Texas Instruments ISOW1432BDFMR
- Part Number:
- ISOW1432BDFMR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6375214-ISOW1432BDFMR
- Description:
- Low emissions, 5-kVrms, 12-Mbps isolated RS-485 transceiver with integrated DC/DC converter
- ECAD Model:
-
- Datasheet:
- isow1432
- DuplexFull
- Data rate (max) (MBits)12
- Withstand isolation voltage (VISO) (Vrms)5000
- VCC1 (min) (V)1.71
- VCC1 (max) (V)5.5
- Integrated isolated powerYes
- Operating temperature range (°C)-40 to 125
- VCC2 (min) (V)3
- VCC2 (max) (V)5.5
- RatingCatalog
- Surge isolation voltage (VIOSM) (VPK)10000
The ISOW14x2 devices are galvanically-isolated RS-485/RS-422 transceiver s with a built-in isolated DC-DC converter, that eliminates the need for a separate isolated power supply in space constrained isolated designs. The low-emissions, isolated DC-DC converter meets CISPR 32 radiated emissions Class B standard with just two ferrite beads on a simple two-layer PCB. Additional 20 mA output current can be used to power other circuits on the board. An integrated 2 Mbps GPIO channel helps remove any additional digital isolator or optocoupler for diagnotstics, LED indication or supply monitoring.
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO20
LOW EMISSIONS, 5-KVRMS, 12-MBPS
-
ImagePart NumberManufacturerDuplexData rate (max) (MBits)Withstand isolation voltage (VISO) (Vrms)VCC1 (min) (V)VCC1 (max) (V)Integrated isolated powerOperating temperature range (°C)VCC2 (min) (V)VCC2 (max) (V)RatingSurge isolation voltage (VIOSM) (VPK)TypeForward/reverse channelsNumber of channelsView Compare
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ISOW1432BDFMRFull1250001.715.5Yes-40 to 12535.5Catalog10000---- -
-1005000----40 to 125--Catalog10000Digital isolator1 forward / 1 reverse2
-
-1005000----40 to 125--Catalog10000Digital isolator1 forward / 1 reverse2
-
-1005000----40 to 125--Catalog10000Digital isolator0 forward / 4 reverse4
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Low-emissions, low-ripple, quad-channel, 0/4, reinforced digital isolator with integrated power
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Low-emissions, low-ripple, quad-channel, 0/4, reinforced digital isolator with integrated power
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Low emissions, dual-channel, 1/1, reinforced digital isolator with integrated power
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Low emissions, dual-channel, 1/1, reinforced digital isolator with integrated power
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Low emissions, 5-kVrms isolated CAN FD transceiver with integrated DC/DC power
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Low emissions, 5-kVrms isolated CAN FD transceiver with integrated DC/DC power
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Quad-channel, 0/4, reinforced digital isolator with integrated power
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