MAX14936EAWE+

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Analog Devices Inc./Maxim Integrated

DIGITAL ISOLATOR PUSH-PULL 4-CH 25MBPS 16-PIN SOIC W TUBE

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MAX14936EAWE+

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Analog Devices Inc./Maxim Integrated

DIGITAL ISOLATOR PUSH-PULL 4-CH 25MBPS 16-PIN SOIC W TUBE

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX14936 Series

The MAX14934–MAX14936 are a family of four-channel, 5kVRMSdigital isolators utilizing Maxim’s proprietary process technology. For applications requiring 2.75kVRMSof isolation, see the MAX14930–MAX14932. The MAX14934–MAX14936 family transfers digital signals between circuits with different power domains at ambient temperatures up to +125°C.The MAX14934–MAX14936 family offers all three possible unidirectional channel configurations to accommodate any four-channel design, including SPI, RS-232, RS-485, and large digital IO modules. For applications requiring bidirectional channels, such as I²C, refer to the MAX14937.Devices are available with data rates from DC up to 1Mbps, 25Mbps, or 150Mbps. Each device is also available in either a default high or default low configuration. The default is the state an output goes to when its input is unpowered. See the Product Selector Guide and Ordering Information for the suffixes associated with each option. Independent 1.71V to 5.5V supplies on each side of the isolator also make the devices suitable for use as level translators.The MAX14934–MAX14936 are available in a 16-pin wide body (10.3mm x 7.5mm) SOIC package. All devices are rated for operation at ambient temperatures of -40°C to +125°C.ApplicationsBattery ManagementFieldbus Communications for Industrial AutomationGeneral Multichannel Isolation ApplicationsIsolated SPI, RS-232, RS-485/RS-422Medical Systems

Technical Specifications

Parameters and characteristics for this part

Specification	MAX14936EAWE+

Channel Type	Unidirectional
Common Mode Transient Immunity (Typ)	25 kV/µs
Data Rate	25 MBd
Fall Time (Typ)	2 ns
Inputs - Side 1	2
Inputs - Side 2	2
Isolated Power	No
Mounting Type	Surface Mount
Number of Channels	4
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.295 in
Package Name	16-SOIC
Package Width	7.5 mm
Propagation Delay tpHL (Max)	28.8 ns
Propagation Delay tpLH (Max)	27.5 ns
Pulse Width Distortion (Max)	2.6 ns
Rise Time (Typ)	2 ns
Technology	Capacitive Coupling
Type	General Purpose
Voltage - Isolation	5000 Vrms
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	1.71 V

MAX14936 Series

Four-Channel, 5kVRMSDigital Isolators

Part	Pulse Width Distortion (Max)	Isolated Power	Inputs - Side 2	Inputs - Side 1	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Package Name	Type	Number of Channels	Channel Type	Rise Time (Typ)	Fall Time (Typ)	Mounting Type	Propagation Delay tpLH (Max)	Propagation Delay tpHL (Max)	Package Length	Package Width	Common Mode Transient Immunity (Typ)	Data Rate	Technology	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Isolation
Analog Devices Inc./Maxim Integrated MAX14936BAWE+	2.6 ns	No	2	2	1.71 V	5.5 V	16-SOIC	General Purpose	4	Unidirectional	2 ns	2 ns	Surface Mount	27.5 ns	28.8 ns	0.295 in	7.5 mm	25 kV/µs	25 MBd	Capacitive Coupling	125 °C	-40 °C	5000 Vrms
Analog Devices Inc./Maxim Integrated MAX14936CAWE+	1 ns	No	2	2	1.71 V	5.5 V	16-SOIC	RS232 RS422 RS485 SPI	4	Unidirectional	2 ns	2 ns	Surface Mount	7.5 ns	7.4 ns	0.295 in	7.5 mm	25 kV/µs	150 MHz	Capacitive Coupling	125 °C	-40 °C	5000 Vrms
Analog Devices Inc./Maxim Integrated MAX14936EAWE+T	2.6 ns	No	2	2	1.71 V	5.5 V	16-SOIC	General Purpose	4	Unidirectional	2 ns	2 ns	Surface Mount	27.5 ns	28.8 ns	0.295 in	7.5 mm	25 kV/µs	25 MBd	Capacitive Coupling	125 °C	-40 °C	5000 Vrms
Analog Devices Inc./Maxim Integrated MAX14936DAWE+	4.5 ns	No	2	2	1.71 V	5.5 V	16-SOIC	General Purpose	4	Unidirectional	2 ns	2 ns	Surface Mount	54.1 ns	55.3 ns	0.295 in	7.5 mm	25 kV/µs	1 Mbps	Capacitive Coupling	125 °C	-40 °C	5000 Vrms
Analog Devices Inc./Maxim Integrated MAX14936EAWE+	2.6 ns	No	2	2	1.71 V	5.5 V	16-SOIC	General Purpose	4	Unidirectional	2 ns	2 ns	Surface Mount	27.5 ns	28.8 ns	0.295 in	7.5 mm	25 kV/µs	25 MBd	Capacitive Coupling	125 °C	-40 °C	5000 Vrms
Analog Devices Inc./Maxim Integrated MAX14936FAWE+	1 ns	No	2	2	1.71 V	5.5 V	16-SOIC	General Purpose	4	Unidirectional	2 ns	2 ns	Surface Mount	7.5 ns	7.4 ns	0.295 in	7.5 mm	25 kV/µs	150 MHz	Capacitive Coupling	125 °C	-40 °C	5000 Vrms
Analog Devices Inc./Maxim Integrated MAX14936FAWE+T	1 ns	No	2	2	1.71 V	5.5 V	16-SOIC	General Purpose	4	Unidirectional	2 ns	2 ns	Surface Mount	7.5 ns	7.4 ns	0.295 in	7.5 mm	25 kV/µs	150 MHz	Capacitive Coupling	125 °C	-40 °C	5000 Vrms
Analog Devices Inc./Maxim Integrated MAX14936AAWE+T	4.5 ns	No	2	2	1.71 V	5.5 V	16-SOIC	General Purpose	4	Unidirectional	2 ns	2 ns	Surface Mount	54.1 ns	55.3 ns	0.295 in	7.5 mm	25 kV/µs	1 Mbps	Capacitive Coupling	125 °C	-40 °C	5000 Vrms
Analog Devices Inc./Maxim Integrated MAX14936DAWE+T	4.5 ns	No	2	2	1.71 V	5.5 V	16-SOIC	General Purpose	4	Unidirectional	2 ns	2 ns	Surface Mount	54.1 ns	55.3 ns	0.295 in	7.5 mm	25 kV/µs	1 Mbps	Capacitive Coupling	125 °C	-40 °C	5000 Vrms
Analog Devices Inc./Maxim Integrated MAX14936CAWE+T	1 ns	No	2	2	1.71 V	5.5 V	16-SOIC	RS232 RS422 RS485 SPI	4	Unidirectional	2 ns	2 ns	Surface Mount	7.5 ns	7.4 ns	0.295 in	7.5 mm	25 kV/µs	150 MHz	Capacitive Coupling	125 °C	-40 °C	5000 Vrms

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

MAX14934-MAX14936: Four-Channel, 5kVRMSDigital Isolators Data Sheet (Rev.7)