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DS89C21 Series RS-422 Interface IC

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Series = DS89C21

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RoHS Compliant

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package/Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Product	Packaging
	RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR A A 926-DS89C21TMX/NOPB DS89C21TM/NOPB Texas Instruments 1: $4.01 12,329In Stock	Mfr. Part No. DS89C21TM/NOPB Mouser Part No 926-DS89C21TM/NOPB	Texas Instruments	RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR A A 926-DS89C21TMX/NOPB	Datasheet	12,329In Stock	$4.01 $3.05 $2.76 $2.48 View $2.44 $2.40 $2.35 $2.33	Min.: 1 Mult.: 1			SMD/SMT	SOIC-8	DS89C21	Transceiver	10 Mb/s	1 Driver	1 Receiver	5.5 V	4.5 V	6 mA	- 40 C	+ 85 C	RS-422 Transceivers	Tube
	RS-422 Interface IC Differential CMOS Li ne Driver and Recei A 926-DS89C21TM/NOPB DS89C21TMX/NOPB Texas Instruments 1: $3.76 156In Stock 5,000Expected 2026/10/09	Mfr. Part No. DS89C21TMX/NOPB Mouser Part No 926-DS89C21TMX/NOPB	Texas Instruments	RS-422 Interface IC Differential CMOS Li ne Driver and Recei A 926-DS89C21TM/NOPB	Datasheet	156In Stock 5,000Expected 2026/10/09	Cut Tape $3.76 $2.79 $2.55 $2.29 Reel $1.95 View $2.16 $2.11 $2.01 $1.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-8	DS89C21	Transceiver	10 Mb/s	1 Driver	1 Receiver	5.5 V	4.5 V	6 mA	- 40 C	+ 85 C	RS-422 Transceivers	Reel, Cut Tape, MouseReel

DS89C21 Series RS-422 Interface IC

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