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RS - 232 / RS - 422 / RS - 485 Interface from Texas Instruments : 25 - Page 1

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

Mfr. Part No.
ISO1452BDWR

WS Part No.
984223-ISO1452BDWR

Texas Instruments

IC TXRX/ISO FULL 1/1 16SOIC / 1/1 Transceiver, Isolated Full RS422, RS485 16-SOIC

37 pieces In Stock

MOQ: 15

rohs

Mfr. Part No.
ISO1430BDWR

WS Part No.
1029270-ISO1430BDWR

Texas Instruments

IC TXRX/ISO HALF 1/1 16SOIC / 1/1 Transceiver, Isolated Half RS422, RS485 16-SOIC

5,530 pieces In Stock

MOQ: 13

rohs

Mfr. Part No.
ISO1450DW

WS Part No.
1185131-ISO1450DW

Texas Instruments

IC TXRX/ISO HALF 1/1 16SOIC / 1/1 Transceiver, Isolated Half RS422, RS485 16-SOIC

22,000 pieces In Stock

MOQ: 15

rohs

Mfr. Part No.
SN75C3232DBRG4

WS Part No.
1095278-SN75C3232DBRG4

Texas Instruments

3-V To 5.5-V Two Channel RS-232 Compatible Line Driver/Receiver 16-SSOP 0 to 70

1,924 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
SN65HVD72DRG4

WS Part No.

Texas Instruments

RS-485 Interface IC 3.3-V half-duplex RS -485 with IEC ESD 2
Datasheet

81,530 pieces In Stock

MOQ: 110

rohs

Mfr. Part No.
TRS3232EIDRG4

WS Part No.
1101214-TRS3232EIDRG4

Texas Instruments

3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection 16-SOIC -40 to 85

36,290 pieces In Stock

MOQ: 175

rohs

Mfr. Part No.
SN75C3223PWRG4

WS Part No.
1095277-SN75C3223PWRG4

Texas Instruments

3-V to 5-V Multichannel RS-232 Compatible Line Driver/Receiver 20-TSSOP 0 to 70

2,000 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
SN65C3223PWRG4

WS Part No.
1094749-SN65C3223PWRG4

Texas Instruments

3-V to 5-V Multichannel RS-232 Compatible Line Driver/Receiver 20-TSSOP -40 to 85

8,136 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
TRS232EIDRG4

WS Part No.
1121082-TRS232EIDRG4

Texas Instruments

Dual RS-232 Driver/Receiver With IEC61000-4-2 Protection 16-SOIC -40 to 85

10,000 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
SN75C3232EDBRG4

WS Part No.
1095279-SN75C3232EDBRG4

Texas Instruments

Dual Transmitter/Receiver RS-232 16-Pin SSOP T/R

Low Stock
Available

MOQ: 14

rohs

Mfr. Part No.
SN65C3238DBRG4

WS Part No.
1094751-SN65C3238DBRG4

Texas Instruments

3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver 28-SSOP -40 to 85

92 pieces In Stock

MOQ: 20

rohs

Mfr. Part No.
UC5170CQTR

WS Part No.
1102011-UC5170CQTR

Texas Instruments

IC DRIVER 8/0 28PLCC / 8/0 Driver RS232, RS423 28-PLCC (11.51x11.51)
Datasheet

Low Stock
Available

MOQ: 6

rohs

Mfr. Part No.
SNJ55ALS195J

WS Part No.
1222374-SNJ55ALS195J

Texas Instruments

Replaced by SN55LBC175 : Quadruple Differential Line Receiver 16-CDIP -55 to 125

Low Stock
Available

MOQ: 3

Need to verify

Mfr. Part No.
TRS3238EIDW

WS Part No.
1025078-TRS3238EIDW

Texas Instruments

IC TRANSCEIVER FULL 5/3 28SOIC / 5/3 Transceiver Full RS232 28-SOIC
Datasheet

20 pieces In Stock

MOQ: 11

rohs

Mfr. Part No.
SN75C3222PWRG4

WS Part No.
1095276-SN75C3222PWRG4

Texas Instruments

3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver 20-TSSOP 0 to 70

494 pieces In Stock

MOQ: 17

rohs

Mfr. Part No.
SN75C3221EPWRG4

WS Part No.
1095275-SN75C3221EPWRG4

Texas Instruments

3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver 16-TSSOP 0 to 70

1,830 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
5962-9163901MFA

WS Part No.

Texas Instruments

RS-422 Interface IC
Datasheet

37 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
SN65C3232EPWRG4

WS Part No.
1094750-SN65C3232EPWRG4

Texas Instruments

Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R

44,238 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
SN65C1406DRG4

WS Part No.
1094747-SN65C1406DRG4

Texas Instruments

Triple Transmitter/Receiver RS-232 16-Pin SOIC T/R

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SN75C3221EDBRG4

WS Part No.
1095274-SN75C3221EDBRG4

Texas Instruments

3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver 16-SSOP 0 to 70

Low Stock
Available

MOQ: 1

rohs
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