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RS-232 Interface IC

RS-232 Interface ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many RS-232 Interface IC manufacturers including Diodes Inc., MaxLinear, Renesas Electronics, STMicroelectronics, Texas Instruments & more.
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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	Product	Packaging
RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CDB MAX3318CDBR Texas Instruments 2,000: $2.20 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. MAX3318CDBR Mouser Part No 595-MAX3318CDBR	Texas Instruments	RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CDB	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $2.20	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-20	MAX3318	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	3 V	2.25 V	SMD/SMT	2 mA	0 C	+ 70 C	15 kV		Reel
RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CPWR MAX3318CPW Texas Instruments 350: $2.97 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MAX3318CPW Mouser Part No 595-MAX3318CPW	Texas Instruments	RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CPWR	Datasheet	Non-Stocked Lead-Time 39 Weeks	$2.97	Min.: 350 Mult.: 70	TSSOP-20	MAX3318	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	3 V	2.25 V	SMD/SMT	2 mA	- 40 C	+ 85 C		RS-232 Transceivers	Tube
RS-232 Interface IC 2.5-V 460-KBPS RS-23 2 Transceiver A 595 A 595-MAX3318EIDBR MAX3318EIDB Texas Instruments 350: $4.91 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MAX3318EIDB Mouser Part No 595-MAX3318EIDB	Texas Instruments	RS-232 Interface IC 2.5-V 460-KBPS RS-23 2 Transceiver A 595 A 595-MAX3318EIDBR	Datasheet	Non-Stocked Lead-Time 39 Weeks	$4.91 $4.85 $4.71 $4.55 Quote Quote	Min.: 350 Mult.: 70	SSOP-20	MAX3318E		460 kb/s	2 Driver	2 Receiver		3 V	2.25 V	SMD/SMT	2 mA	- 40 C	+ 85 C			Tube
RS-232 Interface IC 2.5-V 460-KBPS RS-23 2 Transceiver A 595 A 595-MAX3318EIDB MAX3318EIDBR Texas Instruments 2,000: $4.75 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. MAX3318EIDBR Mouser Part No 595-MAX3318EIDBR	Texas Instruments	RS-232 Interface IC 2.5-V 460-KBPS RS-23 2 Transceiver A 595 A 595-MAX3318EIDB	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $4.75	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-20	MAX3318E	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	3 V	2.25 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel
RS-232 Interface IC RS-232 Line Driver/R eceiver MAX3386ECDWR Texas Instruments 2,000: $3.35 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. MAX3386ECDWR Mouser Part No 595-MAX3386ECDWR	Texas Instruments	RS-232 Interface IC RS-232 Line Driver/R eceiver	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $3.35	Min.: 2,000 Mult.: 2,000 : 2,000	SOIC-20	MAX3386E	Transceiver	250 kb/s	3 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV		Reel
RS-232 Interface IC Triple Low-Power Dri ver and Receiver A A 595-SN65C1406DR SN65C1406D Texas Instruments 240: $6.44 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C1406D Mouser Part No 595-SN65C1406D	Texas Instruments	RS-232 Interface IC Triple Low-Power Dri ver and Receiver A A 595-SN65C1406DR	Datasheet	Non-Stocked Lead-Time 26 Weeks	$6.44 $5.93	Min.: 240 Mult.: 40	SOIC-16	SN65C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	250 uA, 2 mA	- 40 C	+ 85 C		RS-232 Transceivers	Tube
RS-232 Interface IC Triple Low-Power Dri ver and Receiver A A 595-SN65C1406D SN65C1406DR Texas Instruments 2,500: $4.90 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C1406DR Mouser Part No 595-SN65C1406DR	Texas Instruments	RS-232 Interface IC Triple Low-Power Dri ver and Receiver A A 595-SN65C1406D	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $4.90	Min.: 2,500 Mult.: 2,500 : 2,500	SOIC-16	SN65C1406		120 kb/s	3 Driver	3 Receiver		5 V	5 V	SMD/SMT	250 uA, 2 mA	- 40 C	+ 85 C			Reel
RS-232 Interface IC Dual 3-5.5V RS232 A 595-SN65C23243DL A 5 A 595-SN65C23243DL SN65C23243DLR Texas Instruments 1,000: $6.57 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C23243DLR Mouser Part No 595-SN65C23243DLR	Texas Instruments	RS-232 Interface IC Dual 3-5.5V RS232 A 595-SN65C23243DL A 5 A 595-SN65C23243DL	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $6.57	Min.: 1,000 Mult.: 1,000 : 1,000	SSOP-48	SN65C23243		250 kb/s	6 Driver	10 Receiver		5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C			Reel
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 ALT 595-SN65C ALT 595-SN65C3221PWR SN65C3221PWRG4 Texas Instruments 2,000: $1.72 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3221PWRG4 Mouser Part No 595-SN65C3221PWRG4	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232 ALT 595-SN65C ALT 595-SN65C3221PWR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.72	Min.: 2,000 Mult.: 2,000 : 2,000	TSSOP-16	SN65C3221		1 Mb/s	1 Driver	1 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDWR SN65C3222EDW Texas Instruments 375: $3.60 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3222EDW Mouser Part No 595-SN65C3222EDW	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDWR	Datasheet	Non-Stocked Lead-Time 26 Weeks	$3.60 $3.52 $3.50 $3.47	Min.: 375 Mult.: 25	SOIC-20	SN65C3222E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C		RS-232 Transceivers	Tube
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDW SN65C3222EDWR Texas Instruments 2,000: $3.10 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3222EDWR Mouser Part No 595-SN65C3222EDWR	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDW	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $3.10	Min.: 2,000 Mult.: 2,000 : 2,000	SOIC-20	SN65C3222E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV		Reel
RS-232 Interface IC RS232 Mult Chl SN65C3223DBR Texas Instruments 2,000: $3.42 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3223DBR Mouser Part No 595-SN65C3223DBR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $3.42	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-20	SN65C3223	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel
RS-232 Interface IC 3-5V MultiCh Compat Line Drvr/Rcvr A 595 A 595-SN65C3223DWR SN65C3223DW Texas Instruments 450: $3.60 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3223DW Mouser Part No 595-SN65C3223DW	Texas Instruments	RS-232 Interface IC 3-5V MultiCh Compat Line Drvr/Rcvr A 595 A 595-SN65C3223DWR	Datasheet	Non-Stocked Lead-Time 26 Weeks	$3.60	Min.: 450 Mult.: 25	SOIC-20	SN65C3223		1 Mb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Tube
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 SN65C3223EDBR Texas Instruments 2,000: $4.09 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3223EDBR Mouser Part No 595-SN65C3223EDBR	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $4.09	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-20	SN65C3223E		100 kb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3223EDWR SN65C3223EDW Texas Instruments 325: $4.53 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3223EDW Mouser Part No 595-SN65C3223EDW	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3223EDWR	Datasheet	Non-Stocked Lead-Time 26 Weeks	$4.53 $4.47 $4.37	Min.: 325 Mult.: 25	SOIC-20	SN65C3223E		100 kb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Tube
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3223EDW SN65C3223EDWR Texas Instruments 2,000: $3.55 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3223EDWR Mouser Part No 595-SN65C3223EDWR	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3223EDW	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $3.55	Min.: 2,000 Mult.: 2,000 : 2,000	SOIC-20	SN65C3223E		100 kb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel
RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr SN65C3232DBR Texas Instruments 2,000: $3.53 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3232DBR Mouser Part No 595-SN65C3232DBR	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $3.53	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-16	SN65C3232	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel
RS-232 Interface IC 3V To 5.5V Two Ch RS -232 ALT 595-SN65C3 ALT 595-SN65C3232EDBR SN65C3232EDBRG4 Texas Instruments 2,000: $1.60 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3232EDBRG4 Mouser Part No 595-SN65C3232EDBRG4	Texas Instruments	RS-232 Interface IC 3V To 5.5V Two Ch RS -232 ALT 595-SN65C3 ALT 595-SN65C3232EDBR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.60	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-16	SN65C3232E		1 Mb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel
RS-232 Interface IC 3V To 5.5V Two Ch RS -232 A 595-SN65C323 A 595-SN65C3232PWR SN65C3232PWRG4 Texas Instruments 2,000: $2.19 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65C3232PWRG4 Mouser Part No 595-SN65C3232PWRG4	Texas Instruments	RS-232 Interface IC 3V To 5.5V Two Ch RS -232 A 595-SN65C323 A 595-SN65C3232PWR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $2.19	Min.: 2,000 Mult.: 2,000 : 2,000	TSSOP-16	SN65C3232		1 Mb/s	2 Driver	2 Receiver		5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C			Reel
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 SN65C3238EDWR Texas Instruments 1,000: $3.11 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. SN65C3238EDWR Mouser Part No 595-SN65C3238EDWR	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $3.11	Min.: 1,000 Mult.: 1,000 : 1,000	SOIC-28	SN65C3238E	Transceiver	1 Mb/s	5 Driver	3 Receiver		5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel
RS-232 Interface IC Dual Line A 595-SN75 150D A 595-SN75150D A 595-SN75150D SN75150DR Texas Instruments 2,500: $1.95 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN75150DR Mouser Part No 595-SN75150DR	Texas Instruments	RS-232 Interface IC Dual Line A 595-SN75 150D A 595-SN75150D A 595-SN75150D	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.95	Min.: 2,500 Mult.: 2,500 : 2,500	SOIC-8	SN75150	Driver	450 kb/s	2 Driver	0 Receiver	Half Duplex	12 V	12 V	SMD/SMT	20 mA	0 C	+ 70 C		RS-232 Drivers	Reel
RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-SN75185DB SN75185DBR Texas Instruments 2,000: $0.553 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN75185DBR Mouser Part No 595-SN75185DBR	Texas Instruments	RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-SN75185DB	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.553	Min.: 2,000 Mult.: 2,000 : 2,000	SSOP-20	SN75185	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	30 mA	0 C	+ 70 C	10 kV	RS-232 Transceivers	Reel
RS-232 Interface IC Multiple RS-232 Driv er and Receiver SN75185PWR Texas Instruments 2,000: $0.981 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN75185PWR Mouser Part No 595-SN75185PWR	Texas Instruments	RS-232 Interface IC Multiple RS-232 Driv er and Receiver	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.981	Min.: 2,000 Mult.: 2,000 : 2,000	TSSOP-20	SN75185	Transceiver	120 kb/s	3 Driver	5 Receiver		5 V	5 V	SMD/SMT	25 mA, 30 mA	0 C	+ 70 C	ESD Protection	RS-232 Transceivers	Reel
RS-232 Interface IC Quad Line Driver ALT 595-SN75189ADR ALT ALT 595-SN75189ADR SN75189ADRG4 Texas Instruments 2,500: $0.278 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN75189ADRG4 Mouser Part No 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 26 Weeks	Reel $0.278 $0.277	Min.: 2,500 Mult.: 2,500 : 2,500	SOIC-14	SN75189A		1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	0 C	+ 70 C			Reel
RS-232 Interface IC Quadruple Line Recei ver ALT 595-SN75189 ALT 595-SN75189ANSR SN75189ANSRG4 Texas Instruments 2,000: $0.475 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN75189ANSRG4 Mouser Part No 595-SN75189ANSRG4	Texas Instruments	RS-232 Interface IC Quadruple Line Recei ver ALT 595-SN75189 ALT 595-SN75189ANSR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.475	Min.: 2,000 Mult.: 2,000 : 2,000	SOIC-14	SN75189A		1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	0 C	+ 70 C			Reel