LTC2865IDE#PBF

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Analog Devices

TRANSCEIVER, RS422 / RS485, 1 DRIVER, 1 RECEIVER, 3 V TO 5.5 V, DFN-EP-12, -40 °C TO 85 °C

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DocumentsTechnical Data Sheet EN R566 Reliability Data +1

LTC2865IDE#PBF

Active

Analog Devices

TRANSCEIVER, RS422 / RS485, 1 DRIVER, 1 RECEIVER, 3 V TO 5.5 V, DFN-EP-12, -40 °C TO 85 °C

Deep-Dive with AI

DocumentsTechnical Data Sheet EN R566 Reliability Data +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2865IDE#PBF

Data Rate	20 Mbps
Duplex	Full
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	12-WFDFN Exposed Pad
Protocol	RS422, RS485
Receiver Hysteresis	150 mV
Supplier Device Package	12-DFN (4x3)
Type	Transceiver
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

LTC2865 Series

±60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers

Part	Supplier Device Package	Mounting Type	Package / Case	Package / Case	Receiver Hysteresis	Data Rate	Protocol	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Duplex	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices LTC2865IMSE#PBF	12-MSOP-EP	Surface Mount	12-TSSOP Exposed Pad	0.118 in 3 mm	150 mV	20 Mbps	RS422 RS485	Transceiver	5.5 V	3 V	Full	85 °C	-40 °C
Analog Devices LTC2865CDE#TRPBF	12-DFN (4x3)	Surface Mount	12-WFDFN Exposed Pad		150 mV	20 Mbps	RS422 RS485	Transceiver	5.5 V	3 V	Full	70 °C	0 °C
Analog Devices LTC2865HMSE#TRPBF	12-MSOP-EP	Surface Mount	12-TSSOP Exposed Pad	0.118 in 3 mm	150 mV	20 Mbps	RS422 RS485	Transceiver	5.5 V	3 V	Full	125 °C	-40 °C
Analog Devices LTC2865CDE#PBF	12-DFN (4x3)	Surface Mount	12-WFDFN Exposed Pad		150 mV	20 Mbps	RS422 RS485	Transceiver	5.5 V	3 V	Full	70 °C	0 °C
Analog Devices LTC2865IDE#PBF	12-DFN (4x3)	Surface Mount	12-WFDFN Exposed Pad		150 mV	20 Mbps	RS422 RS485	Transceiver	5.5 V	3 V	Full	85 °C	-40 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 6.66
		10	$ 4.52
		25	$ 3.96
		100	$ 3.34
		250	$ 3.04
		500	$ 2.85
		1000	$ 2.70
		2500	$ 2.54
Newark	Each	1	$ 5.34
		10	$ 3.96
		25	$ 3.53
		50	$ 3.09
		182	$ 2.66
		273	$ 2.62
		546	$ 2.57

Description

General part information

LTC2865 Series

The LTC2862/LTC2863/LTC2864/LTC2865 are low power, 20Mbps or 250kbps RS485/RS422 transceivers operating on 3V to 5.5V supplies that feature ±60V overvoltage fault protection on the data transmission lines during all modes of operation, including power-down. Low EMI slew rate limited data transmission is available in a logic-selectable 250kbps mode in the LTC2865 and in 250kbps versions of the LTC2862-LTC2864. Enhanced ESD protection allows these parts to withstand ±15kV HBM on the transceiver interface pins without latch-up or damage.Extended ±25V input common mode range and full fail-safe operation improve data communication reliability in electrically noisy environments and in the presence of large ground loop voltages.Part NumberDuplexEnablesMax Data RateVLPinLTC2862-1HalfYes20MNoLTC2862-2HalfYes250kNoLTC2863-1FullNo20MNoLTC2863-2FullNo250kNoLTC2864-1FullYes20MNoLTC2864-2FullYes250kNoLTC2865FullYes20M/250kYesApplicationsSupervisory Control and Data Acquisition (SCADA)Industrial Control and Instrumentation NetworksAutomotive and Transportation ElectronicsBuilding Automation, Security Systems and HVACMedical EquipmentLighting and Sound System Control

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

R566 Reliability Data

Reliability Data