RS422 IC Interfaces Datasheets

Interface - Drivers, Receivers, Transceivers -- 1016-1000-5-ND [SP1481EEN-L from Exar Corporation]
from Digi-Key Electronics


  • Technology: RS422; RS485
  • Supply Voltage: 5V; Other; 4.25 V ~ 5.25 V
  • Device Type: Receiver; Transceiver
  • Data Rate: 20000
QS Series USB Interface Module
from Linx Technologies

Connect your device to a USB port with the QS Series USB interface module. Use it to set up communication between a PC and a serial device such as a microcontroller, Linx RF module or legacy peripheral that has no native USB port. Benefits. Connect serial devices: convert CMOS/TTL signals to USB and... [See More]

  • Technology: USB; RS232; RS422; RS485
  • Supply Voltage: Other; -.5 - 6 VDC
  • Device Type: USB
  • Data Rate: 24000
Inertial Measurement Unit -- MS-IMU3020
from Memsense, LLC

The MS-IMU3020 is a miniature low drift inertial measurement unit (IMU) that delivers market leading price and performance. The IMU contains triaxial gyros, accelerometers and magnetometers that are extensively tested and calibrated over the full operational temperature range to ensure the highest... [See More]

  • Technology: USB; RS422
  • Supply Voltage: Other; 4.9 to 30 VDC
  • Device Type: Transmitter
  • Operating Temperature: -40 to 85
±15kV ESD Protected, +125°C, 40Mbps, 5V, PROFIBUS, Full Fail-safe, RS-485/RS-422 Transceivers -- ISL3159EFBZ
from Renesas Electronics Corporation

The ISL3159E is a ±15kV IEC61000 ESD protected, 5V powered, single transceiver that meets both the RS-485 and RS-422 standards for balanced communication. It also features the larger output voltage and higher data rate (up to 40Mbps) required by high speed PROFIBUS applications, and is... [See More]

  • Technology: RS422; RS485
  • Supply Voltage: Other; 4.5 V
  • Device Type: Transceiver
  • Data Rate: 40000
Interface - Transceiver -- ADM2682EBRIZ [ADM2682EBRIZ from Analog Devices, Inc.]
from Richardson RFPD

The ADM2682E/ADM2687E are fully integrated 5 kV rms signal and power isolated data transceivers with ±15 kV ESD protection and are suitable for high speed communication on multipoint transmission lines. The ADM2682E/ADM2687E include an integrated 5 kV rms isolated dc-to-dc power supply that... [See More]

  • Technology: RS422; RS485
  • Data Rate: 16000
  • Device Type: Transceiver
406574 [FT232BL from FTDI Chip]
from RS Components, Ltd.

FTDI Chip recommends using the FT323R (RS 406-580) in new designs. The FTDI Chip FT232B is a USB to serial UART interface and an ideal solution to add USB to older designs. Royalty-free drivers for the most common operating systems are available from FTDI website. - TTL data... [See More]

  • Technology: RS232; RS422; RS485; RS232, RS422, RS485
  • Data Rate: 3000
  • Device Type: Universal Asynchronous Receivers & Transmitters
  • Package Type: LQFP
DS3486 Quad RS-422/RS-423 Line Receiver -- DS3486M
from Texas Instruments

Quad RS-422/RS-423 Line Receiver 16-SOIC 0 to 70 [See More]

  • Technology: RS422
  • # of Tx: 0
  • Device Type: Receiver
  • # of Rx: 4
DLA-Approved Interfaces
from E2V Technologies (UK), Ltd.

Teledyne e2v produces a line of DLA-approved interface products based on a number of OEM-sourced and e2v-designed die. In addition, Teledyne e2v has recreated several interface and logic products, including popular line driver and receivers and peripheral drivers. A majority of Teledyne e2v ’s... [See More]

  • Technology: RS422 (optional feature)
  • Package Type: DIP (optional feature); DIP, FP, LCC
  • Device Type: Line / Bus Driver (optional feature); Receiver (optional feature); Transceiver (optional feature); Microprocessor Interface
1564303 [ST232CDR from STMicroelectronics, Inc.]
from Farnell Europe


  • Technology: RS232; RS422; RS485
  • Supply Voltage: Other; 5.5V
  • Device Type: Line / Bus Driver
  • Data Rate: 220
Line Driver or Receiver -- HI-4850PSIF
from Holt Integrated Circuits, Inc.


  • Technology: RS422; RS485
  • Supply Voltage: 3.3V
  • Device Type: Transceiver
  • Operating Temperature: -40 to 85
Line Driver or Receiver -- MAX13080EAPD
from Hytronics


  • Technology: RS422; RS485; BICMOS
  • Supply Voltage: 5V
  • Device Type: Transceiver
  • Operating Temperature: -40 to 125
24R0118 [SP26LV431CN-L from Exar Corporation]
from Newark / element14

; IC Interface Type:RS422; No. of Drivers:4 [See More]

  • Technology: RS422
  • # of Devices: 4
  • Device Type: Line / Bus Driver
Line Driver or Receiver -- 5962-7802301MEA
from Rochester Electronics


  • Technology: RS422; BIPOLAR
  • Supply Voltage: 5V
  • Device Type: Line / Bus Driver
  • Operating Temperature: -55 to 125
ISL31470EFault Protected, Extended Common Mode Range, RS-485/RS-422 Transceivers -- ISL31470E
from Techwell, Inc.

Key Features. Fault Protected RS-485 Bus Pins: up to ±60V. Extended Common Mode Range: ±15V Larger Than Required for RS-485. 1/4 Unit Load for up to 128 Devices on the Bus. High Transient Over Voltage Tolerance: ±80V. Full Fail-safe (Open, Short, Terminated) RS-485 Receivers. [See More]

  • Technology: RS422; RS485
  • Supply Voltage: Other; 4.5 V
  • Device Type: Serial Interface
  • # of Tx: 1