ISO1432DW
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- Mfr.Part #
- ISO1432DW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX/ISO FULL 1/1 16SOIC
- Stock
- 80
- In Stock ：
- 80
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Supply Voltage :
- 3.3V
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- JESD-609 Code :
- e4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~125°C TA
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G16
- Surface Mount :
- yes
- Driver Number of Bits :
- 1
- Receiver Number of Bits :
- 1
- Packaging :
- Tube
- Length :
- 10.3mm
- Width :
- 7.5mm
- Supply Voltage1-Nom :
- 5V
- Base Part Number :
- ISO1432
- Type :
- Transceiver, Isolated
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 1.71V 2.25V 3V~1.89V 5.5V
- Terminal Pitch :
- 1.27mm
- Height Seated (Max) :
- 2.65mm
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Transmit Delay-Max :
- 125 ns
- Interface Standard :
- EIA-485-A; TIA-485-A; EIA-422
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Data Rate :
- 12Mbps
- Differential Output :
- yes
- Number of Terminations :
- 16
- Protocol :
- RS422, RS485
- Pbfree Code :
- yes
- Number of Drivers/Receivers :
- 1/1
- Receive Delay-Max :
- 120 ns
- Receiver Hysteresis :
- 30mV
- RoHS Status :
- ROHS3 Compliant
- Duplex :
- Full
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- ISO1432DW
Drivers, Receivers, Transceivers Texas Instruments ISO1432DW Overview
The Texas Instruments ISO1432DW is a robust integrated circuit designed specifically for reliable data transmission and reception in harsh industrial environments. As part of the Drivers, Receivers, Transceivers category, this device ensures optimal performance with its full-duplex communication capability, housed in a compact 16-SOIC package. The ISO1432DW facilitates robust data exchange by providing galvanic isolation, thus preventing noise and transient voltage spikes from affecting the data integrity. This feature is crucial in applications where long-distance data transmission is necessary or where electrical isolation is required to protect against potential electrical hazards.
ISO1432DW Features
The ISO1432DW boasts several key features that make it an ideal choice for demanding applications. These include:
- Full-duplex RS-485/RS-422 communication, enabling simultaneous two-way data transmission.
- Integrated isolation provides a barrier against voltage spikes and ground loops, enhancing system reliability and data integrity.
- Robust electrostatic discharge (ESD) protection, safeguarding the device against surges up to ±16kV.
- High operational speed with a signaling rate up to 20 Mbps, suitable for high-speed communication requirements.
- Low power consumption and an extended industrial temperature range from -40°C to 85°C, ensuring performance in a variety of environmental conditions.
ISO1432DW Applications
- Industrial Automation: Employed in PLC systems for reliable data communication between sensors, actuators, and central controllers.
- Automotive Systems: Utilized in vehicle diagnostics tools that require robust data exchange mechanisms to handle intense operational environments.
- Telecommunication Infrastructure: Applied in telecom equipment for effective noise-immune communication across long cable distances.
- Medical Equipment: Used in medical devices where reliable and secure data transmission is critical for patient safety and device functionality.
- Building Automation: Helps in managing HVAC systems and lighting controls where isolation and interference protection are necessary.
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