ISO7340FCDWR
Description
Technical Parameters
Related Products:
|
Mfr Part |
ISO7340FCDW |
ISO7340FCDWR |
ISO7340FCQDWQ1 |
ISO7340FCQDWRQ1 |
|
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 |
4/0 |
4/0 |
4/0 |
4/0 |
|
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) |
4.1ns |
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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