Features • Output skew-2.0 ns typical • Input to output delay-10 ns typical • Operation from single 5V supply • Outputs won't load line when VCC = 0V • Four line drivers in one package for maximum package density • Output short-circuit protection • Complementary outputs • Meets the requirements of EIA Standard RS-422 • Pin compatible with AM26LS31 • Available in military and commercial temperature range Description The DS26LS31 is a quad differential line driver designed for digital data transmission over balanced lines. The DS26LS31 meets all the requirements of EIA Standard RS-422 and Federal Standard 1020. It is designed to provide unipolar differential drive to twisted-pair or parallel-wire transmission lines. The circuit provides an enable and disable function common to all four drivers. The DS26LS31 features TRI-STATE ® outputs and logically ANDed complementary outputs. The inputs are all LS compatible and are all one unit load.

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Datasheet

Title		Size	Date	Other Language
	DS26LS31C/DS26LS31M Quad High Speed Differential Line Driver	254 Kbytes	22-Sep-04	日本語

Featured Application Notes

Title		Size	Date	Other Language
	AN-1821: Application Note 1821 CPRI Repeater System	1497 Kbytes	15-May-08

More Application Notes

Title		Size	Date	Other Language
	AN-805: Application Note 805 Calculating Power Dissipation for Differential Line Drivers	148 Kbytes	2-Oct-02	日本語
	AN-903: Application Note 903 A Comparison of Differential Termination Techniques	196 Kbytes	2-Oct-02

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Standard Pack Size
DS26LS31CM/NOPB DS26LS31CM RoHS	SOIC NARROW	Full production Lead Time: 8 weeks	Distributor Region Qty ARROW Worldwide 1293 DIGIKEY Worldwide 524 FARNELL Europe and Asia 4074 FUTURE Worldwide 1100 RS COMPONENTS Worldwide 709	$0.55 each at 1K+ pcs	rail of 48
DS26LS31CMX/NOPB DS26LS31CMX RoHS	SOIC NARROW	Full production Lead Time: 12 weeks	Distributor Region Qty AVNET-EM Worldwide 2500 DIGIKEY Worldwide 0 TAYLOR Americas 12500	$0.55 each at 1K+ pcs	reel of 2500
DS26LS31CN/NOPB DS26LS31CN RoHS		Full production Lead Time: 8 weeks	Distributor Region Qty ARROW Worldwide 375 AVNET-EM Worldwide 1390 BRITESTONE South Korea 156 DIGIKEY Worldwide 495 FARNELL Europe and Asia 1989 FUTURE Worldwide 543 NEWARK Americas 243 RS COMPONENTS Worldwide 568 TAYLOR Americas 35	$0.72 each at 1K+ pcs	rail of 25
DS26LS31C MWC RoHS		Lifetime buy Lead Time: 6 weeks	Contact your distributor	CALL	wafer jar of N/A

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS26LS31CJ	NONE	NONE	08 Sep 1998

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS26LS31CJ	NONE	NONE	08 Sep 1998