Specification	LTC2862CS8-2#PBF

Data Rate	250 KBd
Duplex	Half
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Protocol	RS422, RS485
Receiver Hysteresis	150 mV
Supplier Device Package	8-SO
Type	Transceiver
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

LTC2862 Series

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

Part	Receiver Hysteresis	Voltage - Supply [Max]	Voltage - Supply [Min]	Protocol	Duplex	Type	Data Rate	Supplier Device Package	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated LTC2862MPS8-1#PBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	20 Mbps	8-SO	Surface Mount	-55 C	125 °C	0.154 in	8-SOIC	3.9 mm
Analog Devices Inc./Maxim Integrated LTC2862CS8-1#PBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	20 Mbps	8-SO	Surface Mount	0 °C	70 °C	0.154 in	8-SOIC	3.9 mm
Analog Devices Inc./Maxim Integrated LTC2862CDD-2#TRPBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	250 KBd	8-DFN (3x3)	Surface Mount	0 °C	70 °C		8-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2862HS8-2#TRPBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	250 KBd	8-SO	Surface Mount	-40 C	125 °C	0.154 in	8-SOIC	3.9 mm
Analog Devices Inc./Maxim Integrated LTC2862MPS8-2#PBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	250 KBd	8-SO	Surface Mount	-55 C	125 °C	0.154 in	8-SOIC	3.9 mm
Analog Devices Inc./Maxim Integrated LTC2862IDD-1#PBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	20 Mbps	8-DFN (3x3)	Surface Mount	-40 C	85 °C		8-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2862HDD-2#PBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	250 KBd	8-DFN (3x3)	Surface Mount	-40 C	125 °C		8-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2862HDD-1#TRPBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	20 Mbps	8-DFN (3x3)	Surface Mount	-40 C	125 °C		8-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2862HS8-1#TRPBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	20 Mbps	8-SO	Surface Mount	-40 C	125 °C	0.154 in	8-SOIC	3.9 mm
Analog Devices Inc./Maxim Integrated LTC2862CS8-2#PBF	150 mV	5.5 V	3 V	RS422 RS485	Half	Transceiver	250 KBd	8-SO	Surface Mount	0 °C	70 °C	0.154 in	8-SOIC	3.9 mm

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	3701	$ 6.33	1m+
Newark	Each	1	$ 7.10	1m+
		10	$ 4.32
		25	$ 4.07
		50	$ 3.83
		100	$ 3.58
		300	$ 3.16
		500	$ 3.07

Description

General part information

LTC2862 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

R566 Reliability Data

Reliability Data

UG-543:Evaluation Boards for Full-Duplex and Half-Duplex RS-485 Transceivers (Rev.A)

User Guide

Technical Data Sheet EN

Datasheet