RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
LT1281ACSW#PBF
Analog Devices
1:
$10.95
31 In Stock
94 Expected 11/09/2026
Mouser Part No
584-LT1281ACSW#PBF
Analog Devices
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
31 In Stock
94 Expected 11/09/2026
Alternative Packaging
1
$10.95
10
$8.57
25
$7.64
94
$7.18
282
View
282
$6.95
517
$6.79
1,034
$6.64
2,538
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-16
LT1281A
Transceiver
250 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
8 mA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
LT1281AISW#PBF
Analog Devices
1:
$16.14
32 In Stock
Mouser Part No
584-LT1281AISW#PBF
Analog Devices
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
32 In Stock
Alternative Packaging
1
$16.14
10
$12.64
25
$11.76
94
$10.64
282
View
282
$10.59
517
$10.29
1,034
$10.18
2,538
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-16
LT1281A
Transceiver
250 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
8 mA
- 40 C
+ 85 C
10 kV
Tube
RS-232 Interface IC 3V RS562 or 5V/3V RS232 Tran w/ One Rcv
LT1331CG#PBF
Analog Devices
1:
$15.70
46 In Stock
Mouser Part No
584-LT1331CG#PBF
Analog Devices
RS-232 Interface IC 3V RS562 or 5V/3V RS232 Tran w/ One Rcv
46 In Stock
Alternative Packaging
1
$15.70
10
$12.58
25
$11.84
94
$10.91
282
View
282
$10.64
517
$10.34
1,034
$10.22
2,538
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-28
LT1331
Transceiver
250 kb/s
3 Driver
5 Receiver
5 V
3 V
12 mA
0 C
+ 70 C
Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
LT1381IS#PBF
Analog Devices
1:
$8.14
149 In Stock
Mouser Part No
584-LT1381IS#PBF
Analog Devices
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
149 In Stock
Alternative Packaging
1
$8.14
10
$6.10
50
$5.56
100
$4.84
250
View
250
$4.79
1,000
$4.76
2,500
$4.74
5,000
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-16
LT1381
Transceiver
250 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
8 mA
- 40 C
+ 85 C
10 kV
Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
LT1780CN#PBF
Analog Devices
1:
$10.43
8 In Stock
Mouser Part No
584-LT1780CN#PBF
Analog Devices
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
8 In Stock
1
$10.43
10
$7.70
20
$7.32
100
$6.93
260
View
260
$6.46
500
$6.34
1,000
$6.21
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Through Hole
PDIP-18
LT1780
Transceiver
250 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
8 mA
0 C
+ 70 C
15 kV
Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
LT1780CSW#PBF
Analog Devices
1:
$11.65
55 In Stock
Mouser Part No
584-LT1780CSW#PBF
Analog Devices
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
55 In Stock
Alternative Packaging
1
$11.65
10
$9.13
25
$8.23
120
$7.64
280
View
280
$7.43
520
$7.19
1,000
$7.08
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SO-18
LT1780
Transceiver
250 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
8 mA
0 C
+ 70 C
15 kV
Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
LT1781CN#PBF
Analog Devices
1:
$9.38
25 In Stock
Mouser Part No
584-LT1781CN#PBF
Analog Devices
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
25 In Stock
1
$9.38
10
$7.29
25
$6.66
100
$6.06
250
View
250
$5.80
500
$5.63
1,000
$5.50
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Through Hole
PDIP-16
LT1781
Transceiver
250 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
8 mA
0 C
+ 70 C
15 kV
Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
LT1781CS#PBF
Analog Devices
1:
$9.98
123 In Stock
Mouser Part No
584-LT1781CS#PBF
Analog Devices
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
123 In Stock
Alternative Packaging
1
$9.98
10
$7.78
50
$6.89
100
$6.62
250
View
250
$6.31
500
$6.16
1,000
$6.01
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-16
LT1781
Transceiver
250 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
8 mA
0 C
+ 70 C
15 kV
Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
LT1781CSW#PBF
Analog Devices
1:
$11.52
82 In Stock
Mouser Part No
584-LT1781CSW#PBF
Analog Devices
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
82 In Stock
Alternative Packaging
1
$11.52
10
$9.03
25
$8.06
94
$7.57
282
View
282
$7.27
517
$7.11
1,034
$7.01
2,538
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-16
LT1781
Transceiver
250 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
8 mA
0 C
+ 70 C
15 kV
Tube
RS-232 Interface IC 3.3V uP EIA/TIA-562 Tran
LTC1327CG#PBF
Analog Devices
1:
$18.88
7 In Stock
Mouser Part No
584-LTC1327CG#PBF
Analog Devices
RS-232 Interface IC 3.3V uP EIA/TIA-562 Tran
7 In Stock
Alternative Packaging
1
$18.88
10
$15.03
25
$13.53
94
$12.62
282
View
282
$12.20
517
$12.00
1,034
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-28
LTC1327
Transceiver
120 kb/s
3 Driver
5 Receiver
Full Duplex
3.3 V
3.3 V
300 uA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran
LTC1334CG#PBF
Analog Devices
1:
$21.52
5 In Stock
Mouser Part No
584-LTC1334CG#PBF
Analog Devices
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran
5 In Stock
Alternative Packaging
1
$21.52
10
$17.20
25
$15.52
94
$14.70
282
View
282
$14.19
517
$13.92
2,538
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-28
LTC1334
Transceiver
5 Mb/s
4 Driver
4 Receiver
Half Duplex
5.5 V
4.5 V
8 mA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran
LTC1334CSW#PBF
Analog Devices
1:
$20.40
50 In Stock
Mouser Part No
584-LTC1334CSW#PBF
Analog Devices
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran
50 In Stock
Alternative Packaging
1
$20.40
10
$16.28
27
$15.17
108
$14.06
270
View
270
$13.53
513
$13.23
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-28
LTC1334
Transceiver
5 Mb/s
4 Driver
4 Receiver
Half Duplex
5.5 V
4.5 V
8 mA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC 5V L Pwr RS232 3-Drvr/5-Rcv Tran
LTC1337CG#PBF
Analog Devices
1:
$18.88
41 In Stock
Mouser Part No
584-LTC1337CG#PBF
Analog Devices
RS-232 Interface IC 5V L Pwr RS232 3-Drvr/5-Rcv Tran
41 In Stock
Alternative Packaging
1
$18.88
10
$15.33
25
$14.15
94
$12.62
282
View
282
$12.20
517
$11.99
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-28
LTC1337
Transceiver
120 kb/s
3 Driver
5 Receiver
Full Duplex
5.5 V
3 V
300 uA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC Sftwr-Sel Multiprotocol Tran
LTC1343IGW#PBF
Analog Devices
1:
$38.98
8 In Stock
Mouser Part No
584-LTC1343IGW#PBF
Analog Devices
RS-232 Interface IC Sftwr-Sel Multiprotocol Tran
8 In Stock
Alternative Packaging
1
$38.98
10
$32.26
27
$30.30
108
$28.31
270
View
270
$27.14
1,026
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-44
LTC1343
Transceiver
8 Mb/s
4 Driver
4 Receiver
Full Duplex
5.25 V
4.75 V
80 mA
- 40 C
+ 85 C
Without ESD Protection
Tube
RS-232 Interface IC 3.3V/5V L Pwr RS232 3-Drvr/5-Rcv Tran
LTC1348CG#PBF
Analog Devices
1:
$17.83
2 In Stock
Mouser Part No
584-LTC1348CG#PBF
Analog Devices
RS-232 Interface IC 3.3V/5V L Pwr RS232 3-Drvr/5-Rcv Tran
2 In Stock
Alternative Packaging
1
$17.83
10
$14.17
25
$12.75
94
$11.97
282
View
282
$11.59
517
$11.36
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-28
LTC1348
Transceiver
250 kb/s
3 Driver
5 Receiver
Full Duplex
5.5 V
3 V
800 uA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC 3.3V/5V L Pwr RS232 3-Drvr/5-Rcv Tran
LTC1348CSW#PBF
Analog Devices
1:
$17.00
17 In Stock
Mouser Part No
584-LTC1348CSW#PBF
Analog Devices
RS-232 Interface IC 3.3V/5V L Pwr RS232 3-Drvr/5-Rcv Tran
17 In Stock
Alternative Packaging
1
$17.00
10
$13.49
27
$12.55
108
$11.52
270
View
270
$11.06
513
$10.80
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-28
LTC1348
Transceiver
250 kb/s
3 Driver
5 Receiver
Full Duplex
5.5 V
3 V
800 uA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC 3.3V/5V L Pwr RS232 3-Drvr/5-Rcv Tran
LTC1348IG#PBF
Analog Devices
1:
$20.48
28 In Stock
47 Expected 03/08/2026
Mouser Part No
584-LTC1348IG#PBF
Analog Devices
RS-232 Interface IC 3.3V/5V L Pwr RS232 3-Drvr/5-Rcv Tran
28 In Stock
47 Expected 03/08/2026
Alternative Packaging
1
$20.48
10
$16.15
25
$14.56
94
$13.77
282
View
282
$13.39
517
$13.11
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-28
LTC1348
Transceiver
250 kb/s
3 Driver
5 Receiver
Full Duplex
5.5 V
3 V
800 uA
- 40 C
+ 85 C
10 kV
Tube
RS-232 Interface IC 5V L Pwr RS232 3-Drvr/5-Rcv Tran w/ 2 Rc
LTC1349ISW#PBF
Analog Devices
1:
$19.20
4 In Stock
Mouser Part No
584-LTC1349ISW#PBF
Analog Devices
RS-232 Interface IC 5V L Pwr RS232 3-Drvr/5-Rcv Tran w/ 2 Rc
4 In Stock
Alternative Packaging
1
$19.20
10
$15.29
27
$13.85
108
$12.92
270
View
270
$12.43
513
$12.22
2,511
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-28
LTC1349
Transceiver
120 kb/s
3 Driver
5 Receiver
Full Duplex
5.5 V
3 V
500 uA
- 40 C
+ 85 C
10 kV
Tube
RS-232 Interface IC 5V L Pwr RS232 Tran w/ SD
LTC1382ISW#PBF
Analog Devices
1:
$15.25
85 In Stock
Mouser Part No
584-LTC1382ISW#PBF
Analog Devices
RS-232 Interface IC 5V L Pwr RS232 Tran w/ SD
85 In Stock
Alternative Packaging
1
$15.25
10
$12.06
25
$10.89
120
$10.20
280
View
280
$9.91
520
$9.63
1,000
$9.45
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SO-18
LTC1382
Transceiver
120 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
350 uA
- 40 C
+ 85 C
10 kV
Tube
RS-232 Interface IC 5V L Pwr RS232 Tran
LTC1383IS#PBF
Analog Devices
1:
$13.01
112 In Stock
Mouser Part No
584-LTC1383IS#PBF
Analog Devices
RS-232 Interface IC 5V L Pwr RS232 Tran
112 In Stock
Alternative Packaging
1
$13.01
10
$10.19
50
$9.48
100
$8.71
250
View
250
$8.62
500
$8.12
1,000
$7.93
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-16
LTC1383
Transceiver
120 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
350 uA
- 40 C
+ 85 C
10 kV
Tube
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in
LTC1384CG#PBF
Analog Devices
1:
$14.90
6 In Stock
Mouser Part No
584-LTC1384CG#PBF
Analog Devices
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in
6 In Stock
Alternative Packaging
1
$14.90
10
$11.77
25
$10.35
100
$9.98
264
View
264
$9.69
528
$9.32
1,056
$9.14
2,508
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-20
LTC1384
Transceiver
120 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
350 uA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in
LTC1384CN#PBF
Analog Devices
1:
$13.15
28 In Stock
Mouser Part No
584-LTC1384CN#PBF
Analog Devices
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in
28 In Stock
1
$13.15
10
$9.80
20
$9.34
100
$8.64
260
View
260
$8.46
500
$8.13
1,000
$7.97
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Through Hole
PDIP-18
LTC1384
Transceiver
120 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
220 uA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in
LTC1384CSW#PBF
Analog Devices
1:
$11.92
20 In Stock
Mouser Part No
584-LTC1384CSW#PBF
Analog Devices
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in
20 In Stock
Alternative Packaging
1
$11.92
10
$9.35
25
$8.43
120
$7.91
280
View
280
$7.62
520
$7.38
1,000
$7.27
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SO-18
LTC1384
Transceiver
120 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
350 uA
0 C
+ 70 C
10 kV
Tube
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in
LTC1384ISW#PBF
Analog Devices
1:
$13.44
120 In Stock
Mouser Part No
584-LTC1384ISW#PBF
Analog Devices
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in
120 In Stock
Alternative Packaging
1
$13.44
10
$10.58
25
$9.57
120
$8.82
280
View
280
$8.65
520
$8.33
1,000
$8.17
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SO-18
LTC1384
Transceiver
120 kb/s
2 Driver
2 Receiver
Full Duplex
5.5 V
4.5 V
350 uA
- 40 C
+ 85 C
10 kV
Tube
RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran
LTC1385CG#PBF
Analog Devices
1:
$14.90
2 In Stock
66 Expected 24/08/2026
Mouser Part No
584-LTC1385CG#PBF
Analog Devices
RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran
2 In Stock
66 Expected 24/08/2026
Alternative Packaging
1
$14.90
10
$11.77
25
$10.35
100
$9.98
264
View
264
$9.69
528
$9.44
1,056
$9.24
2,508
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-20
LTC1385
Transceiver
120 kb/s
2 Driver
2 Receiver
Full Duplex
3.6 V
3 V
200 uA
0 C
+ 70 C
10 kV
Tube