Datasheet > SP485EEN/TR

SP485EEN/TR

更新时间： 2024-10-02 10:39:27

品牌	Logo	应用领域
艾科嘉 - EXAR		信息通信管理光电二极管
页数	文件大小	规格书
11页	713K
描述
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, MS-012AA, SOIC-8

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数据手册

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SP485EEN/TR 数据手册

SP481E/SP485E

Enhanced Low Power Half-Duplex

RS-485 Transceivers

FEATURES

■ +5V Only

■ Low Power BiCMOS

■ Driver/Receiver Enable for Multi-Drop

configurations

■ Low Power Shutdown Mode

(SP481E)

■ Enhanced ESD Specifications:

+15KV Human Body Model

GND

SP485

Top View

+15KV IEC1000-4-2 Air Discharge

+8KV IEC1000-4-2 Contact Discharge

SP481E and SP485E

Pinout (Top View)

■ Available in RoHS Compliant, Lead Free

Packaging: NSOIC and PDIP

DESCRIPTION

The SP481E and the SP485E are a family of half-duplex transceivers 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 pin-to-pin compatible with

Sipex's SP481 and SP485 devices as well as popular industry standards. As with the original

versions, the SP481E and the SP485E feature Sipex's BiCMOS design allowing low power

operation without sacrificing performance. The SP481E and SP485E meet the requirements

of the RS-485 and RS-422 protocols up to 10Mbps under load. The SP481E is equipped with

a low power Shutdown mode.

8 Vcc

7 B

RO 1

RE 2

6 A

DE 3

DI 4

5 GND

SP481E and SP485E

May11-2007

SP481E Low Power Half-Duplex RS485 Transceivers

12 3 4 5 6 7...11

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与SP485EEN/TR相关器件

型号	品牌	获取价格	描述	数据表
SP485EEN-L	EXAR	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP485EEN-L	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, SOIC-8
SP485EEN-L/TR	EXAR	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP485EEN-L/TR	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-
SP485EEP	SIPEX	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP485EEP-L	EXAR	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP485EES	SIPEX	获取价格	Line Driver/Receiver, 1 Driver, BICMOS, PDIP8,
SP485EMN	SIPEX	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP485EMN-L	EXAR	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP485EMN-L	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-