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Texas Instruments SN65HVD62RGTT — Interface & Transceivers

SN65HVD62RGTT RS-485 Transceiver, Half-Duplex, 16-VQFN

MPNSN65HVD62RGTT
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Texas Instruments SN65HVD62RGTT RS-422/RS-485 half-duplex transceiver, 1/1 driver/receiver, 3V-5.5V supply, -40°C to 85°C, 16-VQFN (3x3 mm) exposed pad, Tape & Reel.

$6.2300Ref. price · indicative, final on quote
Texas Instruments SN65HVD62RGTT datasheet (PDF)
Packaging16-VFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN65HVD62RGTT specifications
ParameterValue
TypeTransceiver
MountingSurface Mount
Supply voltage3V ~ 5.5V
ProtocolRS422, RS485
Operating temperature-40°C~85°C
DuplexHalf
PackageTape & Reel (TR); Cut Tape (CT)
Case16-VFQFN Exposed Pad
Number of drivers (Receivers)1/1

Product details

The SN65HVD62RGTT is a half-duplex transceiver supporting both RS-422 and RS-485 protocols, with a single driver and single receiver on board.

The half-duplex architecture means the driver and receiver share the same bus lines, so the firmware must manage the direction pin (DE/RE) to avoid bus contention. This is the standard topology for RS-485 multi-drop networks where only one node talks at a time.

Procurement and compliance

It is ROHS3 compliant, meeting the current EU directive for lead-free soldering.

Frequently asked questions

What protocols does SN65HVD62RGTT support?

It supports both RS-422 and RS-485 protocols in half-duplex mode. The single driver and single receiver allow point-to-point or multi-drop bus configurations up to the RS-485 standard node count.

What compliance documentation does Texas Instruments provide for SN65HVD62RGTT?

Texas Instruments provides ROHS3 compliance certification for this part. The package is lead-free and meets the current EU RoHS directive. No REACH or UL certification is listed in the product documentation.

How can I get pricing and availability for SN65HVD62RGTT?

Current pricing and stock levels are confirmed at the time of quote. Submit an RFQ with your target quantity and the storefront will return a firm price and lead time from authorized distribution.