ISO1410 Series
EMC protected, 500-Kbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
Manufacturer: Texas Instruments
Catalog
EMC protected, 500-Kbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
| Part | Duplex | Receiver Hysteresis | Supplier Device Package | Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Mounting Type | Package / Case [x] | Package / Case | Package / Case [y] | Operating Temperature [Min] | Operating Temperature [Max] | Data Rate | Protocol | Function | Supplied Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Half | 30 mV | 16-SOIC | Transceiver | 1.89 V 5.5 V | 1.71 V 2.25 V | Surface Mount | 0.295 in | 16-SOIC | 7.5 mm | -40 °C | 125 °C | 500 kbps | RS422 RS485 | ||
 Texas Instruments | Interface | RS485 | Board(s) | |||||||||||||
Texas Instruments | Half | 30 mV | 16-SOIC | Transceiver | 1.89 V 5.5 V | 1.71 V 2.25 V | Surface Mount | 0.295 in | 16-SOIC | 7.5 mm | -40 °C | 125 °C | 500 kbps | RS422 RS485 | ||
Texas Instruments | Half | 30 mV | 16-SOIC | Transceiver | 1.89 V 5.5 V | 1.71 V 2.25 V | Surface Mount | 0.295 in | 16-SOIC | 7.5 mm | -40 °C | 125 °C | 500 kbps | RS422 RS485 | ||
Texas Instruments | Half | 30 mV | 16-SOIC | Transceiver | 1.89 V 5.5 V | 1.71 V 2.25 V | Surface Mount | 0.295 in | 16-SOIC | 7.5 mm | -40 °C | 125 °C | 500 kbps | RS422 RS485 |
Key Features
• Compatible with TIA/EIA-485-APROFIBUS compatible at 5V bus-side supplyBus I/O protection±30kV HBM±16kV IEC 61000-4-2 Contact discharge±4kV IEC 61000-4-4 Electrical fast transientLow-EMI 500kbps, 12Mbps and 50Mbps Data Rates1.71V to 5.5V logic-side supply (VCC1), 3V to 5.5V bus-side supply (VCC2)Failsafe receiver for bus open, short, and idle1/8 Unit load up to 256 nodes on bus100kV/µs (typical) high common-mode transient immunityExtended temperature range from –40°C to 125°CGlitch-free power-up and power-down for hot plug-inWide-body SOIC-16 packagePin compatible to most isolated RS-485 transceiversSafety-related certifications:7071VPK VIOTM and 1500VPK VIORM (reinforced and basic options) per DIN VDE V 0884-11:2017-015000VRMS isolation for 1 minute per UL 1577IEC 60950-1, IEC 62368-1, IEC 60601-1 and IEC 61010-1 certificationsCQC, TUV, and CSA approvalsCompatible with TIA/EIA-485-APROFIBUS compatible at 5V bus-side supplyBus I/O protection±30kV HBM±16kV IEC 61000-4-2 Contact discharge±4kV IEC 61000-4-4 Electrical fast transientLow-EMI 500kbps, 12Mbps and 50Mbps Data Rates1.71V to 5.5V logic-side supply (VCC1), 3V to 5.5V bus-side supply (VCC2)Failsafe receiver for bus open, short, and idle1/8 Unit load up to 256 nodes on bus100kV/µs (typical) high common-mode transient immunityExtended temperature range from –40°C to 125°CGlitch-free power-up and power-down for hot plug-inWide-body SOIC-16 packagePin compatible to most isolated RS-485 transceiversSafety-related certifications:7071VPK VIOTM and 1500VPK VIORM (reinforced and basic options) per DIN VDE V 0884-11:2017-015000VRMS isolation for 1 minute per UL 1577IEC 60950-1, IEC 62368-1, IEC 60601-1 and IEC 61010-1 certificationsCQC, TUV, and CSA approvals
Description
AI
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).