Isolators

MAX14945EWE+T

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DGTL ISO 2.75KV RS422/485 16SOIC

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Isolators

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DGTL ISO 2.75KV RS422/485 16SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	MAX14945EWE+T

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	35 kV/µs
Data Rate	500 kbps
Inputs - Side 1/Side 2 [custom]	2
Inputs - Side 1/Side 2 [custom]	1
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels [custom]	3
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	16-SOIC
Technology	Capacitive Coupling
Type	RS422, RS485
Voltage - Isolation	2750 Vrms
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V, 1.71 V

Part	Technology	Number of Channels [custom]	Supplier Device Package	Data Rate	Operating Temperature [Max]	Operating Temperature [Min]	Inputs - Side 1/Side 2 [custom]	Inputs - Side 1/Side 2 [custom]	Voltage - Isolation	Channel Type	Isolated Power	Mounting Type	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case [x]	Package / Case	Package / Case [y]	Common Mode Transient Immunity (Min) [Min]
Analog Devices Inc./Maxim Integrated MAX14945EWE+T	Capacitive Coupling	3	16-SOIC	500 kbps	85 °C	-40 °C	2	1	2750 Vrms	Unidirectional		Surface Mount	RS422 RS485	5.5 V	1.71 V 4.5 V	0.295 in	16-SOIC	7.5 mm	35 kV/µs
Analog Devices Inc./Maxim Integrated MAX14945EWE+	Capacitive Coupling	3	16-SOIC	500 kbps	85 °C	-40 °C	2	1	2750 Vrms	Unidirectional		Surface Mount	RS422 RS485	5.5 V	1.71 V 4.5 V	0.295 in	16-SOIC	7.5 mm	35 kV/µs

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

General part information

RS422, RS485 Digital Isolator 2750Vrms 3 Channel 500kbps 35kV/µs (Typ) CMTI 16-SOIC (0.295", 7.50mm Width)

Technical documentation and resources