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DESCRIPTION
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 SP490with 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.
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 LTC491 and SN7580 (SP49)
產(chǎn)品屬性
- 型號(hào)：
SP491CN/TR
- 制造商：
EXAR
- 制造商全稱：
EXAR
- 功能描述：
Full Duplex RS-485 Transceivers
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
23+ |
SOP-14 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | |||
SIPEX |
1922+ |
SOP-14 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
SIPEX |
22+23+ |
SOP14 |
12647 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
SIPEX |
22+ |
SOP-14 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
Sipex |
01+ |
SOP/14 |
619 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
SIPEX |
22+ |
SOP14 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
SIPEX |
22+ |
SOP-14 |
17480 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
SIPEX |
2402+ |
SOP14 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
SIPEX |
SOP14 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
SIPEX |
24+ |
SOP/14 |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
詢價(jià) |
