SP503EB datasheet(1/13 Pages) SIPEX

부품명	SP503EB

상세설명	Application Note

PDF	13 Pages

Scroll/Zoom	100%

제조업체	SIPEX [Sipex Corporation]

홈페이지	http://www.sipex.com

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SP503AN

SP503 Application Note

1

Due to its flexibility and programmability,

the SP503 has been finding its way into

many new networking products. The SP503

offers an excellent replacement for discrete

solutions on X.25 implementations for frame

relay systems, multi-protocol routers and

other WAN products where many designs

run various modes such as RS-232,

RS-422, V.35 or V.36.

For RS-232, the older bipolar 1488 and

1489 parts, or even the newer MAX230 or

SP230 series have traditionally been used.

For RS-422 or RS-485, the

26LS31,

26LS32, 3488, and 3489 have been seen in

many designs. These parts have been also

used for V.35 but with external termination

resistors. For a typical design, four RS-232

chips would be used for a complete

RS-232 port, four RS-422 chips for an

RS-422 port and four chips for V.35 with an

external resistor network. Port programma-

bility would require relays or switches so

that software lines can control whether

RS-232 is active or RS-422 is active. The

relays increase board capacity as well as

cost to the design.

The SP503 solves board space and cost

problems by offering a single packaged part

that supports various protocols and also

offers software programmability to the port.

s DTE and DCE configurations with

the SP503

s Connecting the SP503 to a DB-25

connector in DTE and DCE modes

s Implementing V.35 with the SP503

s Creating extra single-ended and

differential channels with the SP503

using the SP310A and SP485

s Using external supplies with the SP503

SP503

Application Note

Typical discrete solution vs. the SP503

®

유사한 부품 번호 - SP503EB

제조업체	부품명	데이터시트	상세설명
Sipex Corporation	SP503EF	641Kb / 29P	Multiprotocol Transceiver
Sipex Corporation	SP503EM	641Kb / 29P	Multiprotocol Transceiver
Exar Corporation	SP503EM-L	947Kb / 28P	Multiprotocol Transceiver

More results

유사한 설명 - SP503EB

제조업체	부품명	데이터시트	상세설명
Analog Devices	AN-236	164Kb / 3P	APPLICATION NOTE
Analog Devices	AN-686	55Kb / 2P	APPLICATION NOTE REV.0
Vectron International, ...	TFS199D	25Kb / 1P	Application Note
	TFS211C	40Kb / 2P	Application Note
	TFS380K	28Kb / 1P	Application Note
	TFS433K	25Kb / 1P	Application Note
International Rectifier	AN-1070	241Kb / 14P	Application Note
	AN-1086	181Kb / 9P	Application Note
	AN-1136	2Mb / 26P	Application Note
	AN-983	1Mb / 16P	Application Note

More results

SP503EB 데이터시트(PDF) 1 Page - Sipex Corporation

SP503EB 데이터시트(HTML) 1 Page - Sipex Corporation

유사한 부품 번호 - SP503EB

유사한 설명 - SP503EB

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