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THVD9491DTSEP

Name: Texas Instruments THVD9491DTSEP
Brand: Texas Instruments
SKU: 595-THVD9491DTSEP
Price: 403.51 USD
Availability: InStock

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Mouser No:

595-THVD9491DTSEP

Mfr. No:

THVD9491DTSEP

Mfr.:

Texas Instruments

Description:

RS-422/RS-485 Interface IC Radiation-tolerant 3 V to 5.5V RS-485 tr

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

THVD9491DTSEP Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments THVD9491DTSEP

In Stock: 443

Stock:: 443

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On Order:: 727

Expected 30/03/2026
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 250)

Cut Tape

MouseReel™ (+$7.00)

This Product Ships FREE

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$403.51	$403.51
	$348.95	$3,489.50
	$336.43	$8,410.75
Full Reel (Order in multiples of 250)
	$312.81	$78,202.50

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	RS-422/RS-485 Interface IC
RoHS:
Series:	THVD9491
Mounting Style:	SMD/SMT
Package/Case:	SOIC-14
Function:	Transceiver
Number of Drivers:	1 Driver
Number of Receivers:	1 Receiver
Data Rate:	50 Mb/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:	Full Duplex
ESD Protection:	16 kV
Moisture Sensitive:	Yes
Operating Supply Current:	4 mA
Operating Supply Voltage:	3 V to 5.5 V
Output Current:	24 mA
Output Type:	Differential
Output Voltage:	4 V
Pd - Power Dissipation:	571 mW
Product:	RS-422/RS-485 Interface IC
Product Type:	RS-422/RS-485 Interface IC
Propagation Delay Time:	15 ns, 35 ns
Shutdown:	Shutdown
Factory Pack Quantity:	250
Subcategory:	Interface ICs
Type:	RS-422/RS-485 Transceiver

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Datasheet

THVD9491DTSEP Datasheet

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USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

THVD9491-SEP ±40V RS-422/RS-485 Transceiver

Texas Instruments THVD9491-SEP Space Enhanced ±40V RS-422/RS-485 Transceiver is a ±40V fault-protected full-duplex RS-422/RS-485 transceiver using a 1.65V to 5.5V logic supply for data and enable logic signals, and a 3V to 5.5V bus side supply. The device has a slew rate select feature that enables the use at two maximum speeds based on the SLR pin setting.