SP485RCN-L/TR

更新时间： 2024-02-12 18:55:18

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

SP485RCN-L/TR 数据手册

SP485R

1/10th Unit Load RS-485 Transceiver

FEATURES

• Allows Over 400 Transceivers On A

Transmission Line (ꢀ/ꢀ0th Unit Load)

• High Impedance on Receiver Inputs

(R_IN= 150kΩ typical)

• Half-Duplex Conﬁguration Consistent

With Industry Standard Pinout

• -7V to +ꢀ2V Common Mode Input

Voltage Range

• Low Power Consumption (250mW)

• Separate Driver and Receiver Enable

DESCRIPTION

The SP485R is a pin-to-pin equivalent to our existing SP485 product and offers a high

receiver input impedance. The higher receiver input impedance allows for connecting over

400 transceivers on a single transmission line without degrading the RS-485 driver signal.

The device is packaged in a 8-pin plastic DIP or 8-pin narrow SOIC.

Figure 1. Typical Application Circuit

Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 5ꢀ0-668-70ꢀ7 • www.exar.com

SP485R_ꢀ00_072309

ꢀ

12 3 4 5 6 7...9

中文翻译

下载PDF

型号	品牌	替代类型	描述	数据表
SP485RCN-L	EXAR	完全替代	1/10th Unit Load RS-485 Transceiver
LMS1485IMX	NSC	功能相似	5V Low Power RS-485 Differential Bus Transceiver
LMS1485IM	NSC	功能相似	5V Low Power RS-485 Differential Bus Transceiver

型号	品牌	获取价格	描述	数据表
SP485RCP	SIPEX	获取价格	1/10th Unit Load RS-485 Transceiver
SP485RCP-L	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8, LEAD FREE, PLASTIC, MS-001BA, D
SP485RCP-L	EXAR	获取价格	1/10th Unit Load RS-485 Transceiver
SP485REN	SIPEX	获取价格	1/10th Unit Load RS-485 Transceiver
SP485REN/TR	SIPEX	获取价格	1/10th Unit Load RS-485 Transceiver
SP485REN-L	EXAR	获取价格	1/10th Unit Load RS-485 Transceiver
SP485REN-L	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MS-012AA, SOIC-8
SP485REN-L/TR	EXAR	获取价格	1/10th Unit Load RS-485 Transceiver
SP485REN-L/TR	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MS-012AA, SOIC-8
SP485REP	SIPEX	获取价格	1/10th Unit Load RS-485 Transceiver