RS-232, RS-422, and RS-485 interfaces are established serial communication standards used in a broad range of applications. These interfaces facilitate reliable data exchange between devices such as computers, industrial machinery, and networking equipment.
Renowned suppliers like Texas Instruments, Maxim Integrated, and Analog Devices provide robust and high-performance interface solutions. Each standard offers distinctive features: RS-232 is suited for short-distance communication, while RS-422 and RS-485 are ideal for longer distances and multi-point connections.
Choosing the appropriate interface is crucial for ensuring effective data transmission. Consider factors like distance, data rate, and the number of devices in your network to determine the best option for your specific application.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver 16-TSSOP 0 to 70
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2,000 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 1/1 14SOIC / 1/1 Transceiver Full RS422, RS485 14-SOIC
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283 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
IC Txrx Line-pwr RS232 8-SOIC
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220 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 1/1 8SOIC / 1/1 Transceiver Full RS232 8-SOIC
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220 pieces In Stock |
MOQ:7 |
Need to verify |
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Mfr. Part No. WS Part No. |
5-V RS-485 transceiver up to 10 Mbps with ±8-kV IEC ESD protection 8-SOIC -40 to 125
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6,000 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 1/1 8SOIC / 1/1 Transceiver Full RS422, RS485 8-SOIC
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2,800 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
DGTL ISO 2.5KV RS422/RS485 32BGA / RS422, RS485 Digital Isolator 2500Vrms 2 Channel 20Mbps 30kV/µs CMTI 32-BBGA Module
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MOQ:2 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER HALF 1/1 16SOIC / 1/1 Transceiver Half RS422, RS485 16-SOIC
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143 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver 20-TSSOP 0 to 70
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494 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER HALF 1/1 8SO / 1/1 Transceiver Half RS422, RS485 8-SO
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423 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
IC TXRX/ISO HALF 1/1 16SOIC / 1/1 Transceiver, Isolated Half RS422, RS485 16-SOIC
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6,785 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
Single Transmitter/Receiver RS-422/RS-485 10-Pin CFPAK Tube
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10,000 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
IC TXRX/ISO FULL 1/1 16SOIC / 1/1 Transceiver, Isolated Full RS422, RS485 16-SOIC
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2,100 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER HALF 1/1 8SOIC / 1/1 Transceiver Half RS485 8-SOIC
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4,388 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
Single Transmitter/Receiver RS-232/RS-422/RS-485 Automotive 28-Pin TSSOP EP Tube
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6,980 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 5/3 28SOIC / 5/3 Transceiver Full RS232 28-SOIC
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20 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
Replaced by SN55LBC175 : Quadruple Differential Line Receiver 16-CDIP -55 to 125
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Low Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC TXRX RS232 SPI INT-CAP 28-DIP / RS232, RS485 Controller SPI, UART Interface 28-PDIP
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1,700 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC DRIVER 8/0 28PLCC / 8/0 Driver RS232, RS423 28-PLCC (11.51x11.51)
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Low Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:16 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 1/1 10MSOP / 1/1 Transceiver Full RS422, RS485 10-MSOP
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Low Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER HALF 1/1 8SOIC / 1/1 Transceiver Half RS422, RS485 8-SOIC
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26,800 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER HALF 1/1 8SOIC / 1/1 Transceiver Half RS485 8-SOIC
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10,000 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
IC DRIVER 1/0 8TDFN / 1/0 Driver RS422, RS485 8-TDFN (2x3)
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5,680 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 2/2 20DIP / 2/2 Transceiver Full RS232 20-PDIP
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908 pieces In Stock 420 pieces Factory Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
IC TXRX/ISO HALF 1/1 16SOIC / 1/1 Transceiver, Isolated Half RS422, RS485 16-SOIC
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24,551 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
IC TXRX/ISO HALF 2/2 32BGA / 2/2 Transceiver, Isolated Half RS232 32-BGA (15x11.25)
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1,190 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection 16-SOIC -40 to 85
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21,000 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
Triple Transmitter/Receiver RS-232 16-Pin SOIC T/R
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Dual Transmitter/Receiver RS-232 16-Pin SSOP T/R
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Low Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
Dual Transmitter/Receiver RS-232/RS-485 38-Pin QFN EP Tube
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MOQ:4 |
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Mfr. Part No. WS Part No. |
3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver 28-SSOP -40 to 85
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92 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 1/1 16SSOP / 1/1 Transceiver Full RS232 16-SSOP
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248 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
IC Txrx RS485/422 500KBPS 8LFCSP
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R
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76,400 pieces In Stock |
MOQ:26 |
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Mfr. Part No. WS Part No. |
3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver 16-SSOP 0 to 70
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 2/2 20SOIC / 2/2 Transceiver Full RS232 20-SOIC
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Dual Line Driver With Adjustable Slew ate 8-CDIP
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 3/5 28TSSOP / 3/5 Transceiver Full RS232 28-TSSOP
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 5/3 24DIP / 5/3 Transceiver Full RS232 24-PDIP
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Single Transmitter/Receiver RS-422/RS-485 20-Pin CLLCC Tube
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
MAX13236 Series 250 kbps 5.5 V Surface Mount RS-232 Transceiver - TQFN-16
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18,063 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 2/2 18DIP / 2/2 Transceiver Full RS232 18-DIP
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 2/2 16DIP / 2/2 Transceiver Full RS232 16-PDIP
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC TRANSCEIVER FULL 1/1 14TSSOP / 1/1 Transceiver Full RS232 14-TSSOP
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver 20-TSSOP -40 to 85
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3-V to 5-V Multichannel RS-232 Compatible Line Driver/Receiver 20-TSSOP -40 to 85
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8,136 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
5V RS-232 Interfaces 5V 2Driver/2Receiver
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Dual RS-232 Driver/Receiver With IEC61000-4-2 Protection 16-SOIC -40 to 85
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10,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
3-V To 5.5-V Two Channel RS-232 Compatible Line Driver/Receiver 16-SSOP 0 to 70
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1,930 pieces In Stock |
MOQ:15 |
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