Datasheet Linear Technology LTC2865

Manufacturer	Linear Technology
Series	LTC2865

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

Datasheets

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PDF, 391 Kb, Revision: C, File uploaded: Nov 12, 2017

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Packaging

	LTC2865CDE#PBF	LTC2865CDE#TRPBF	LTC2865CMSE#PBF	LTC2865CMSE#TRPBF	LTC2865HDE#PBF	LTC2865HDE#TRPBF	LTC2865HMSE#PBF	LTC2865HMSE#TRPBF	LTC2865IDE#PBF	LTC2865IDE#TRPBF	LTC2865IMSE#PBF	LTC2865IMSE#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12
Package	4x3 DFN-12 Package Outline Drawing	4x3 DFN-12 Package Outline Drawing	MS-12E Package Outline Drawing	MS-12E Package Outline Drawing	4x3 DFN-12 Package Outline Drawing	4x3 DFN-12 Package Outline Drawing	MS-12E Package Outline Drawing	MS-12E Package Outline Drawing	4x3 DFN-12 Package Outline Drawing	4x3 DFN-12 Package Outline Drawing	MS-12E Package Outline Drawing	MS-12E Package Outline Drawing
Package Code	DE/UE	DE/UE	MSE	MSE	DE/UE	DE/UE	MSE	MSE	DE/UE	DE/UE	MSE	MSE
Package Index	05-08-1695	05-08-1695	05-08-1666	05-08-1666	05-08-1695	05-08-1695	05-08-1666	05-08-1666	05-08-1695	05-08-1695	05-08-1666	05-08-1666
Pin Count	12	12	12	12	12	12	12	12	12	12	12	12

Parametrics

Parameters / Models	LTC2865CDE#PBF	LTC2865CDE#TRPBF	LTC2865CMSE#PBF	LTC2865CMSE#TRPBF	LTC2865HDE#PBF	LTC2865HDE#TRPBF	LTC2865HMSE#PBF	LTC2865HMSE#TRPBF	LTC2865IDE#PBF	LTC2865IDE#TRPBF	LTC2865IMSE#PBF	LTC2865IMSE#TRPBF
Configuration	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Drivers	1	1	1	1	1	1	1	1	1	1	1	1
ESD, kV	15	15	15	15	15	15	15	15	15	15	15	15
Export Control	no	no	no	no	no	no	no	no	no	no	no	no
Failsafe	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short
Fault Protection	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V
Isupply, mA	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3
Max Data Rate, Mbps	20	20	20	20	20	20	20	20	20	20	20	20
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Protocols Supported	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422
Receivers	1	1	1	1	1	1	1	1	1	1	1	1
Shutdown	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Supply Voltage Range	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V

Eco Plan

	LTC2865CDE#PBF	LTC2865CDE#TRPBF	LTC2865CMSE#PBF	LTC2865CMSE#TRPBF	LTC2865HDE#PBF	LTC2865HDE#TRPBF	LTC2865HMSE#PBF	LTC2865HMSE#TRPBF	LTC2865IDE#PBF	LTC2865IDE#TRPBF	LTC2865IMSE#PBF	LTC2865IMSE#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Other Options

LTC2862-1 LTC2862-2 LTC2863-1 LTC2863-2 LTC2864-1 LTC2864-2

Articles

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RS485/RS422 Transceivers Operate from 3V to 5.5V Supplies and Withstand ±60V Faults &mdash LT Journal
PDF, 507 Kb, File published: Apr 9, 2014
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design features RS485/RS422 Transceivers Operate from 3V to 5.5V
Supplies and Withstand В±60V Faults
Ciaran Brennan The LTC2862вЂ“LTC2865
are robust RS485/RS422
transceivers that feature
В±60V overvoltage and
В±15kV ESD tolerance to
reduce failures caused by
electrical overstress. These
transceivers introduce
several new capabilities for
high voltage tolerant RS485
transceivers: operation from
3V to 5.5V supply voltages,
up to 20Mbps data rate,
В±25V common mode voltage
range, selectable slew rate,
interface to low voltage
logic, and availability in
3mm Г— 3mm DFN packages.
The venerable RS485 serial bus forms
the backbone of many commercial and
industrial data communications systems. …

Model Line

Series: LTC2865 (12)

LTC2865CDE#PBF LTC2865CDE#TRPBF LTC2865CMSE#PBF LTC2865CMSE#TRPBF LTC2865HDE#PBF LTC2865HDE#TRPBF LTC2865HMSE#PBF LTC2865HMSE#TRPBF LTC2865IDE#PBF LTC2865IDE#TRPBF LTC2865IMSE#PBF LTC2865IMSE#TRPBF

Manufacturer's Classification

Interface > RS485/RS422 Transceivers | Extended Temperature (H & MP) Interface