Specification	SN65HVD485EDGKR

Data Rate	10 Mbps
Duplex	Half
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-MSOP, 8-TSSOP
Package / Case	3 mm
Package / Case [custom]	0.118 in
Protocol	RS422, RS485
Receiver Hysteresis	30 mV
Type	Transceiver
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN65HVD485E Series

Half-Duplex RS-485 Transceiver

Part	Package / Case	Package / Case [y]	Package / Case [x]	Mounting Type	Receiver Hysteresis	Type	Protocol	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Duplex	Data Rate	Package / Case [custom]	Package / Case	Package / Case
Texas Instruments SN65HVD485EDG4	8-SOIC	3.9 mm	0.154 in	Surface Mount	30 mV	Transceiver	RS422 RS485	4.5 V	5.5 V	8-SOIC	85 °C	-40 °C	Half	10 Mbps
Texas Instruments SN65HVD485EDR	8-SOIC	3.9 mm	0.154 in	Surface Mount	30 mV	Transceiver	RS422 RS485	4.5 V	5.5 V	8-SOIC	85 °C	-40 °C	Half	10 Mbps
Texas Instruments SN65HVD485EDGKR	8-MSOP 8-TSSOP			Surface Mount	30 mV	Transceiver	RS422 RS485	4.5 V	5.5 V		85 °C	-40 °C	Half	10 Mbps	0.118 in	3 mm
Texas Instruments SN65HVD485EPG4	8-DIP			Through Hole	30 mV	Transceiver	RS422 RS485	4.5 V	5.5 V	8-PDIP	85 °C	-40 °C	Half	10 Mbps		0.3 in	7.62 mm
Texas Instruments SN65HVD485EDGKG4	8-MSOP 8-TSSOP			Surface Mount	30 mV	Transceiver	RS422 RS485	4.5 V	5.5 V		85 °C	-40 °C	Half	10 Mbps	0.118 in	3 mm
Texas Instruments SN65HVD485EP	8-DIP			Through Hole	30 mV	Transceiver	RS422 RS485	4.5 V	5.5 V	8-PDIP	85 °C	-40 °C	Half	10 Mbps		0.3 in	7.62 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.71
		10	$ 2.44
		25	$ 2.30
		100	$ 2.00
		250	$ 1.89
		500	$ 1.70
		1000	$ 1.43
	Digi-Reel®	1	$ 2.71
		10	$ 2.44
		25	$ 2.30
		100	$ 2.00
		250	$ 1.89
		500	$ 1.70
		1000	$ 1.43
	Tape & Reel (TR)	2500	$ 1.36
		5000	$ 1.31
Texas Instruments	LARGE T&R	1	$ 1.79
		100	$ 1.48
		250	$ 1.06
		1000	$ 0.80

Description

General part information

SN65HVD485E Series

The SN65HVD485E device is a half-duplex transceiver designed for RS-485 data bus networks. Powered by a 5-V supply, it is fully compliant with the TIA/EIA-485A standard. This device is suitable for data transmission up to 10 Mbps over long twisted-pair cables and is designed to operate with very low supply current, typically less than 2 mA, exclusive of the load. When the device is in the inactive shutdown mode, the supply current drops below 1 mA.

The wide common-mode range and high ESD protection levels of this device make it suitable for demanding applications such as: electrical inverters, status/command signals across telecom racks, cabled chassis interconnects, and industrial automation networks where noise tolerance is essential. The SN65HVD485E device matches the industry-standard footprint of the SN75176 device. Power-on reset circuits keep the outputs in a high-impedance state until the supply voltage has stabilized. A thermal-shutdown function protects the device from damage due to system-fault conditions. The SN65HVD485E device is characterized for operation from –40°C to 85°C air temperature.

Documents

Technical documentation and resources

SN65HVD485E Half-Duplex RS-485 Transceiver datasheet (Rev. F)

Data sheet

RS-485 Half-Duplex EVM User's Guide (Rev. C)

EVM User's guide