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                                                                                                      1. Home
                                                                                                      2. Semiconductors - ICs
                                                                                                      3. Drivers & Interfaces
                                                                                                      4. Serial Communications RS232, RS485, RS422
                                                                                                      Print Page

                                                                                                      ST26C31BDR

                                                                                                      Line Driver RS422, 4 Drivers, 4.5V-5.5V supply, SOIC-16

                                                                                                      STMICROELECTRONICS ST26C31BDR
                                                                                                      Image is for illustrative purposes only. Please refer to product description.
                                                                                                      ManufacturerSTMICROELECTRONICS
                                                                                                      Manufacturer Part NoST26C31BDR
                                                                                                      Order Code1467691RL
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      See all Technical Docs
                                                                                                      Packaging Options
                                                                                                      8,235 In Stock

                                                                                                      Need more?

                                                                                                      4619 Delivery in 4-6 Business Days(UK stock)
                                                                                                      3616 Delivery in 5-7 Business Days(US stock)
                                                                                                      QuantityPrice
                                                                                                      100+Rs.57.340
                                                                                                      500+Rs.56.590
                                                                                                      1000+Rs.55.840
                                                                                                      2500+Rs.55.080
                                                                                                      5000+Rs.53.980
                                                                                                      Price for:Each (Supplied on Cut Tape)
                                                                                                      Minimum: 100
                                                                                                      Multiple: 1
                                                                                                      Rs.5,734.00
                                                                                                      Enter Your Part No/Line Note
                                                                                                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                      Product Information

                                                                                                      ManufacturerSTMICROELECTRONICS
                                                                                                      Manufacturer Part NoST26C31BDR
                                                                                                      Order Code1467691RL
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      IC TypeRS422 Transmitter
                                                                                                      Device TypeLine
                                                                                                      No. of Receivers-
                                                                                                      IC Interface TypeRS422
                                                                                                      No. of Drivers4Drivers
                                                                                                      No. of Transmitters4
                                                                                                      Communication Mode-
                                                                                                      Data Rate Max-
                                                                                                      Supply Voltage Min4.5V
                                                                                                      Driver Case StyleSOIC
                                                                                                      Supply Voltage Max5.5V
                                                                                                      IC Case / PackageSOIC
                                                                                                      No. of Pins16Pins
                                                                                                      No. of Nodes-
                                                                                                      ESD Protection-
                                                                                                      Fail Safe-
                                                                                                      Operating Temperature Min-40°C
                                                                                                      Operating Temperature Max85°C
                                                                                                      Product Range-
                                                                                                      Qualification-
                                                                                                      Automotive Qualification Standard-
                                                                                                      MSLMSL 1 - Unlimited
                                                                                                      SVHCNo SVHC (21-Jan-2025)

                                                                                                      Product Overview

                                                                                                      The ST26C31BDR is a quad 3-state CMOS differential Line Driver designed for digital data transmission over balanced lines and meets all the requirements of EIA standard RS-422 while retaining the low power characteristics of CMOS. The ST26C31B accepts TTL or CMOS input levels and translates these to RS-422 output levels. This part uses special outputs circuitry common to all four drivers. All outputs are protected against damage due to electrostatic discharge by diode to VCC and ground.

                                                                                                      • 3-state Outputs for connection to system buses
                                                                                                      • Available in surface mount
                                                                                                      • TTL input compatible
                                                                                                      • Meets the requirements of EIA standard RS-422
                                                                                                      • Low quiescent current
                                                                                                      • Output will not load line when VCC = 0V
                                                                                                      • 0.5ns Typical output skew
                                                                                                      • 6ns Typical propagation delay

                                                                                                      Applications

                                                                                                      Communications & Networking

                                                                                                      Technical Specifications

                                                                                                      IC Type

                                                                                                      RS422 Transmitter

                                                                                                      No. of Receivers

                                                                                                      -

                                                                                                      No. of Drivers

                                                                                                      4Drivers

                                                                                                      Communication Mode

                                                                                                      -

                                                                                                      Supply Voltage Min

                                                                                                      4.5V

                                                                                                      Supply Voltage Max

                                                                                                      5.5V

                                                                                                      No. of Pins

                                                                                                      16Pins

                                                                                                      ESD Protection

                                                                                                      -

                                                                                                      Operating Temperature Min

                                                                                                      -40°C

                                                                                                      Product Range

                                                                                                      -

                                                                                                      Automotive Qualification Standard

                                                                                                      -

                                                                                                      SVHC

                                                                                                      No SVHC (21-Jan-2025)

                                                                                                      Device Type

                                                                                                      Line

                                                                                                      IC Interface Type

                                                                                                      RS422

                                                                                                      No. of Transmitters

                                                                                                      4

                                                                                                      Data Rate Max

                                                                                                      -

                                                                                                      Driver Case Style

                                                                                                      SOIC

                                                                                                      IC Case / Package

                                                                                                      SOIC

                                                                                                      No. of Nodes

                                                                                                      -

                                                                                                      Fail Safe

                                                                                                      -

                                                                                                      Operating Temperature Max

                                                                                                      85°C

                                                                                                      Qualification

                                                                                                      -

                                                                                                      MSL

                                                                                                      MSL 1 - Unlimited

                                                                                                      Technical Docs (3)

                                                                                                      Product Change Notice EN

                                                                                                      Technical Data Sheet EN

                                                                                                      CAD CadSoft_EAGLE EN

                                                                                                      Associated Products

                                                                                                      1 Product Found

                                                                                                      Legislation and Environmental

                                                                                                      Country of Origin:
                                                                                                      Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                      Morocco
                                                                                                      Country in which last significant manufacturing process was carried out
                                                                                                      Tariff No:85423100
                                                                                                      US ECCN:EAR99
                                                                                                      EU ECCN:NLR
                                                                                                      RoHS Compliant:Yes

                                                                                                      RoHS

                                                                                                      RoHS Phthalates Compliant:Yes

                                                                                                      RoHS

                                                                                                      SVHC:No SVHC (21-Jan-2025)
                                                                                                      Download Product Compliance Certificate

                                                                                                      Product Compliance Certificate

                                                                                                      Weight (kg):.000218
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