參數(shù)資料
型號(hào): SP490ES-L
廠(chǎng)商: Exar Corporation
文件頁(yè)數(shù): 1/10頁(yè)
文件大?。?/td> 0K
描述: IC TXRX RS485 FULL DUPLEX 8PDIP
產(chǎn)品變化通告: Interface Product Discontinuation 10/May/2011
標(biāo)準(zhǔn)包裝: 50
類(lèi)型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: RS485
電源電壓: 5V
安裝類(lèi)型: 通孔
封裝/外殼: 8-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 8-PDIP
包裝: 管件
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (50)668-707 www.exar.com
SP490,49_0_0627
FEATURES
+5V Only
Low Power BiCMOS
Driver/Receiver Enable (SP49)
RS-485 and RS-422 Drivers/Receivers
Pin Compatible with LTC490 and
SN7579 (SP490)
Pin Compatible with LTC49 and
SN7580 (SP49)
The
SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422
standards up to 5Mbps. The
SP491 is identical to the SP490 with the addition of driver and
receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over
wide common mode range. The
SP490 is available in 8-pin plastic DIP and 8-pin NSOIC
packages for operation over the commercial and industrial temperature ranges. The
SP491
is available in 4-pin DIP and 4-pin NSOIC packages for operation over the commercial
and industrial temperature ranges.
SP490
SP491
DESCRIPTION
BLOCKDIAGRAMS
Now Available in Lead Free Packaging
FullDuplexRS-485Transceivers
SP490/491
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP491 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:Full Duplex RS-485 Transceivers
SP4916 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:2·5GHz /4512 PRESCALER
SP4916NA 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:2·5GHz /4512 PRESCALER
SP4916NADP 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:2·5GHz /4512 PRESCALER
SP4916NAMP 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:2·5GHz /4512 PRESCALER