide common-mode input ranges. The receivers have a fail-safe features which

forces a logic "1" output when receiver inputs are left floating. Both are available in 16-pin

plastic DIP and SOIC packages.

RI₁B

RI₁A

V_CC

RI₁B

RI₁A

RO₁

V_CC

RI₄B

RI₄A

RO₄

SP489E

SP488E

RI₄B

RI₄A

RO₄

RO₁

EN₁/EN₂

RO₂

EN₃/EN₄

RO₃

RO₂

RI₂A

RI₂B

GND

RI₂A

RO₃

RI₃A

RI₃B

RI₂B

RI₃A

RI₃B

GND

SP488E/489EDS/07

SP488E/489E Enhanced Quad RS-485/RS-422 Line Receivers

12 3 4 5 6 7...10

中文翻译

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与SP488E相关器件

型号	品牌	获取价格	描述	数据表
SP488ECP	SIPEX	获取价格	Enhanced Quad RS-485/RS-422 Line Receivers
SP488ECT	SIPEX	获取价格	Enhanced Quad RS-485/RS-422 Line Receivers
SP488ECT-L	SIPEX	获取价格	Line Receiver, 4 Func, 4 Rcvr, BICMOS, PDSO16, LEAD FREE, SOIC-16
SP488EEP	SIPEX	获取价格	Enhanced Quad RS-485/RS-422 Line Receivers
SP488EET	SIPEX	获取价格	Enhanced Quad RS-485/RS-422 Line Receivers
SP488EET-L	SIPEX	获取价格	Line Receiver, 4 Func, 4 Rcvr, BICMOS, PDSO16, LEAD FREE, SOIC-16
SP488ES	SIPEX	获取价格	Quad RS-485/RS-422 Line Receivers
SP488ES/TR	SIPEX	获取价格	Line Driver/Receiver, PDIP16,
SP488ES-L/TR	SIPEX	获取价格	Line Driver/Receiver, PDIP16
SP488ESTR-L	SIPEX	获取价格	Line Driver/Receiver, PDIP16,