It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

THVD1406DR

Name: Texas Instruments THVD1406DR
Brand: Texas Instruments
SKU: 595-THVD1406DR
Price: 1.44 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-THVD1406DR

Mfr. No:

THVD1406DR

Mfr.:

Texas Instruments

Description:

RS-422/RS-485 Interface IC 3.3-V to 5-V 500-Kbp s half-duplex RS-48

Datasheet:

THVD1406DR Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments THVD1406DR

In Stock: 2,397

Stock:: 2,397

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 6,000

Expected 02/07/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

€-.--

Ext. Price:

€-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+€5.00)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	€1.44	€1.44
	€1.06	€10.60
	€0.955	€23.88
	€0.849	€84.90
	€0.799	€199.75
	€0.769	€384.50
	€0.744	€744.00
Full Reel (Order in multiples of 3000)
	€0.712	€2,136.00
	€0.697	€4,182.00

† A MouseReel™ fee of €5.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	RS-422/RS-485 Interface IC
RoHS:
Series:	THVD1406
Mounting Style:	SMD/SMT
Package/Case:	SOIC-8
Function:	Transceiver
Number of Drivers:	1 Driver
Number of Receivers:	1 Receiver
Data Rate:	500 kb/s
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	3 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	MY
Country of Diffusion:	US
Country of Origin:	MY
Duplex:	Half Duplex
Input Voltage:	3 V to 5.5 V
Operating Supply Current:	1.7 mA
Operating Supply Voltage:	3 V to 5.5 V
Output Current:	+/- 8 mA, +/- 60 mA
Pd - Power Dissipation:	220 mW
Product:	RS-422/RS-485 Transceivers
Product Type:	RS-422/RS-485 Interface IC
Propagation Delay Time:	40 ns, 275 ns
Shutdown:	Shutdown
Factory Pack Quantity:	3000
Subcategory:	Interface ICs
Type:	Half Duplex Transceivers

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

THVD1406DR Datasheet

PCN

Product Change Notification (PDF)

This functionality requires JavaScript to be enabled.

TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

THVD1406/THVD1426 Half-Duplex RS-485 Transceivers

Texas Instruments THVD1406/THVD1426 Half-Duplex RS-485 Transceivers are designed for industrial applications. The THVD14x6 Transceivers offer an auto direction control using the data input pin. This feature reduces the reliance on separate pins for driver-enable and receiver-enable functionality. Furthermore, the number of isolation channels or GPIO pins is diminished for logic control. The bus pins are immune to high levels of IEC ESD events eliminating the need for additional system-level protection components.