RS-232 Interface IC – Mouser Honduras

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SN75189A Line Receivers

Texas Instruments SN75189A Line Receivers are monolithic low-power Schottky quadruple line receivers. These are designed to satisfy the requirements of the standard interface between data terminal equipment and data communication equipment as defined by TIA/EIA-232-F. A separate response-control (CONT) terminal is provided for each receiver. A resistor or a resistor and bias-voltage source can be connected between this terminal and the ground to shift the input threshold levels. An external capacitor can be connected between this terminal and the ground to provide input noise filtering.

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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	ESD Protection	Packaging
	RS-232 Interface IC Quadruple Line Recei ver SN75189ANSR Texas Instruments 1: $1.01 2,421In Stock	Mfr. Part # SN75189ANSR Mouser Part # 595-SN75189ANSR	Texas Instruments	RS-232 Interface IC Quadruple Line Recei ver	Datasheet	2,421In Stock	Cut Tape $1.01 $0.727 $0.656 $0.578 View Reel $0.466 $0.541 $0.518 $0.504 $0.466 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			SMD/SMT	SOIC-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver	5 V	5 V	26 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
	RS-232 Interface IC Quad Line Receiver/L A 595-SN75189ADR A A 595-SN75189ADR SN75189AD Texas Instruments 1: $1.47 563In Stock	Mfr. Part # SN75189AD Mouser Part # 595-SN75189AD	Texas Instruments	RS-232 Interface IC Quad Line Receiver/L A 595-SN75189ADR A A 595-SN75189ADR Learn More about Texas Instruments ti mc1489 sn75189 receivers	Datasheet	563In Stock	$1.47 $1.10 $0.971 $0.892 View $0.876 $0.842 $0.815 $0.728	Min.: 1 Mult.: 1			SMD/SMT	SOIC-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver	5 V	5 V	26 mA	0 C	+ 70 C	Without ESD Protection	Tube
	RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD SN75189ADR Texas Instruments 1: $0.72 389In Stock 2,500Expected 12/21/2026	Mfr. Part # SN75189ADR Mouser Part # 595-SN75189ADR	Texas Instruments	RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD Learn More about Texas Instruments ti mc1489 sn75189 receivers	Datasheet	389In Stock 2,500Expected 12/21/2026	Cut Tape $0.72 $0.506 $0.455 $0.398 Reel $0.325 View $0.371 $0.354 $0.339 $0.318 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver	5 V	5 V	26 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
	RS-232 Interface IC Quad Line SN75189AN Texas Instruments 1: $1.06 1,601In Stock	Mfr. Part # SN75189AN Mouser Part # 595-SN75189AN	Texas Instruments	RS-232 Interface IC Quad Line	Datasheet	1,601In Stock	$1.06 $0.78 $0.662 $0.602 View $0.562 $0.538 $0.536 $0.498 $0.492	Min.: 1 Mult.: 1			SMD/SMT	PDIP-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver	5 V	5 V	26 mA	0 C	+ 70 C	Without ESD Protection	Tube
	RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP SN75189APWR Texas Instruments 1: $0.80 1,261In Stock	Mfr. Part # SN75189APWR Mouser Part # 595-SN75189APWR	Texas Instruments	RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP	Datasheet	1,261In Stock	Cut Tape $0.80 $0.572 $0.515 $0.452 Reel $0.396 View $0.421 $0.403 $0.402 $0.375 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			SMD/SMT	TSSOP-14	SN75189A	Receiver	1 Mb/s	4 Driver	4 Receiver	5.5 V	4.5 V	20 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
	RS-232 Interface IC Quad Line Driver ALT 595-SN75189ADR ALT ALT 595-SN75189ADR SN75189ADRG4 Texas Instruments 1: $0.74 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SN75189ADRG4 Mouser Part # 595-SN75189ADRG4	Texas Instruments	RS-232 Interface IC Quad Line Driver ALT 595-SN75189ADR ALT ALT 595-SN75189ADR Learn More about Texas Instruments ti mc1489 sn75189 receivers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.74 $0.524 $0.47 $0.41 Reel $0.335 View $0.382 $0.364 $0.35 $0.326 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-14	SN75189A		1 Mb/s	0 Driver	4 Receiver	5 V	5 V	26 mA	0 C	+ 70 C		Reel, Cut Tape, MouseReel
	RS-232 Interface IC Quadruple Line Recei ver ALT 595-SN75189 ALT 595-SN75189ANSR SN75189ANSRG4 Texas Instruments 2,000: $0.481 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SN75189ANSRG4 Mouser Part # 595-SN75189ANSRG4	Texas Instruments	RS-232 Interface IC Quadruple Line Recei ver ALT 595-SN75189 ALT 595-SN75189ANSR	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.481 $0.469	Min.: 2,000 Mult.: 2,000 : 2,000			SMD/SMT	SOIC-14	SN75189A		1 Mb/s	0 Driver	4 Receiver	5 V	5 V	26 mA	0 C	+ 70 C		Reel