ISO1412BDW
ActiveEMC PROTECTED, 500-KBPS, FULL-DUPLEX, 5-KVRMS ISOLATED RS-485 & RS-422 TRANSCEIVER
ISO1412BDW
ActiveEMC PROTECTED, 500-KBPS, FULL-DUPLEX, 5-KVRMS ISOLATED RS-485 & RS-422 TRANSCEIVER
Description
General part information
ISO1412 Series
The ISO14xx devices are galvanically-isolated differential line transceivers for TIA/EIA RS-485 and RS-422 applications. These noise-immune transceivers are designed to operate in harsh industrial environments. The bus pins of these devices can endure high levels of IEC electrostatic discharge (ESD) and IEC electrical fast transient (EFT) events which eliminates the need for additional components on bus for system-level protection. The devices are available for both basic and reinforced isolation (see Reinforced and Basic Isolation Options).
The ISO14xx devices are galvanically-isolated differential line transceivers for TIA/EIA RS-485 and RS-422 applications. These noise-immune transceivers are designed to operate in harsh industrial environments. The bus pins of these devices can endure high levels of IEC electrostatic discharge (ESD) and IEC electrical fast transient (EFT) events which eliminates the need for additional components on bus for system-level protection. The devices are available for both basic and reinforced isolation (see Reinforced and Basic Isolation Options).
Technical Specifications
Parameters and characteristics for this part
| Specification | ISO1412BDW |
|---|---|
| Data Rate | 500 kbps |
| Duplex | Full |
| Mounting Type | Surface Mount |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.295 in |
| Package Name | 16-SOIC |
| Package Width | 7.5 mm |
| Protocol | RS422, RS485 |
| Receiver Hysteresis | 30 mV |
| Type | Transceiver, Isolated |
| Voltage - Supply (Range 1 Maximum) | 1.89 V |
| Voltage - Supply (Range 1 Minimum) | 1.71 V |
| Voltage - Supply (Range 2 Maximum) | 5.5 V |
| Voltage - Supply (Range 2 Minimum) | 2.25 V |
Pricing
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