LTC2877IMSE#TRPBF

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Analog Devices Inc./Maxim Integrated

SINGLE TRANSMITTER/RECEIVER RS-485 10-PIN MSOP EP T/R

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LTC2877IMSE#TRPBF

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Analog Devices Inc./Maxim Integrated

SINGLE TRANSMITTER/RECEIVER RS-485 10-PIN MSOP EP T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC2877 Series

The LTC2876 and LTC2877 are PROFIBUS RS485 transceivers designed to meet the test specifications for PROFIBUS-DP masters and PROFIBUS-DP slaves, fully compatible with IEC 61158-2, type 3: medium attachment unit (MAU). With operation up to 20Mbps, the LTC2876/ LTC2877 supports all PROFIBUS data rates up to 12Mbps.The LTC2876 and LTC2877 are exceptionally robust, tolerating ±60V faults on the bus pins and protected to ±52kV ESD. These devices are suitable for harsh environments or where 24V power might be inadvertently connected. Extended ±25V input common mode range and full fail safe operation improve data communication reliability in noisy systems.The LTC2876 and LTC2877 meet PROFIBUS and RS485 specifications with a supply voltage of 4.5V to 5.5V but can operate down to 3V with reduced supply current.Product Selection GuidePART NUMBERLOGIC SUPPLY PINPACKAGELTC2876NODFN-8, MSOP-8LTC2877YESDFN-10, MSOP-10ApplicationsPROFIBUS-DPIndustrial Communication NetworksRS485 and RS422 Systems3V Low Voltage Differential Signaling

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2877IMSE#TRPBF

Data Rate	20 Mbps
Duplex	Half
Mounting Type	Surface Mount
Number of Drivers	1
Number of Receivers	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Features	Exposed Pad
Package Length	0.118 in
Package Name	10-MSOP-EP, 10-MSOP
Package Width	3 mm
Protocol	RS485
Receiver Hysteresis	240 mV
Type	Transceiver
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

LTC2877 Series

Part	Number of Drivers	Number of Receivers	Receiver Hysteresis	Type	Data Rate	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Duplex	Protocol	Mounting Type	Package Length	Package Name	Package Width	Package / Case	Operating Temperature (Max)	Operating Temperature (Min)	Package Features
Analog Devices Inc./Maxim Integrated LTC2877HDD#PBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	3 mm	10-DFN	3 mm	10-WFDFN Exposed Pad	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2877CDD#PBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	3 mm	10-DFN	3 mm	10-WFDFN Exposed Pad	70 °C	0 °C
Analog Devices Inc./Maxim Integrated LTC2877IMSE#TRPBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	0.118 in	10-MSOP 10-MSOP-EP	3 mm		85 °C	-40 °C	Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2877CMSE#PBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	0.118 in	10-MSOP 10-MSOP-EP	3 mm		70 °C	0 °C	Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2877HMSE#PBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	0.118 in	10-MSOP 10-MSOP-EP	3 mm		125 °C	-40 °C	Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2877CDD#TRPBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	3 mm	10-DFN	3 mm	10-WFDFN Exposed Pad	70 °C	0 °C
Analog Devices Inc./Maxim Integrated LTC2877IDD#TRPBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	3 mm	10-DFN	3 mm	10-WFDFN Exposed Pad	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2877IMSE#PBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	0.118 in	10-MSOP 10-MSOP-EP	3 mm		85 °C	-40 °C	Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2877HMSE#TRPBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	0.118 in	10-MSOP 10-MSOP-EP	3 mm		125 °C	-40 °C	Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2877CMSE#TRPBF	1	1	240 mV	Transceiver	20 Mbps	5.5 V	4.5 V	Half	RS485	Surface Mount	0.118 in	10-MSOP 10-MSOP-EP	3 mm		70 °C	0 °C	Exposed Pad

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R566 Reliability Data

Tape and Reel Packaging

LTC2877IMSE#TRPBF | Datasheet