RS-232 Interface IC

 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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Please view our selection of RS-232 interface ICs below.
Results: 1,506
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 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
Texas Instruments RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr 340In Stock
Cut Tape
$5.28
$4.02
$3.71
$3.36
Reel
$3.01
Min.: 1
Mult.: 1
: 2,000
SSOP-16 SN75C3232 Transceiver 1 Mb/s 2 Driver 2 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
Texas Instruments RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR 173In Stock
$5.12
$3.90
$3.59
$3.25
Min.: 1
Mult.: 1
SOIC-16 SN75C3232 Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV RS-232 Transceivers Tube
Texas Instruments RS-232 Interface IC 3-5.5V RS232 MultiCh 25In Stock
10,000On Order
Cut Tape
$2.86
$2.13
$1.95
$1.73
Reel
$1.46
Min.: 1
Mult.: 1
: 2,000
SSOP-28 SN75C3243 Transceiver 1 Mb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3243DWR 135In Stock
$4.90
$4.02
$4.01
$3.43
Min.: 1
Mult.: 1
SOIC-28 SN75C3243 Transceiver 1 Mb/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 Tube
Texas Instruments RS-232 Interface IC LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR 2In Stock
$12.82
$10.04
$9.34
$7.90
$7.30
Min.: 1
Mult.: 1
SOIC-28 SN75LBC241 Transceiver 100 kb/s 4 Driver 5 Receiver Full Duplex 5 V 5 V SMD/SMT 10 mA 0 C + 70 C Without ESD Protection RS-232 Transceivers Tube
Texas Instruments RS-232 Interface IC Triple RS232 A 595-T L145406DWR A 595-TL A 595-TL145406DWR 98In Stock
$5.34
$4.07
$3.90
$3.44
Min.: 1
Mult.: 1
SOIC-16 TL145406 Transceiver 120 kb/s 3 Driver 3 Receiver Full Duplex 5 V 5 V SMD/SMT 20 mA 0 C + 70 C 5 kV RS-232 Transceivers Tube
Texas Instruments RS-232 Interface IC Triple RS-232 282In Stock
$5.99
$4.73
$4.01
$3.84
Min.: 1
Mult.: 1
PDIP-16 TL145406 Transceiver 120 kb/s 3 Driver 3 Receiver Full Duplex 5 V 5 V Through Hole 20 mA 0 C + 70 C 5 kV RS-232 Transceivers Tube
Texas Instruments RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr 394In Stock
$3.06
$2.35
$1.99
$1.86
Min.: 1
Mult.: 1
PDIP-16 TRS202E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V Through Hole 15 mA - 40 C + 85 C 15 kV RS-232 Transceivers Tube
Texas Instruments RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIPW 719In Stock
Cut Tape
$1.08
$1.03
$0.994
$0.974
Reel
$0.848
Min.: 1
Mult.: 1
: 2,000
TSSOP-16 TRS202E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V SMD/SMT 15 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr 119In Stock
Cut Tape
$4.38
$3.30
$3.03
$2.74
Reel
$2.43
Min.: 1
Mult.: 1
: 2,000
SOIC-24 TRS208 Transceiver 120 kb/s 4 Driver 4 Receiver Full Duplex 5 V 5 V SMD/SMT 20 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS213IDB 113In Stock
Cut Tape
$2.35
$1.74
$1.58
$1.42
Reel
$1.17
Min.: 1
Mult.: 1
: 2,000
SSOP-28 TRS213 Transceiver 120 kb/s 4 Driver 5 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 20 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 1.65- to 5.5-V 1Mbps RS-232 line driver/ A 595-TRS3122ERGET 96In Stock
24,000On Order
Cut Tape
$2.98
$2.23
$2.04
$1.76
Reel
$1.47
Min.: 1
Mult.: 1
: 3,000
VQFN-24 TRS3122E Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 1.65 V SMD/SMT 1.9 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 2Tx/2Rx LV LP RS232 Transceiver A 595-TR A 595-TRS3122ERGER 74In Stock
2,750Expected 21/12/2026
Cut Tape
$3.77
$2.84
$2.61
$2.32
Reel
$2.03
Min.: 1
Mult.: 1
: 250
VQFN-24 TRS3122E Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 1.65 V SMD/SMT 1.9 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221ECPW 212In Stock
6,000Expected 23/11/2026
Cut Tape
$1.80
$1.33
$1.21
$1.08
Reel
$0.893
Min.: 1
Mult.: 1
: 2,000
TSSOP-16 TRS3221E Transceiver 250 kb/s 1 Driver 1 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
Texas Instruments RS-232 Interface IC RS 232 Line Driver R eceiver 83In Stock
16,000Expected 05/08/2027
Cut Tape
$3.23
$2.43
$2.23
$2.00
Reel
$1.69
Min.: 1
Mult.: 1
: 2,000
TSSOP-20 TRS3223 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 125 C 15 kV AEC-Q100 RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECD 187In Stock
7,500Expected 10/05/2027
Cut Tape
$1.56
$1.14
$1.04
$0.918
Reel
$0.774
Min.: 1
Mult.: 1
: 2,500
SOIC-16 TRS3232E Transceiver 250 kb/s 2 Driver 2 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
Texas Instruments RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232EIDB 45In Stock
4,000Expected 21/06/2027
Cut Tape
$1.27
$0.923
$0.835
$0.738
Reel
$0.605
Min.: 1
Mult.: 1
: 2,000
SSOP-16 TRS3232E Transceiver 250 kb/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, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232IPW 1,011In Stock
Cut Tape
$2.21
$1.64
$1.49
$1.33
Reel
$1.14
Min.: 1
Mult.: 1
: 2,000
TSSOP-16 TRS3232 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECPW 2In Stock
2,000Expected 31/12/2026
Cut Tape
$2.60
$1.89
$1.73
$1.55
Reel
$1.33
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
Texas Instruments RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIPW
17,980On Order
Cut Tape
$2.60
$1.93
$1.76
$1.55
Reel
$1.33
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
Texas Instruments RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re A 595-TRS3243IDB 527In Stock
Cut Tape
$1.82
$1.55
$1.26
Reel
$1.07
$1.05
Min.: 1
Mult.: 1
: 2,000
SSOP-28 TRS3243 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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECDB 48In Stock
2,000Expected 05/07/2027
Cut Tape
$2.92
$2.19
$2.00
$1.80
Reel
$1.56
Min.: 1
Mult.: 1
: 2,000
SSOP-16 TRSF3221E Transceiver 1 Mb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECPW 138In Stock
Cut Tape
$3.39
$2.53
$2.31
$2.07
Reel
$1.79
Min.: 1
Mult.: 1
: 2,000
TSSOP-16 TRSF3221E Transceiver 1 Mb/s 1 Driver 1 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
Texas Instruments RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr 91In Stock
2,000Expected 21/12/2026
Cut Tape
$5.01
$3.82
$3.52
$3.19
$3.06
Reel
$3.04
Min.: 1
Mult.: 1
: 2,000
SSOP-16 TRSF3232E 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, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232EIPW 111In Stock
40,000On Order
Cut Tape
$2.55
$1.89
$1.73
$1.55
Reel
$1.30
Min.: 1
Mult.: 1
: 2,000
TSSOP-16 TRSF3232E 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, Cut Tape, MouseReel