RS-422/RS-485 Interface IC – Mouser South Africa

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THVD14xx RS-485/RS-422 Transceivers

Texas Instruments THVD14xx RS-485/RS-422 Transceivers are noise-immune transceivers designed to operate in rugged industrial environments. The bus pins of these devices are robust to high levels of IEC electrical fast transients (EFT) and IEC electrostatic discharge (ESD) events, eliminating the need for additional system-level protection components. Each of these devices operates from a single supply between 3V and 5.5V. These Texas Instruments THVD14xx devices feature an extended common-mode voltage range, making them suitable for multi-point applications over long cable runs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Function	Number of Drivers	Number of Receivers	Data Rate	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1452DGSR THVD1452DGS Texas Instruments 1: $3.97 7,752In Stock	Mfr. Part No. THVD1452DGS Mouser Part No 595-THVD1452DGS	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1452DGSR Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	7,752In Stock	$3.97 $3.00 $2.52 $2.41 View $2.33 $2.28	Min.: 1 Mult.: 1	THVD1452	SMD/SMT	MSOP-10	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Tube
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DR THVD1450D Texas Instruments 1: $4.51 1,282In Stock 6,600On Order	Mfr. Part No. THVD1450D Mouser Part No 595-THVD1450D	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DR Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	1,282In Stock 6,600On Order On Order Ship Dates Mfr. No: THVD1450D Stock: 1,282 Can Dispatch Immediately On Order: 3,300 Expected 2027/04/05 3,300 Expected 2027/04/12 Factory Lead Time: 20 Weeks	$4.51 $3.40 $3.12 $2.83 View $2.67 $2.65 $2.49 $2.44	Min.: 1 Mult.: 1	THVD1450	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Tube
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DGK THVD1450DGKR Texas Instruments 1: $2.81 3,350In Stock 7,500Expected 2027/01/13	Mfr. Part No. THVD1450DGKR Mouser Part No 595-THVD1450DGKR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DGK Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	3,350In Stock 7,500Expected 2027/01/13	Cut Tape $2.81 $2.11 $1.92 $1.72 View Reel $1.51 $1.63 $1.59 $1.55 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	THVD1450	SMD/SMT	VSSOP-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1451DR THVD1451D Texas Instruments 1: $4.04 2,309In Stock 3,075Expected 2027/01/08	Mfr. Part No. THVD1451D Mouser Part No 595-THVD1451D	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1451DR Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	2,309In Stock 3,075Expected 2027/01/08	$4.04 $3.06 $2.76 $2.48 View $2.38 $2.34 $2.28	Min.: 1 Mult.: 1	THVD1451	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Tube
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1452D THVD1452DR Texas Instruments 1: $3.21 1,328In Stock 2,500Expected 2027/02/25	Mfr. Part No. THVD1452DR Mouser Part No 595-THVD1452DR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1452D Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	1,328In Stock 2,500Expected 2027/02/25	Cut Tape $3.21 $2.41 $2.21 $1.99 View Reel $1.81 $1.88 $1.85 $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	THVD1452	SMD/SMT	SOIC-14	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1410DR THVD1410D Texas Instruments 1: $3.97 18In Stock 1,725Expected 2027/03/29	Mfr. Part No. THVD1410D Mouser Part No 595-THVD1410D	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1410DR Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	18In Stock 1,725Expected 2027/03/29	$3.97 $2.99 $2.76 $2.48 View $2.35 $2.33 $2.19 $2.14	Min.: 1 Mult.: 1	THVD1410	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	500 kb/s	5.5 V	3 V	- 40 C	+ 125 C	Tube
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1410DGKR THVD1410DGK Texas Instruments 1: $4.97 200In Stock 560Expected 2027/03/22	Mfr. Part No. THVD1410DGK Mouser Part No 595-THVD1410DGK	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1410DGKR Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	200In Stock 560Expected 2027/03/22	$4.97 $3.74 $3.43 $3.11 View $2.94 $2.92 $2.74 $2.67	Min.: 1 Mult.: 1	THVD1410	SMD/SMT	VSSOP-8	Transceiver	1 Driver	1 Receiver	500 kb/s	5.5 V	3 V	- 40 C	+ 125 C	Tube
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DRBT THVD1450DRBR Texas Instruments 1: $3.12 77In Stock 24,000On Order	Mfr. Part No. THVD1450DRBR Mouser Part No 595-THVD1450DRBR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DRBT Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	77In Stock 24,000On Order On Order Ship Dates Mfr. No: THVD1450DRBR Stock: 77 Can Dispatch Immediately On Order: 12,000 Expected 2027/04/08 12,000 Expected 2027/04/23 Factory Lead Time: 20 Weeks	Cut Tape $3.12 $2.33 $2.14 $1.88 View Reel $1.71 $1.78 $1.76 $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	THVD1450	SMD/SMT	SON-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1451DRBR THVD1451DRBT Texas Instruments 1: $3.97 42In Stock 750Expected 2027/04/05	Mfr. Part No. THVD1451DRBT Mouser Part No 595-THVD1451DRBT	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1451DRBR Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	42In Stock 750Expected 2027/04/05	Cut Tape $3.97 $3.00 $2.76 $2.49 Reel $2.35 $2.28 MouseReel Available	Min.: 1 Mult.: 1 : 250	THVD1451	SMD/SMT	SON-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1452DR THVD1452D Texas Instruments 1: $4.36 216In Stock	Mfr. Part No. THVD1452D Mouser Part No 595-THVD1452D	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1452DR Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	216In Stock	$4.36 $3.30 $2.86 $2.73 View $2.59 $2.51 $2.44 $2.38	Min.: 1 Mult.: 1	THVD1452	SMD/SMT	SOIC-14	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Tube
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1452DGS THVD1452DGSR Texas Instruments 1: $2.65 104In Stock 27,500On Order	Mfr. Part No. THVD1452DGSR Mouser Part No 595-THVD1452DGSR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1452DGS Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	104In Stock 27,500On Order On Order Ship Dates Mfr. No: THVD1452DGSR Stock: 104 Can Dispatch Immediately On Order: 12,500 Expected 2027/02/25 15,000 Expected 2027/04/09 Factory Lead Time: 20 Weeks	Cut Tape $2.65 $1.97 $1.79 $1.60 View Reel $1.40 $1.51 $1.47 $1.40 $1.40 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 2,500	THVD1452	SMD/SMT	MSOP-10	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1410D THVD1410DR Texas Instruments 1: $2.05 24,431On Order	Mfr. Part No. THVD1410DR Mouser Part No 595-THVD1410DR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1410D Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	24,431On Order On Order Ship Dates Mfr. No: THVD1410DR Stock: 0 On Order: 6,931 Expected 2027/02/11 17,500 Expected 2027/02/18 Factory Lead Time: 20 Weeks	Cut Tape $2.05 $1.52 $1.38 $1.23 View Reel $1.12 $1.16 $1.12 $1.12 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 2,500	THVD1410	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	500 kb/s	5.5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450D THVD1450DR Texas Instruments 1: $2.04 159,702On Order	Mfr. Part No. THVD1450DR Mouser Part No 595-THVD1450DR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450D Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	159,702On Order On Order Ship Dates Mfr. No: THVD1450DR Stock: 0 On Order: 12,202 Expected 2026/12/21 100,000 Expected 2027/01/21 47,500 Expected 2027/01/28 Factory Lead Time: 20 Weeks	Cut Tape $2.04 $1.51 $1.38 $1.23 View Reel $1.09 $1.16 $1.12 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	THVD1450	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1451D THVD1451DR Texas Instruments 1: $2.55 39,992Expected 2027/08/19	Mfr. Part No. THVD1451DR Mouser Part No 595-THVD1451DR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1451D Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	39,992Expected 2027/08/19	Cut Tape $2.55 $1.90 $1.74 $1.56 View Reel $1.40 $1.47 $1.43 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	THVD1451	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1451DRBT THVD1451DRBR Texas Instruments 1: $2.43 14,995On Order	Mfr. Part No. THVD1451DRBR Mouser Part No 595-THVD1451DRBR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1451DRBT Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	14,995On Order On Order Ship Dates Mfr. No: THVD1451DRBR Stock: 0 On Order: 5,995 Expected 2027/03/26 9,000 Expected 2027/04/02 Factory Lead Time: 20 Weeks	Cut Tape $2.43 $1.80 $1.64 $1.47 View Reel $1.27 $1.38 $1.34 $1.31 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	THVD1451	SMD/SMT	SON-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5.5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1410DGK THVD1410DGKR Texas Instruments 1: $2.33 7,499Expected 2027/03/15	Mfr. Part No. THVD1410DGKR Mouser Part No 595-THVD1410DGKR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1410DGK Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	7,499Expected 2027/03/15	Cut Tape $2.33 $1.73 $1.58 $1.41 View Reel $1.26 $1.33 $1.29 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	THVD1410	SMD/SMT	VSSOP-8	Transceiver	1 Driver	1 Receiver	500 kb/s	5.5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DGKR THVD1450DGK Texas Instruments 1: $4.27 3,377On Order	Mfr. Part No. THVD1450DGK Mouser Part No 595-THVD1450DGK	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DGKR Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	3,377On Order On Order Ship Dates Mfr. No: THVD1450DGK Stock: 0 On Order: 1,057 Expected 2027/10/18 2,320 Expected 2028/03/20 Factory Lead Time: 20 Weeks	$4.27 $3.23 $2.73 $2.61 View $2.51 $2.48	Min.: 1 Mult.: 1	THVD1450	SMD/SMT	VSSOP-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5 V	3 V	- 40 C	+ 125 C	Tube
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DRBR THVD1450DRBT Texas Instruments 1: $4.50 2,595On Order	Mfr. Part No. THVD1450DRBT Mouser Part No 595-THVD1450DRBT	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/- A 595-THVD1450DRBR Learn More about Texas Instruments ti thvd14 transceivers	Datasheet	2,595On Order On Order Ship Dates Mfr. No: THVD1450DRBT Stock: 0 On Order: 845 Expected 2026/10/12 1,750 Expected 2027/04/26 Factory Lead Time: 20 Weeks	Cut Tape $4.50 $3.42 $3.15 $2.85 Reel $2.69 $2.63 MouseReel Available	Min.: 1 Mult.: 1 : 250	THVD1450	SMD/SMT	SON-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	5 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel

THVD14xx RS-485/RS-422 Transceivers

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