
ISO3088DWR
Description
Technical Parameters
The ISO3088DWR isolation interface IC is an exceptional electronic component, surpassing TIA/EIA RS-485 requirements with its high signaling rates, scalability, thermal protection, low capacitance, and robust immunity. It's versatile, finding applications in industrial, building, transportation, renewable energy, and medical sectors, ensuring reliable and efficient communication. In summary, this IC is a crucial choice for modern engineering projects, offering a wide range of features and certifications.

Related Products:
|
Mfr Part |
ISO3088DW |
ISO3088DWG4 |
ISO3088DWR |
ISO3088DWRG4 |
|
Description |
Isolated interface ICs |
Isolated interface ICs |
Isolated interface ICs |
Isolated interface ICs |
|
Stock |
30000 |
30000 |
30000 |
30000 |
|
Product Status |
Active |
Active |
Active |
Active |
|
Technology |
Capacitive Coupling |
Capacitive Coupling |
Capacitive Coupling |
Capacitive Coupling |
|
Type |
RS485/422 Isolator |
RS485/422 Isolator |
RS485/422 Isolator |
RS485/422 Isolator |
|
Isolated Power |
No |
No |
No |
No |
|
Number of Channels |
2 |
2 |
2 |
2 |
|
Inputs - Side 1/Side 2 |
2/2 |
2/2 |
2/2 |
2/2 |
|
Channel Type |
Unidirectional |
Unidirectional |
Unidirectional |
Unidirectional |
|
Voltage-Isolation |
2.5kVrms |
2.5kVrms |
2.5kVrms |
2.5kVrms |
|
Common Mode Transient Immunity (Min) |
25kV/µs |
25kV/µs |
25kV/µs |
25kV/µs |
|
Data Rate |
20Mbps |
20Mbps |
20Mbps |
20Mbps |
|
Pulse Width Distortion (Max) |
- |
- |
- |
- |
|
Rise / Fall Time (Typ) |
- |
- |
- |
- |
|
Voltage - Supply |
3.15 V ~ 5.5 V,4.5 V ~ 5.5 V |
3.15 V ~ 5.5 V,4.5 V ~ 5.5 V |
3.15 V ~ 5.5 V,4.5 V ~ 5.5 V |
3.15 V ~ 5.5 V,4.5 V ~ 5.5 V |
|
Operating Temperature |
-40°C ~ 85°C |
-40°C ~ 85°C |
-40°C ~ 85°C |
-40°C ~ 85°C |
|
Package / Case |
WSOP16 |
WSOP16 |
WSOP16 |
WSOP16 |
|
Package |
Tape & Reel (TR) |
Tape & Reel (TR) |
Tape & Reel (TR) |
Tape & Reel (TR) |
Applications:
·Security systems
·Chemical production
·Factory automation
·Motor and motion control
·HVAC and building automation networks
·Networked security stations
Description:
The ISO3080 and ISO3086 devices are isolated fullduplex differential line drivers and receivers while the ISO3082 and ISO3088 devices are isolated half-duplex differential line transceivers for TIA/EIA 485/422 applications.
These devices are ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 2500 VRMS of isolation for 60 s per UL 1577 between the bus-line transceiver and the logic-level interface.
Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the transceiver or nearby sensitive circuitry if they are of sufficient magnitude and duration. These isolated devices can significantly increase protection and reduce the risk of damage to expensive control circuits.
The ISO3080, ISO3082, ISO3086, and ISO3088 device are qualified for use from –40°C to +85°C.
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