MAX14770EESA+

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Analog Devices Inc./Maxim Integrated

SINGLE TRANSMITTER/RECEIVER RS-422/RS-485 8-PIN SOIC N TUBE

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MAX14770EESA+

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Analog Devices Inc./Maxim Integrated

SINGLE TRANSMITTER/RECEIVER RS-422/RS-485 8-PIN SOIC N TUBE

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX14770E Series

The MAX14770E is a half-duplex, ±35kV high ESD-protected, 20Mbps transceiver for PROFIBUS-DP and RS-485 applications. In addition, it can be used for RS-422/V.11 communications. The MAX14770E is designed to meet IEC 61158-2, TIA/EIA-422-B, TIA/EIA-485-A, V.11, and X.27 standards.The MAX14770E is available in an 8-pin SO and an 8-pin µMAX®specified over the extended temperature range. It is also available in a tiny TDFN (3mm x 3mm) package and specified over the automotive (-40°C to +125°C) temperature range.ApplicationsIndustrial FieldbusesMachine EncodersMotion ControllersPROFIBUS-DP NetworksRS-485 Networks

Technical Specifications

Parameters and characteristics for this part

Specification	MAX14770EESA+

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 Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Protocol	RS422, RS485
Receiver Hysteresis	50 mV
Type	Transceiver
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

MAX14770E Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Number of Drivers	Number of Receivers	Protocol	Receiver Hysteresis	Package Name	Duplex	Data Rate	Package Length	Package Width	Type	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Package / Case
Analog Devices Inc./Maxim Integrated MAX14770EGSA+	105 °C	-40 °C	1	1	RS422 RS485	15 mV	8-SOIC	Half	20 Mbps	0.154 in	3.9 mm	Transceiver	Surface Mount	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated MAX14770EGUA+T	105 °C	-40 °C	1	1	RS422 RS485	50 mV	8-TSSOP 8-MSOP 8-uMAX/uSOP	Half	20 Mbps	0.118 in	3 mm	Transceiver	Surface Mount	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated MAX14770EGUA+	105 °C	-40 °C	1	1	RS422 RS485	50 mV	8-TSSOP 8-MSOP 8-uMAX/uSOP	Half	20 Mbps	0.118 in	3 mm	Transceiver	Surface Mount	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated MAX14770EGSA+T	105 °C	-40 °C	1	1	RS422 RS485	50 mV	8-SOIC	Half	20 Mbps	0.154 in	3.9 mm	Transceiver	Surface Mount	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated MAX14770EESA+	85 °C	-40 °C	1	1	RS422 RS485	50 mV	8-SOIC	Half	20 Mbps	0.154 in	3.9 mm	Transceiver	Surface Mount	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated MAX14770EESA+T	85 °C	-40 °C	1	1	RS422 RS485	50 mV	8-SOIC	Half	20 Mbps	0.154 in	3.9 mm	Transceiver	Surface Mount	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated MAX14770EATA+T	125 °C	-40 °C	1	1	RS422 RS485	15 mV	8-TDFN	Half	20 Mbps	3 mm	3 mm	Transceiver	Surface Mount	5.5 V	4.5 V	8-WDFN Exposed Pad

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Still the Most Robust Communication Tutorial

MAX14770EESA+ | Datasheet

MAX14770E: ±35kV High-ESD PROFIBUS RS-485 Transceiver Data Sheet (Rev.5)

Package Drawing - Small-Outline IC, Narrow (0.15in)

MAX14770E Reliability Data