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HomeProductsIntegrated Circuits (ICs)Interface - Drivers, Receivers, TransceiversTHVD1426DR
Texas Instruments
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THVD1426DR - Texas Instruments

Manufacturer Part Number
THVD1426DR
Manufacturer
Texas Instruments
Allelco Part Number
32D-THVD1426DR
ECAD Model
Parts Description
3.3-V TO 5-V 12-MBPS HALF-DUPLEX
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
THVD1426DR.pdf
RoHs Status
ROHS3 Compliant
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In stock: 36454

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Specifications

THVD1426DR Tech Specifications
Texas Instruments - THVD1426DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - THVD1426DR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 3V ~ 5.5V  
Type Transceiver  
Supplier Device Package 8-SOIC  
Series -  
Receiver Hysteresis 50 mV  
Protocol RS422, RS485  
Product Attribute Attribute Value  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Drivers/Receivers 1/1  
Mounting Type Surface Mount  
Duplex Half  
Data Rate 12Mbps  

Parts Introduction

Manufacturer Part Number

THVD1426DR

Manufacturer

Texas Instruments

Introduction

The THVD1426DR from Texas Instruments is a robust RS422/RS485 transceiver designed for high-speed data communication over long distances with minimal signal degradation.

Product Features and Performance

Supports RS422 and RS485 protocols

Operates with a single driver and receiver (1/1)

Half-duplex communication capability

Maximum data rate of 12Mbps

Receiver Hysteresis of 50 mV ensures improved noise immunity

Wide operating voltage range from 3V to 5.5V

High operating temperature range from -40°C to 125°C

Surface mount 8-SOIC package for compact integration

Product Advantages

Ensures reliable data transmission in industrial environments

High data rates suitable for modern applications

Excellent noise immunity due to receiver hysteresis

Flexible power supply requirements

Suitable for harsh thermal environments

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Data Rate: 12Mbps

Voltage Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Package: 8-SOIC

Quality and Safety Features

Built to withstand industrial temperature ranges and high data integrity in variable conditions

Compatibility

Broad compatibility with various industrial controllers and computer systems supporting RS422 or RS485 protocols

Application Areas

Industrial automation

Building automation

Network communication

Data acquisition systems

Product Lifecycle

Currently marked as active

No known discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High data integrity and speed optimize system performance and reliability

Wide operating temperature and voltage range cater to diverse industrial applications

Compact form factor for ease of design-in in space-constrained applications

Reliable data communication over long distances reduces system errors and downtime

Strong manufacturer support ensures long-term usability and serviceability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments THVD1426DR

Product Attribute THVD1426DR THVD1426DRLR THVD1406DR THVD1450DRBR
Part Number THVD1426DR THVD1426DRLR THVD1406DR THVD1450DRBR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Duplex Half Half Half Half
Voltage - Supply 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 8-SOIC SOT-583 8-SOIC 8-VSON (3x3)
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount, Wettable Flank
Type Transceiver Transceiver Transceiver Transceiver
Package / Case 8-SOIC (0.154", 3.90mm Width) SOT-583 8-SOIC (0.154", 3.90mm Width) 8-VDFN Exposed Pad
Data Rate 12Mbps 12Mbps 500kbps 50Mbps
Receiver Hysteresis 50 mV 50 mV 50 mV 30 mV
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Protocol RS422, RS485 RS422, RS485 RS422, RS485 RS485
Number of Drivers/Receivers 1/1 1/1 1/1 1/1

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Texas Instruments

THVD1426DR

Texas Instruments
32D-THVD1426DR

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