RS-232 Interface IC 3V To 5.5V MultiCh R S-232
SN65C3221IPWRQ1
Texas Instruments
1:
$3.28
51 In Stock
4,000 Expected 05/10/2026
Mouser Part No 595-SN65C3221IPWRQ1
Texas Instruments
RS-232 Interface IC 3V To 5.5V MultiCh R S-232
51 In Stock
4,000 Expected 05/10/2026
Alternative Packaging
1
$3.28
10
$2.46
25
$2.25
100
$2.02
2,000
$1.68
4,000
View
250
$1.91
500
$1.87
1,000
$1.82
4,000
$1.64
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TSSOP-16
SN65C3221
Transceiver
1 Mb/s
1 Driver
1 Receiver
Full Duplex
5.5 V
3 V
SMD/SMT
1 mA
- 40 C
+ 85 C
15 kV
AEC-Q100
RS-232 Transceivers
Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V MultiCh Compa t Line Drv/Rcvr
SN65C3222DBR
Texas Instruments
1:
$4.14
203 In Stock
Mouser Part No 595-SN65C3222DBR
Texas Instruments
RS-232 Interface IC 3-5.5V MultiCh Compa t Line Drv/Rcvr
203 In Stock
1
$4.14
10
$3.88
25
$3.57
100
$3.52
2,000
$2.84
4,000
View
250
$3.23
500
$3.22
1,000
$3.12
4,000
$2.83
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
SSOP-20
SN65C3222
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
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN65C3243DWR
SN65C3243DW
Texas Instruments
1:
$6.05
146 In Stock
Mouser Part No 595-SN65C3243DW
Texas Instruments
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN65C3243DWR
146 In Stock
Alternative Packaging
1
$6.05
10
$4.39
20
$4.15
100
$3.86
260
View
260
$3.70
500
$3.64
1,000
$3.62
2,500
$3.59
Buy
Min.: 1 Mult.: 1
Details
SOIC-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
Tube
RS-232 Interface IC Line Driver and Rece iver 8-PDIP -20 to
+1 image
SN751701P
Texas Instruments
1:
$3.74
320 In Stock
Mouser Part No 595-SN751701P
Texas Instruments
RS-232 Interface IC Line Driver and Rece iver 8-PDIP -20 to
320 In Stock
Alternative Packaging
1
$3.74
10
$2.88
50
$2.44
100
$2.28
250
View
250
$2.15
500
$2.10
1,000
$2.00
2,500
$1.94
5,000
$1.90
Buy
Min.: 1 Mult.: 1
Details
PDIP-8
SN751701
Transceiver
300 kb/s
1 Driver
1 Receiver
Half Duplex
15 V
4.5 V
Through Hole
9.1 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Transceivers
Tube
RS-232 Interface IC RS-232C REGULATOR
SN751701PSR
Texas Instruments
1:
$1.56
382 In Stock
Mouser Part No 595-SN751701PSR
Texas Instruments
RS-232 Interface IC RS-232C REGULATOR
382 In Stock
Alternative Packaging
1
$1.56
10
$1.14
25
$1.04
100
$0.917
2,000
$0.758
4,000
View
250
$0.862
500
$0.828
1,000
$0.821
4,000
$0.742
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
SOIC-8
SN751701
Transceiver
300 kb/s
1 Driver
1 Receiver
Half Duplex
15 V
4.5 V
SMD/SMT
6.1 mA
- 20 C
+ 70 C
Without ESD Protection
RS-232 Transceivers
Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line A 595-SN75 188D A 595-SN75188D A 595-SN75188D
SN75188DR
Texas Instruments
1:
$0.72
2,644 In Stock
Mouser Part No 595-SN75188DR
Texas Instruments
RS-232 Interface IC Quad Line A 595-SN75 188D A 595-SN75188D A 595-SN75188D
2,644 In Stock
Alternative Packaging
1
$0.72
10
$0.505
25
$0.454
100
$0.397
2,500
$0.333
5,000
View
250
$0.37
500
$0.354
1,000
$0.337
5,000
$0.316
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SOIC-14
SN75188
Driver
300 kb/s
4 Driver
0 Receiver
15 V
7.5 V
SMD/SMT
34 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Drivers
Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line Drive
SN75188N
Texas Instruments
1:
$1.34
934 In Stock
3,000 Expected 14/12/2026
Mouser Part No 595-SN75188N
Texas Instruments
RS-232 Interface IC Quad Line Drive
934 In Stock
3,000 Expected 14/12/2026
1
$1.34
10
$1.03
25
$0.873
100
$0.844
250
View
250
$0.791
500
$0.759
2,500
$0.705
5,000
$0.688
Buy
Min.: 1 Mult.: 1
Details
PDIP-14
SN75188
Driver
300 kb/s
4 Driver
0 Receiver
15 V
7.5 V
Through Hole
34 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Drivers
Tube
RS-232 Interface IC Quad Line Driver
SN75188NSR
Texas Instruments
1:
$1.00
1,337 In Stock
Mouser Part No 595-SN75188NSR
Texas Instruments
RS-232 Interface IC Quad Line Driver
1,337 In Stock
1
$1.00
10
$0.715
25
$0.646
100
$0.568
2,000
$0.472
4,000
View
250
$0.532
500
$0.509
1,000
$0.495
4,000
$0.46
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
SOIC-14
SN75188
Driver
300 kb/s
4 Driver
0 Receiver
15 V
7.5 V
SMD/SMT
34 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Drivers
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
578 In Stock
Mouser Part No 595-SN75189AD
Texas Instruments
RS-232 Interface IC Quad Line Receiver/L A 595-SN75189ADR A A 595-SN75189ADR
578 In Stock
Alternative Packaging
1
$1.47
10
$1.10
50
$0.971
100
$0.892
250
View
250
$0.876
500
$0.842
1,000
$0.815
2,500
$0.728
Buy
Min.: 1 Mult.: 1
Details
SOIC-14
SN75189A
Receiver
1 Mb/s
0 Driver
4 Receiver
5 V
5 V
SMD/SMT
26 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Receivers
Tube
RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD
SN75189ADR
Texas Instruments
1:
$0.72
1,842 In Stock
Mouser Part No 595-SN75189ADR
Texas Instruments
RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD
1,842 In Stock
Alternative Packaging
1
$0.72
10
$0.506
25
$0.455
100
$0.398
2,500
$0.325
5,000
View
250
$0.371
500
$0.354
1,000
$0.339
5,000
$0.318
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SOIC-14
SN75189A
Receiver
1 Mb/s
0 Driver
4 Receiver
5 V
5 V
SMD/SMT
26 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Receivers
Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line
SN75189AN
Texas Instruments
1:
$1.06
1,452 In Stock
Mouser Part No 595-SN75189AN
Texas Instruments
RS-232 Interface IC Quad Line
1,452 In Stock
1
$1.06
10
$0.78
25
$0.662
100
$0.602
250
View
250
$0.562
500
$0.538
1,000
$0.536
2,500
$0.498
5,000
$0.492
Buy
Min.: 1 Mult.: 1
Details
PDIP-14
SN75189A
Receiver
1 Mb/s
0 Driver
4 Receiver
5 V
5 V
SMD/SMT
26 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Receivers
Tube
RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP
SN75189APWR
Texas Instruments
1:
$0.80
1,261 In Stock
Mouser Part No 595-SN75189APWR
Texas Instruments
RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP
1,261 In Stock
1
$0.80
10
$0.572
25
$0.515
100
$0.452
2,000
$0.396
4,000
View
250
$0.421
500
$0.403
1,000
$0.402
4,000
$0.375
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TSSOP-14
SN75189A
Receiver
1 Mb/s
4 Driver
4 Receiver
5.5 V
4.5 V
SMD/SMT
20 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Receivers
Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line Receiver/L A 595-SN75189DR A 5 A 595-SN75189DR
SN75189D
Texas Instruments
1:
$1.48
840 In Stock
Mouser Part No 595-SN75189D
Texas Instruments
RS-232 Interface IC Quad Line Receiver/L A 595-SN75189DR A 5 A 595-SN75189DR
840 In Stock
Alternative Packaging
1
$1.48
10
$1.20
50
$1.01
100
$1.00
250
View
250
$0.939
500
$0.902
1,000
$0.866
2,500
$0.835
5,000
$0.831
Buy
Min.: 1 Mult.: 1
Details
SOIC-14
SN75189
Receiver
1 Mb/s
0 Driver
4 Receiver
5 V
5 V
SMD/SMT
26 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Receivers
Tube
RS-232 Interface IC Quad Line
SN75189N
Texas Instruments
1:
$1.31
954 In Stock
Mouser Part No 595-SN75189N
Texas Instruments
RS-232 Interface IC Quad Line
954 In Stock
1
$1.31
10
$0.949
25
$0.859
100
$0.76
250
View
250
$0.713
500
$0.687
1,000
$0.656
2,500
$0.654
5,000
$0.647
Buy
Min.: 1 Mult.: 1
Details
PDIP-14
SN75189
Receiver
1 Mb/s
0 Driver
4 Receiver
5 V
5 V
SMD/SMT
26 mA
0 C
+ 70 C
Without ESD Protection
RS-232 Receivers
Tube
RS-232 Interface IC Quad RS232 Transcvr
SN75C1154N
Texas Instruments
1:
$4.96
173 In Stock
Mouser Part No 595-SN75C1154N
Texas Instruments
RS-232 Interface IC Quad RS232 Transcvr
173 In Stock
1
$4.96
10
$3.74
20
$3.43
100
$3.10
260
View
260
$2.94
500
$2.92
1,000
$2.74
2,500
$2.68
Buy
Min.: 1 Mult.: 1
Details
PDIP-20
SN75C1154
Transceiver
95 kb/s
4 Driver
4 Receiver
Full Duplex
5 V
5 V
Through Hole
250 uA
0 C
+ 70 C
ESD Protection
RS-232 Transceivers
Tube
RS-232 Interface IC Triple RS232 A 595-S N75C1406DWR A 595-S A 595-SN75C1406DWR
SN75C1406DW
Texas Instruments
1:
$4.10
263 In Stock
Mouser Part No 595-SN75C1406DW
Texas Instruments
RS-232 Interface IC Triple RS232 A 595-S N75C1406DWR A 595-S A 595-SN75C1406DWR
263 In Stock
Alternative Packaging
1
$4.10
10
$3.09
25
$2.84
120
$2.56
280
View
280
$2.42
520
$2.35
1,000
$2.28
2,520
$2.26
Buy
Min.: 1 Mult.: 1
Details
SOIC-16
SN75C1406
Transceiver
120 kb/s
3 Driver
3 Receiver
Full Duplex
5 V
5 V
SMD/SMT
250 uA
0 C
+ 70 C
ESD Protection
RS-232 Transceivers
Tube
RS-232 Interface IC Triple RS232
SN75C1406N
Texas Instruments
1:
$4.34
116 In Stock
500 Expected 30/11/2026
Mouser Part No 595-SN75C1406N
Texas Instruments
RS-232 Interface IC Triple RS232
116 In Stock
500 Expected 30/11/2026
1
$4.34
10
$3.38
25
$2.87
100
$2.70
250
View
250
$2.57
500
$2.55
1,000
$2.39
2,500
$2.34
Buy
Min.: 1 Mult.: 1
Details
PDIP-16
SN75C1406
Transceiver
120 kb/s
3 Driver
3 Receiver
Full Duplex
5 V
5 V
Through Hole
250 uA
0 C
+ 70 C
ESD Protection
RS-232 Transceivers
Tube
RS-232 Interface IC Quad Low Pwr A 595-S N75C188DR A 595-SN7 A 595-SN75C188DR
SN75C188D
Texas Instruments
1:
$1.68
843 In Stock
Mouser Part No 595-SN75C188D
Texas Instruments
RS-232 Interface IC Quad Low Pwr A 595-S N75C188DR A 595-SN7 A 595-SN75C188DR
843 In Stock
Alternative Packaging
1
$1.68
10
$1.32
50
$1.11
100
$1.05
250
View
250
$1.00
500
$0.98
2,500
$0.953
5,000
$0.932
Buy
Min.: 1 Mult.: 1
Details
SOIC-14
SN75C188
Driver
300 kb/s
4 Driver
0 Receiver
12 V
12 V
SMD/SMT
160 uA
0 C
+ 70 C
Without ESD Protection
RS-232 Drivers
Tube
RS-232 Interface IC Quad Low Pwr
SN75C188N
Texas Instruments
1:
$1.70
956 In Stock
Mouser Part No 595-SN75C188N
Texas Instruments
RS-232 Interface IC Quad Low Pwr
956 In Stock
1
$1.70
10
$1.28
25
$1.17
100
$1.09
250
View
250
$1.03
500
$0.998
1,000
$0.992
2,500
$0.931
5,000
$0.911
Buy
Min.: 1 Mult.: 1
Details
PDIP-14
SN75C188
Driver
300 kb/s
4 Driver
0 Receiver
12 V
12 V
SMD/SMT
160 uA
0 C
+ 70 C
Without ESD Protection
RS-232 Drivers
Tube
RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD
SN75C189ADR
Texas Instruments
1:
$1.14
1,775 In Stock
Mouser Part No 595-SN75C189ADR
Texas Instruments
RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD
1,775 In Stock
Alternative Packaging
1
$1.14
10
$0.82
25
$0.741
100
$0.654
2,500
$0.545
5,000
View
250
$0.613
500
$0.588
1,000
$0.574
5,000
$0.532
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SOIC-14
SN75C189A
Receiver
1 Mb/s
0 Driver
4 Receiver
5 V
5 V
SMD/SMT
700 uA
0 C
+ 70 C
ESD Protection
RS-232 Receivers
Reel, Cut Tape, MouseReel
RS-232 Interface IC Quadruple Low-Power Line Receiver
SN75C189ANSR
Texas Instruments
1:
$1.06
788 In Stock
Mouser Part No 595-SN75C189ANSR
Texas Instruments
RS-232 Interface IC Quadruple Low-Power Line Receiver
788 In Stock
1
$1.06
10
$0.913
25
$0.898
1,000
$0.721
2,000
$0.609
4,000
$0.604
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
SOIC-14
SN75C189A
Receiver
1 Mb/s
0 Driver
4 Receiver
5 V
5 V
SMD/SMT
700 uA
0 C
+ 70 C
ESD Protection
RS-232 Receivers
Reel, Cut Tape, MouseReel
RS-232 Interface IC Quadruple Low-Power Line Receiver
SN75C189NSR
Texas Instruments
1:
$1.01
331 In Stock
Mouser Part No 595-SN75C189NSR
Texas Instruments
RS-232 Interface IC Quadruple Low-Power Line Receiver
331 In Stock
1
$1.01
10
$0.722
25
$0.651
100
$0.573
2,000
$0.462
4,000
View
250
$0.535
500
$0.513
1,000
$0.495
4,000
$0.456
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
SOIC-14
SN75C189
Receiver
1 Mb/s
0 Driver
4 Receiver
5 V
5 V
SMD/SMT
700 uA
0 C
+ 70 C
ESD Protection
Reel, Cut Tape, MouseReel
RS-232 Interface IC Quadruple Low-Power Line Drivers
SN75C198N
Texas Instruments
1:
$12.98
35 In Stock
Mouser Part No 595-SN75C198N
Texas Instruments
RS-232 Interface IC Quadruple Low-Power Line Drivers
35 In Stock
1
$12.98
10
$10.16
25
$9.46
100
$8.69
250
View
250
$8.60
500
$8.10
1,000
$7.91
3,000
Quote
Buy
Min.: 1 Mult.: 1
Details
PDIP-14
SN75C198
Driver
300 kb/s
4 Driver
0 Receiver
15 V
4.5 V
SMD/SMT
160 uA
0 C
+ 70 C
Without ESD Protection
RS-232 Drivers
Tube
RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR
SN75C3232DW
Texas Instruments
1:
$5.12
173 In Stock
Mouser Part No 595-SN75C3232DW
Texas Instruments
RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR
173 In Stock
Alternative Packaging
1
$5.12
10
$3.90
25
$3.59
120
$3.25
280
View
280
$3.14
520
$3.08
1,000
$3.04
2,520
$3.01
Buy
Min.: 1 Mult.: 1
Details
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
RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDWR
SN75C3232EDW
Texas Instruments
1:
$5.17
200 In Stock
Mouser Part No 595-SN75C3232EDW
Texas Instruments
RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDWR
200 In Stock
Alternative Packaging
1
$5.17
10
$3.90
25
$3.58
120
$3.22
280
View
280
$2.97
520
$2.96
1,000
$2.85
2,520
$2.79
Buy
Min.: 1 Mult.: 1
Details
SOIC-16
SN75C3232E
Transceiver
1 Mb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
3 V
SMD/SMT
1 mA
0 C
+ 70 C
RS-232 Transceivers
Tube
