ISO7341CDWR

ISO7341CDWR

Related Products: Applications: • Optocoupler Replacement in: – Industrial Fieldbus – Profibus – Modbus – DeviceNet Data Buses – Servo Control Interface – Motor Control – Power Supplies – Battery Packs Description: The ISO734x family of...
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Description

Technical Parameters

Related Products:

 

Mfr Part

ISO7341CDW

ISO7341CDWR

ISO7341CQDWQ1

ISO7341CQDWRQ1

Description

Digital Isolator

Digital Isolator

Digital Isolator

Digital Isolator

Stock

30000

30000

30000

30000

Product Status

Active

Active

Active

Active

Technology

Capacitive Coupling

Capacitive Coupling

Capacitive Coupling

Capacitive Coupling

Type

General Purpose

General Purpose

General Purpose

General Purpose

Voltage-Isolation

3kVrms

3kVrms

3kVrms

3kVrms

Data Rate

25Mbps

25Mbps

25Mbps

25Mbps

Isolated Power

No

No

No

No

Number of Channels

4

4

4

4

Inputs - Side 1/Side 2

3/1

3/1

3/1

3/1

Channel Type

Unidirectional

Unidirectional

Unidirectional

Unidirectional

Common Mode Transient Immunity (Min)

25kV/µs

25kV/µs

25kV/µs

25kV/µs

Propagation Delay tpLH & tpHL (Max)

58ns,58ns

58ns,58ns

58ns,58ns

58ns,58ns

Pulse Width Distortion (Max)

4ns

4ns

4ns

4ns

Rise / Fall Time (Typ)

2.1ns,1.7ns

2.1ns,1.7ns

2.1ns,1.7ns

2.1ns,1.7ns

Voltage - Supply

3 V ~ 5.5 V

3 V ~ 5.5 V

3 V ~ 5.5 V

3 V ~ 5.5 V

Operating Temperature

-40°C ~ 125°C

-40°C ~ 125°C

-40°C ~ 125°C

-40°C ~ 125°C

Package / Case

WSOP16(7.5x1.27)10.5

WSOP16(7.5x1.27)10.5

WSOP16(7.5x1.27)10.5

WSOP16(7.5x1.27)10.5

Package

Tape & Reel (TR)

Tape & Reel (TR)

Tape & Reel (TR)

Tape & Reel (TR)

 

Applications:

 

• Optocoupler Replacement in:

– Industrial Fieldbus

– Profibus

– Modbus

– DeviceNet Data Buses

– Servo Control Interface

– Motor Control

– Power Supplies

– Battery Packs

 

Description:

 

The ISO734x family of devices provides galvanic isolation up to 3000 VRMS for 1 minute per UL 1577 and 4242 VPK per VDE V 0884-10. These devices have four isolated channels comprised of logic input and output buffers separated by a silicon dioxide (SiO2 ) insulation barrier.

 

The ISO7340x device has four channels in forward direction, the ISO7341x device has three forward and one reverse-direction channels, and the ISO7342x device has two forward and two reverse-direction channels. In case of input power or signal loss, the default output is low for devices with suffix F and high for devices without suffix F. See the Device Functional Modes section for further details.

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