Semiconductors – Mouser Peru

THVD1400/THVD1420 RS-485 Transceivers

Texas Instruments THVD1400/THVD1420 RS-485 Transceivers are robust half-duplex RS-485 transceivers for industrial applications. The bus pins are immune to high levels of IEC Contact Discharge ESD events, eliminating the need for additional system-level protection components. The devices operate from a single 3V to 5.5V supply. The wide common-mode voltage range and low input leakage on bus pins make the devices suitable for multi-point applications over long cable runs. Texas Instruments THVD1400 and THVD1420 are available in an industry-standard, 8-pin SOIC package for drop-in compatibility, as well as in the industry-leading small SOT package. The devices are characterized for ambient temperatures from –40°C to 125°C.

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
RS-485 Interface IC 3.3-V to 5-V 12-Mbp s RS-485 transceive THVD1420DRLR Texas Instruments 1: S/ 5.68 15,263In Stock	Mfr. Part # THVD1420DRLR Mouser Part # 595-THVD1420DRLR	Texas Instruments	RS-485 Interface IC 3.3-V to 5-V 12-Mbp s RS-485 transceive Learn More about Texas Instruments ti thvd1400 thvd1420 transceivers	Datasheet	15,263In Stock	Cut Tape S/ 5.68 S/ 4.13 S/ 3.73 S/ 3.30 View Reel S/ 2.69 S/ 3.09 S/ 2.97 S/ 2.83 S/ 2.76 S/ 2.69 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
RS-422/RS-485 Interface IC 3.3-V to 5-V 500-Kb ps RS-485 transceiv THVD1400DRLR Texas Instruments 1: S/ 4.09 9,526In Stock 16,000Expected 2/8/2027	Mfr. Part # THVD1400DRLR Mouser Part # 595-THVD1400DRLR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V 500-Kb ps RS-485 transceiv Learn More about Texas Instruments ti thvd1400 thvd1420 transceivers	Datasheet	9,526In Stock 16,000Expected 2/8/2027	Cut Tape S/ 4.09 S/ 2.93 S/ 2.65 S/ 2.34 View Reel S/ 1.90 S/ 2.18 S/ 2.09 S/ 2.04 S/ 1.90 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
RS-422/RS-485 Interface IC 3.3-V to 5-V 500-Kb ps RS-485 transceiv THVD1400DR Texas Instruments 1: S/ 3.78 296In Stock 97,500Expected 12/31/2026	Mfr. Part # THVD1400DR Mouser Part # 595-THVD1400DR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V 500-Kb ps RS-485 transceiv Learn More about Texas Instruments ti thvd1400 thvd1420 transceivers	Datasheet	296In Stock 97,500Expected 12/31/2026	Cut Tape S/ 3.78 S/ 2.67 S/ 2.40 S/ 2.11 Reel S/ 1.75 View S/ 1.96 S/ 1.88 S/ 1.81 S/ 1.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RS-422/RS-485 Interface IC 3.3-V to 5-V 12-Mbp s RS-485 transceive THVD1420DR Texas Instruments 1: S/ 4.67 51,985On Order	Mfr. Part # THVD1420DR Mouser Part # 595-THVD1420DR	Texas Instruments	RS-422/RS-485 Interface IC 3.3-V to 5-V 12-Mbp s RS-485 transceive Learn More about Texas Instruments ti thvd1400 thvd1420 transceivers	Datasheet	51,985On Order On Order Ship Dates Mfr. #: THVD1420DR Stock: 0 On Order: 19,485 Expected 2/1/2027 32,500 Expected 2/19/2027 Factory Lead-Time: 20 Weeks	Cut Tape S/ 4.67 S/ 3.37 S/ 3.06 S/ 2.70 Reel S/ 2.25 View S/ 2.53 S/ 2.43 S/ 2.38 S/ 2.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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