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RS-232 Interface IC

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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.	Mounting Style	Package/Case	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	Packaging
RS-232 Interface IC Dual w/ Adj Slw Rate A 595-UA9636ACDR A A 595-UA9636ACDR UA9636ACD Texas Instruments 1: $1.42 1,185In Stock	Mfr. Part No. UA9636ACD Mouser Part No 595-UA9636ACD	Texas Instruments	RS-232 Interface IC Dual w/ Adj Slw Rate A 595-UA9636ACDR A A 595-UA9636ACDR	Datasheet	1,185In Stock	$1.42 $1.04 $1.03	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	UA9636A	Driver	7 kb/s	2 Driver	0 Receiver		12 V	12 V	18 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Dual w/ Adj Slw Rate UA9636ACP Texas Instruments 1: $2.12 758In Stock	Mfr. Part No. UA9636ACP Mouser Part No 595-UA9636ACP	Texas Instruments	RS-232 Interface IC Dual w/ Adj Slw Rate	Datasheet	758In Stock	$2.12 $1.57 $1.41 $1.27 View $1.19 $1.15 $1.10 $1.09 $1.07	Min.: 1 Mult.: 1	Through Hole	PDIP-8	UA9636A	Driver	7 kb/s	2 Driver	0 Receiver		12 V	12 V	18 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC RS232 5V 4D/5R 15KV 0 1UF CAP 28 HIN211ECBZ Renesas / Intersil 1: $2.88 2,431In Stock	Mfr. Part No. HIN211ECBZ Mouser Part No 968-HIN211ECBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/5R 15KV 0 1UF CAP 28	Datasheet	2,431In Stock	$2.88 $2.15 $1.80 $1.66 View $1.58 $1.53 $1.49 $1.48	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	HIN211	Transceiver	230 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	20 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211CDW MAX211CDWR Texas Instruments 1: $2.47 937In Stock	Mfr. Part No. MAX211CDWR Mouser Part No 595-MAX211CDWR	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211CDW	Datasheet	937In Stock	Cut Tape $2.47 $1.84 $1.68 $1.51 Reel $1.28 View $1.42 $1.37 $1.24 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-28	MAX211	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	20 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3243DW A 595- A 595-SN65C3243DW SN65C3243DWR Texas Instruments 1: $6.14 787In Stock	Mfr. Part No. SN65C3243DWR Mouser Part No 595-SN65C3243DWR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3243DW A 595- A 595-SN65C3243DW	Datasheet	787In Stock	Cut Tape $6.14 $4.70 $4.35 $3.95 Reel $3.64 View $3.77 $3.65 $3.63 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-28	SN65C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC LP Mult RS232 SN75LP1185DBR Texas Instruments 1: $7.73 1,013In Stock	Mfr. Part No. SN75LP1185DBR Mouser Part No 595-SN75LP1185DBR	Texas Instruments	RS-232 Interface IC LP Mult RS232	Datasheet	1,013In Stock	Cut Tape $7.73 $5.96 $5.52 $5.03 View Reel $4.48 $4.66 $4.51 $4.48 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	SN75LP1185	Transceiver	256 kb/s	3 Driver	5 Receiver	Full Duplex	5 V	5 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3232ECDR MAX3232ECDRE4 Texas Instruments 1: $1.21 583In Stock 2,500Expected 01/03/2027	Mfr. Part No. MAX3232ECDRE4 Mouser Part No 595-MAX3232ECDRE4	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3232ECDR	Datasheet	583In Stock 2,500Expected 01/03/2027	Cut Tape $1.21 $0.868 $0.781 $0.687 View Reel $0.529 $0.642 $0.623 $0.529 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quadruple Low-Power Line Driver ALT 595- ALT 595-SN75C188D SN75C188DE4 Texas Instruments 1: $1.62 407In Stock	Mfr. Part No. SN75C188DE4 Mouser Part No 595-SN75C188DE4	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Driver ALT 595- ALT 595-SN75C188D	Datasheet	407In Stock	$1.62 $1.22 $1.03 $0.95 View $0.892 $0.857 $0.847 $0.793 $0.776	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	160 uA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Quadruple Low-Power Line Receiver ALT 59 ALT 595-SN75C189AN SN75C189ANE4 Texas Instruments 1: $1.44 1,032In Stock	Mfr. Part No. SN75C189ANE4 Mouser Part No 595-SN75C189ANE4	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver ALT 59 ALT 595-SN75C189AN	Datasheet	1,032In Stock	$1.44 $1.04 $0.949 $0.838 View $0.786 $0.754 $0.721 $0.70 $0.684	Min.: 1 Mult.: 1	SMD/SMT	PDIP-14	SN75C189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	700 uA	0 C	+ 70 C	ESD Protection	Tube
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUCY-L/TR MaxLinear 1: $1.38 164In Stock 5,000On Order	Mfr. Part No. SP3243EUCY-L/TR Mouser Part No 701-SP3243EUCY-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	164In Stock 5,000On Order On Order Ship Dates Mfr. No: SP3243EUCY-L/TR Stock: 164 Can Dispatch Immediately On Order: 2,500 Expected 14/09/2027 2,500 Expected 19/10/2027 Factory Lead Time: 46 Weeks	Cut Tape $1.38 $1.00 $0.906 $0.803 View Reel $0.66 $0.738 $0.709 $0.698 $0.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-28	SP3243E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Mult RS232 Driver GD75232DBR Texas Instruments 1: $0.61 2,825In Stock	Mfr. Part No. GD75232DBR Mouser Part No 595-GD75232DBR	Texas Instruments	RS-232 Interface IC Mult RS232 Driver	Datasheet	2,825In Stock	Cut Tape $0.61 $0.433 $0.388 $0.338 Reel $0.255 View $0.315 $0.301 $0.289 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	GD75232	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	30 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual Line Driver/LIN SN75150P Texas Instruments 1: $4.13 470In Stock	Mfr. Part No. SN75150P Mouser Part No 595-SN75150P	Texas Instruments	RS-232 Interface IC Dual Line Driver/LIN	Datasheet	470In Stock	$4.13 $3.12 $2.87 $2.59 View $2.46 $2.44 $2.29 $2.24	Min.: 1 Mult.: 1	Through Hole	PDIP-8	SN75150	Driver	450 kb/s	2 Driver	0 Receiver	Half Duplex	12 V	12 V	20 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Quad Low Pwr A 595-S N75C188DR A 595-SN7 A 595-SN75C188DR SN75C188D Texas Instruments 1: $1.27 989In Stock	Mfr. Part No. SN75C188D Mouser Part No 595-SN75C188D	Texas Instruments	RS-232 Interface IC Quad Low Pwr A 595-S N75C188DR A 595-SN7 A 595-SN75C188DR	Datasheet	989In Stock	$1.27 $1.10 $0.93	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	160 uA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189D SN75C189DR Texas Instruments 1: $0.51 2,311In Stock	Mfr. Part No. SN75C189DR Mouser Part No 595-SN75C189DR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189D	Datasheet	2,311In Stock	Cut Tape $0.51 $0.367 $0.356 $0.318 Reel $0.313 $0.307 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	SN75C189	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	700 uA	0 C	+ 70 C	ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV E-DWN IND ICL3244EIAZ-T Renesas / Intersil 1: $3.07 739In Stock	Mfr. Part No. ICL3244EIAZ-T Mouser Part No 968-ICL3244EIAZ-T	Renesas / Intersil	RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV E-DWN IND	Datasheet	739In Stock	Cut Tape $3.07 $2.29 $2.12 $1.91 Reel $1.69 View $1.80 $1.74 $1.63 $1.58 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-28	ICL3244	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N MAX232NE4 Texas Instruments 1: $2.36 51In Stock 1,000Expected 27/11/2026	Mfr. Part No. MAX232NE4 Mouser Part No 595-MAX232NE4	Texas Instruments	RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N	Datasheet	51In Stock 1,000Expected 27/11/2026	$2.36 $1.80 $1.52 $1.41 View $1.32 $1.05	Min.: 1 Mult.: 1	Through Hole	PDIP-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	ESD Protection	Tube
RS-232 Interface IC RS232 3V 3D/5R 15KV E-DWN 32QFN IND ISL4244EIRZ Renesas / Intersil 1: $8.38 33In Stock 1,380On Order	Mfr. Part No. ISL4244EIRZ Mouser Part No 968-ISL4244EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV E-DWN 32QFN IND	Datasheet	33In Stock 1,380On Order On Order Ship Dates Mfr. No: ISL4244EIRZ Stock: 33 Can Dispatch Immediately On Order: 540 Expected 24/03/2027 840 Expected 26/04/2027 Factory Lead Time: 36 Weeks	$8.38 $6.28 $5.40 $4.99 View $4.71 $4.63 $4.51 $4.41	Min.: 1 Mult.: 1	SMD/SMT	QFN-EP-32	ISL4244E	Transceiver	500 kb/s	1 Driver	5 Receiver		5.5 V	2.7 V	1.5 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC Quadruple Low-Power Line Driver A 595-LT A 595-LT1030CD LT1030CDR Texas Instruments 1: $6.64 2,002In Stock	Mfr. Part No. LT1030CDR Mouser Part No 595-LT1030CDR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Driver A 595-LT A 595-LT1030CD	Datasheet	2,002In Stock	Cut Tape $6.64 $5.09 $4.70 $4.28 View Reel $3.87 $4.08 $3.95 $3.91 $3.87 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	LT1030	Driver	120 kb/s	4 Driver	0 Receiver		15 V	5 V	1 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208IDW MAX208IDWR Texas Instruments 1: $4.95 1,825In Stock	Mfr. Part No. MAX208IDWR Mouser Part No 595-MAX208IDWR	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208IDW	Datasheet	1,825In Stock	Cut Tape $4.95 $3.73 $3.43 $3.09 View Reel $2.73 $2.93 $2.91 $2.74 $2.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-24	MAX208	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5.5 V	4.5 V	20 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243IDWR MAX3243IDW Texas Instruments 1: $5.49 419In Stock	Mfr. Part No. MAX3243IDW Mouser Part No 595-MAX3243IDW	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243IDWR	Datasheet	419In Stock	$5.49 $4.10 $3.80 $3.48 View $3.31 $3.21 $3.17 $3.12	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	MAX3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDB SN65C3222EDBR Texas Instruments 1: $4.92 1,587In Stock	Mfr. Part No. SN65C3222EDBR Mouser Part No 595-SN65C3222EDBR	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDB	Datasheet	1,587In Stock	Cut Tape $4.92 $3.75 $3.46 $3.13 View Reel $2.45 $2.98 $2.89 $2.85 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	SN65C3222E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V RS232 MultiCh A 595-SN75C3243PW A A 595-SN75C3243PW SN75C3243PWR Texas Instruments 1: $2.36 578In Stock	Mfr. Part No. SN75C3243PWR Mouser Part No 595-SN75C3243PWR	Texas Instruments	RS-232 Interface IC 3-5.5V RS232 MultiCh A 595-SN75C3243PW A A 595-SN75C3243PW	Datasheet	578In Stock	Cut Tape $2.36 $1.70 $1.61 $1.50 Reel $1.42 View $1.45 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-28	SN75C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IDBR MAX3232IDBRE4 Texas Instruments 1: $2.83 224In Stock	Mfr. Part No. MAX3232IDBRE4 Mouser Part No 595-MAX3232IDBRE4	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IDBR	Datasheet	224In Stock	Cut Tape $2.83 $2.11 $1.93 $1.73 $1.64 Reel $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	MAX3232	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual W/Adj Slew Rate Line Driver ALT 595 ALT 595-UA9636ACP UA9636ACPE4 Texas Instruments 1: $2.13 330In Stock	Mfr. Part No. UA9636ACPE4 Mouser Part No 595-UA9636ACPE4	Texas Instruments	RS-232 Interface IC Dual W/Adj Slew Rate Line Driver ALT 595 ALT 595-UA9636ACP	Datasheet	330In Stock	$2.13 $1.62 $1.37 $1.27 View $1.19 $1.15 $1.10 $1.09 $1.05	Min.: 1 Mult.: 1	Through Hole	PDIP-8	UA9636A	Driver	7 kb/s	2 Driver	0 Receiver		12 V	12 V	18 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC RS232 Line Driver/Re ceiver ALT 595-MAX2 ALT 595-MAX232EIN MAX232EINE4 Texas Instruments 1: $2.44 636In Stock	Mfr. Part No. MAX232EINE4 Mouser Part No 595-MAX232EINE4	Texas Instruments	RS-232 Interface IC RS232 Line Driver/Re ceiver ALT 595-MAX2 ALT 595-MAX232EIN	Datasheet	636In Stock	$2.44 $1.86 $1.57 $1.46 View $1.38 $1.16 $1.11 $1.09 $1.07	Min.: 1 Mult.: 1	Through Hole	PDIP-16	MAX232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	15 kV	Tube