SN65HVD1781AQDRQ1 - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

SN65HVD1781AQDRQ1
Manufacturer

TI
ChipWorker Part#

CW9027333
Package

SOIC-8
Description

Automotive, Fault-Protected RS-485 Transceivers With 3.3V to 5V Operation 8-SOIC -40℃ to 125℃
Documentation

Datasheet

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SN65HVD1781AQDRQ1 Specifications

Attribute	Attribute Value

Part Number	SN65HVD1781AQDRQ1
Manufacturer	TI
ChipWorker Part#	CW9027333
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Output Current	8mA, 60mA
Power Dissipation	400 mW
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3.15V ~ 5.5V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status

Product Description

The device is designed to survive overvoltage faults such as direct shorts to power supplies, mis-wiring faults, connector failures, cable crushes, and tool mis-applications. It is also robust to ESD events, with high levels of protection to the human-body-model specification.
The SN65HVD1781A-Q1 combines a differential driver and a differential receiver, which operate from a single power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. This port features a wide common-mode voltage range, making the device suitable for multipoint applications over long cable runs. The device is characterized from –40°C to 125°C. The SN65HVD1781A-Q1 device is pin-compatible with the industry-standard SN75176 transceiver, making it a drop-in upgrade in most systems.
The device is fully compliant with ANSI TIA/EIA 485-A with a 5-V supply and can operate with a 3.3-V supply with reduced driver output voltage for low-power applications. For applications where operation is required over an extended common-mode voltage range, see the SN65HVD1785 (SLLS872) data sheet.

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