LTC2865IMSE#PBF

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Analog Devices

±60V FAULT PROTECTED 3V TO 5.5V RS485/RS422 TRANSCEIVERS

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DocumentsR566 Reliability Data Datasheet

LTC2865IMSE#PBF

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Analog Devices

±60V FAULT PROTECTED 3V TO 5.5V RS485/RS422 TRANSCEIVERS

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DocumentsR566 Reliability Data Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2865IMSE#PBF

Data Rate	20 Mbps
Duplex	Full
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	Exposed Pad, 12-TSSOP
Package / Case	0.118 in, 3 mm
Protocol	RS422, RS485
Receiver Hysteresis	150 mV
Supplier Device Package	12-MSOP-EP
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

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