.hide-partial { max-height: none; } .show-more { display: none; }

TSSOP-28 RS-232 Interface IC

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 69

Applied Filters:

Package/Case = TSSOP-28

Manufacturer

Series

Function

Data Rate

Number of Drivers

Number of Receivers

Duplex

Supply Voltage - Max

Supply Voltage - Min

Operating Supply Current

Minimum Operating Temperature

Maximum Operating Temperature

ESD Protection

Qualification

Product

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Package/Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Mounting Style	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Qualification	Product	Packaging
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3241CUI+ Analog Devices / Maxim Integrated 1: $8.41 185In Stock	Mfr. Part No. MAX3241CUI+ Mouser Part No 700-MAX3241CUI	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	185In Stock	$8.41 $6.48 $5.50 $5.47 View $5.06 $4.89 $4.73 $4.53 Quote	Min.: 1 Mult.: 1	TSSOP-28	MAX3241	Transceiver	235 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237EIPW MAX3237EIPWR Texas Instruments 1: $3.31 599In Stock	Mfr. Part No. MAX3237EIPWR Mouser Part No 595-MAX3237EIPWR	Texas Instruments	RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237EIPW	Datasheet	599In Stock	Cut Tape $3.31 $2.49 $2.28 $2.05 Reel $1.76 View $1.94 $1.92 $1.87 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	MAX3237E	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C			RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 A 595-MAX3238I PW A 595-MAX3238IPW A 595-MAX3238IPW MAX3238IPWR Texas Instruments 1: $2.56 981In Stock	Mfr. Part No. MAX3238IPWR Mouser Part No 595-MAX3238IPWR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3238I PW A 595-MAX3238IPW A 595-MAX3238IPW	Datasheet	981In Stock	Cut Tape $2.56 $1.91 $1.74 $1.56 Reel $1.34 View $1.47 $1.43 $1.40 $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	MAX3238	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243ECPW MAX3243ECPWR Texas Instruments 1: $2.45 115In Stock 4,000Expected 18/12/2026	Mfr. Part No. MAX3243ECPWR Mouser Part No 595-MAX3243ECPWR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243ECPW	Datasheet	115In Stock 4,000Expected 18/12/2026	Cut Tape $2.45 $1.82 $1.66 $1.49 View Reel $1.26 $1.38 $1.34 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	MAX3243E	Transceiver	500 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 A 595-MAX3243I PW A 595-MAX3243IPW A 595-MAX3243IPW MAX3243IPWR Texas Instruments 1: $2.19 118In Stock 10,000Expected 23/11/2026	Mfr. Part No. MAX3243IPWR Mouser Part No 595-MAX3243IPWR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3243I PW A 595-MAX3243IPW A 595-MAX3243IPW	Datasheet	118In Stock 10,000Expected 23/11/2026	Cut Tape $2.19 $1.68 $1.56 $1.42 Reel $1.25 View $1.35 $1.32 $1.26 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	MAX3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3243PW A 595- A 595-SN65C3243PW SN65C3243PWR Texas Instruments 1: $2.88 94In Stock 14,000Expected 17/05/2027	Mfr. Part No. SN65C3243PWR Mouser Part No 595-SN65C3243PWR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3243PW A 595- A 595-SN65C3243PW	Datasheet	94In Stock 14,000Expected 17/05/2027	Cut Tape $2.88 $2.16 $1.97 $1.77 View Reel $1.53 $1.68 $1.64 $1.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	SN65C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECPW TRS3243ECPWR Texas Instruments 1: $2.60 2In Stock 2,000Expected 31/12/2026	Mfr. Part No. TRS3243ECPWR Mouser Part No 595-TRS3243ECPWR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECPW	Datasheet	2In Stock 2,000Expected 31/12/2026	Cut Tape $2.60 $1.89 $1.73 $1.55 View Reel $1.33 $1.46 $1.42 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	TRS3243E	Transceiver	500 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIPW TRS3243EIPWR Texas Instruments 1: $2.60 15In Stock 18,000On Order	Mfr. Part No. TRS3243EIPWR Mouser Part No 595-TRS3243EIPWR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIPW	Datasheet	15In Stock 18,000On Order On Order Ship Dates Mfr. No: TRS3243EIPWR Stock: 15 Can Dispatch Immediately On Order: 12,000 Expected 09/11/2026 6,000 Expected 26/02/2027 Factory Lead Time: 26 Weeks	Cut Tape $2.60 $1.93 $1.76 $1.55 View Reel $1.33 $1.46 $1.45 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	TRS3243E	Transceiver	500 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V Multch RS232 Comp Line Drvr/Rcvr TRSF3243IPWR Texas Instruments 1: $3.32 129In Stock 4,000Expected 23/11/2026	Mfr. Part No. TRSF3243IPWR Mouser Part No 595-TRSF3243IPWR	Texas Instruments	RS-232 Interface IC 3V-5.5V Multch RS232 Comp Line Drvr/Rcvr	Datasheet	129In Stock 4,000Expected 23/11/2026	Cut Tape $3.32 $2.50 $2.31 $2.07 View Reel $1.74 $1.96 $1.95 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	TRSF3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV			Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 250 kbps temp -40C to 85C SP3238EEY-L MaxLinear 1: $2.08 3In Stock	Mfr. Part No. SP3238EEY-L Mouser Part No 701-SP3238EEY-L	MaxLinear	RS-232 Interface IC RS232 250 kbps temp -40C to 85C	Datasheet	3In Stock	$2.08 $1.50 $1.32 $1.25 View $1.18 $1.13 $1.10	Min.: 1 Mult.: 1	TSSOP-28	SP3238E	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3238EEY-L/TR MaxLinear 1: $2.13 25In Stock 2,500Expected 17/11/2026	Mfr. Part No. SP3238EEY-L/TR Mouser Part No 701-SP3238EEY-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	25In Stock 2,500Expected 17/11/2026	Cut Tape $2.13 $1.57 $1.33 $1.25 View Reel $1.06 $1.18 $1.13 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-28	SP3238E	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBEY-L MaxLinear 1: $1.35 293In Stock 900On Order	Mfr. Part No. SP3243EBEY-L Mouser Part No 701-SP3243EBEY-L	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	293In Stock 900On Order On Order Ship Dates Mfr. No: SP3243EBEY-L Stock: 293 Can Dispatch Immediately On Order: 250 Expected 05/11/2026 650 Expected 09/11/2026 Factory Lead Time: 46 Weeks	$1.35 $0.98 $0.832 $0.786 View $0.753 $0.698 $0.68 $0.655 $0.642	Min.: 1 Mult.: 1	TSSOP-28	SP3243E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBEY-L/TR MaxLinear 1: $1.35 19In Stock 10,000On Order	Mfr. Part No. SP3243EBEY-L/TR Mouser Part No 701-SP3243EBEY-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	19In Stock 10,000On Order On Order Ship Dates Mfr. No: SP3243EBEY-L/TR Stock: 19 Can Dispatch Immediately On Order: 5,000 Expected 16/04/2027 5,000 Expected 08/11/2027 Factory Lead Time: 46 Weeks	Cut Tape $1.35 $0.98 $0.888 $0.787 Reel $0.656 View $0.738 $0.709 $0.689 $0.642 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-28	SP3243E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EEY-L MaxLinear 1: $1.30 490In Stock	Mfr. Part No. SP3243EEY-L Mouser Part No 701-SP3243EEY-L	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	490In Stock	$1.30 $0.94 $0.82 $0.751 View $0.682 $0.649 $0.629 $0.609 $0.597	Min.: 1 Mult.: 1	TSSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUEY-L/TR MaxLinear 1: $1.46 103In Stock 12,500On Order	Mfr. Part No. SP3243EUEY-L/TR Mouser Part No 701-SP3243EUEY-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	103In Stock 12,500On Order On Order Ship Dates Mfr. No: SP3243EUEY-L/TR Stock: 103 Can Dispatch Immediately On Order: 7,500 Expected 26/03/2027 5,000 Expected 19/08/2027 Factory Lead Time: 46 Weeks	Cut Tape $1.46 $1.06 $0.964 $0.859 View Reel $0.71 $0.798 $0.766 $0.75 $0.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-28	SP3243E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM211EARUZ Analog Devices 1: $1.96 10In Stock	Mfr. Part No. ADM211EARUZ Mouser Part No 584-ADM211EARUZ	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	10In Stock	$1.96 $1.92 $1.88 $1.84 View $1.81 $1.79 $1.76 $1.73	Min.: 1 Mult.: 1	TSSOP-28	ADM211E	Transceiver	230 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	13 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM211EARUZ-REEL Analog Devices 1: $3.99 59In Stock	Mfr. Part No. ADM211EARUZ-REEL Mouser Part No 584-ADM211EARUZ-R	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	59In Stock	Cut Tape $3.99 $2.97 $2.72 $2.44 View $2.31 $2.25 $1.90 MouseReel Available	Min.: 1 Mult.: 1	TSSOP-28	ADM211E	Transceiver	230 kb/s	4 Driver	5 Receiver		5.5 V	4.5 V	SMD/SMT	13 mA	- 40 C	+ 85 C	ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V SERIAL PORT I.C. ADM3307EARUZ Analog Devices 1: $6.34 214In Stock	Mfr. Part No. ADM3307EARUZ Mouser Part No 584-ADM3307EARUZ	Analog Devices	RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V SERIAL PORT I.C. Learn More about Analog Devices adi isolation	Datasheet	214In Stock	$6.34 $4.85 $4.29 $4.06 View $3.91 $3.78 $3.69 $3.58	Min.: 1 Mult.: 1	TSSOP-28	ADM3307E	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	3.6 V	2.7 V	SMD/SMT	1 uA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C. ADM3310EARUZ Analog Devices 1: $6.71 206In Stock	Mfr. Part No. ADM3310EARUZ Mouser Part No 584-ADM3310EARUZ	Analog Devices	RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C. Learn More about Analog Devices adi isolation	Datasheet	206In Stock	$6.71 $5.14 $4.62 $4.31 View $4.11 $3.98 $3.94 $3.88	Min.: 1 Mult.: 1	TSSOP-28	ADM3310E	Transceiver	460 kb/s	3 Driver	5 Receiver	Full Duplex	3.6 V	2.7 V	SMD/SMT	850 nA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3241EUI+ Analog Devices / Maxim Integrated 1: $9.43 23In Stock	Mfr. Part No. MAX3241EUI+ Mouser Part No 700-MAX3241EUI	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	23In Stock	$9.43 $7.34 $6.23 $6.06 View $5.73 $5.59 $5.44 Quote	Min.: 1 Mult.: 1	TSSOP-28	MAX3241	Transceiver	235 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3241EUI+T Analog Devices / Maxim Integrated 1: $9.43 130In Stock	Mfr. Part No. MAX3241EUI+T Mouser Part No 700-MAX3241EUIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	130In Stock	Cut Tape $9.43 $7.34 $6.81 $6.24 View $5.92 $5.80 $5.66 $5.32 Quote MouseReel Available	Min.: 1 Mult.: 1	TSSOP-28	MAX3241	Transceiver	235 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3243EUI+ Analog Devices / Maxim Integrated 1: $17.67 3In Stock	Mfr. Part No. MAX3243EUI+ Mouser Part No 700-MAX3243EUI	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	3In Stock	$17.67 $14.04 $12.57 $12.12 View $11.40 $11.15 $11.11 Quote	Min.: 1 Mult.: 1	TSSOP-28	MAX3243	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 3-5.5V Multich RS232 Line Driver/Rcvr MAX3238IPWG4Q1 Texas Instruments 1: $5.94 12In Stock	Mfr. Part No. MAX3238IPWG4Q1 Mouser Part No 595-MAX3238IPWG4Q1	Texas Instruments	RS-232 Interface IC 3-5.5V Multich RS232 Line Driver/Rcvr	Datasheet	12In Stock	$5.94 $4.52 $3.84 $3.77 View $3.48 $3.37 $3.34 $3.31	Min.: 1 Mult.: 1	TSSOP-28	MAX3238	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV	AEC-Q100		Tube
RS-232 Interface IC 15kV ESD protected 3 to 5.5V, 400kbps, RS-232 transceiver with auto power-down ST3243EBTR STMicroelectronics 1: $2.57 5,000Expected 11/06/2027	Mfr. Part No. ST3243EBTR Mouser Part No 511-ST3243EB	STMicroelectronics	RS-232 Interface IC 15kV ESD protected 3 to 5.5V, 400kbps, RS-232 transceiver with auto power-down Learn More about STMicroelectronics stm standard products	Datasheet	5,000Expected 11/06/2027	Cut Tape $2.57 $1.91 $1.74 $1.56 View Reel $1.34 $1.47 $1.42 $1.37 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-28	ST3243EB		400 kb/s				5.5 V	3 V	SMD/SMT	10 mA	0 C	+ 70 C				Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 A 595-MAX3238C PW A 595-MAX3238CPW A 595-MAX3238CPW MAX3238CPWR Texas Instruments 1: $2.25 3,805Expected 21/12/2026	Mfr. Part No. MAX3238CPWR Mouser Part No 595-MAX3238CPWR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3238C PW A 595-MAX3238CPW A 595-MAX3238CPW	Datasheet	3,805Expected 21/12/2026	Cut Tape $2.25 $1.70 $1.63 $1.46 View Reel $1.26 $1.38 $1.33 $1.29 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	MAX3238	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	0 C	+ 70 C	15 kV			Reel, Cut Tape, MouseReel