SN65HVD1781D
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- Mfr.Part #
- SN65HVD1781D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8SOIC
- Stock
- 210,321
- In Stock ：
- 210,321
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Radiation Hardening :
- No
- Max Junction Temperature (Tj) :
- 150°C
- Length :
- 4.9mm
- Duplex :
- Half
- Max Power Dissipation :
- 905mW
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Receiver Hysteresis :
- 50mV
- Output Characteristics :
- Differential
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Height :
- 1.75mm
- Voltage - Supply :
- 3.15V~5.5V
- Type :
- Transceiver
- Operating Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 6mA
- Mounting Type :
- Surface Mount
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Pin Count :
- 8
- Data Rate :
- 1Mbps
- Base Part Number :
- 65HVD1781
- Nominal Supply Current :
- 6mA
- Operating Temperature :
- -40°C~125°C
- Width :
- 3.91mm
- Ambient Temperature Range High :
- 105°C
- Propagation Delay :
- 200 ns
- Weight :
- 75.891673mg
- Pbfree Code :
- yes
- Receiver Number of Bits :
- 1
- Thickness :
- 1.58mm
- Supply Voltage1-Nom :
- 5V
- Number of Drivers/Receivers :
- 1/1
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Driver Number of Bits :
- 1
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Output Polarity :
- Differential
- Packaging :
- Tube
- Protocol :
- RS422, RS485
- Number of Transceivers :
- 1
- Interface :
- RS-485
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Differential Output :
- yes
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Simplex/Duplex :
- Half Duplex
- Mount :
- Surface Mount
- Datasheets
- SN65HVD1781D
Drivers, Receivers, Transceivers Texas Instruments SN65HVD1781D Overview
The Texas Instruments SN65HVD1781D from the renowned Drivers, Receivers, Transceivers category is a robust half-duplex transceiver designed for RS-485 communication networks. This IC is encased in a compact 8SOIC package, providing a high level of integration suitable for industrial applications where space and reliability are critical. The SN65HVD1781D ensures reliable data transmission at rates up to 115 kbps over a bus length up to 4000 feet. This device integrates protection features against bus fault conditions, enhancing system reliability and uptime in harsh environments.
SN65HVD1781D Features
The SN65HVD1781D transceiver includes several features that make it ideal for demanding applications. Key features include:
- 3.3V to 5V supply voltage range, accommodating various power systems.
- Thermal-shutdown protection, ensuring operational integrity under high temperature conditions.
- Failsafe receiver operation, which guarantees a high logic level output when inputs are open or idle.
- Low power consumption and a standby mode, ideal for power-sensitive applications.
SN65HVD1781D Applications
- Industrial Automation: The device can be used in factory floor communication systems to manage data flow between equipment and controllers, ensuring robust and error-free transmissions.
- Building Automation: In building management systems, the SN65HVD1781D supports reliable network communications crucial for monitoring and controlling HVAC and lighting systems.
- Networked Security Systems: Essential for data exchange in security devices like access controls and surveillance cameras, offering consistent performance and extended reach across large installations.
- Remote Meter Reading: Utilized in telemetry units for utility metering, the transceiver ensures accurate and uninterrupted data communication between remote locations and central offices.
- Medical Equipment: Ensures secure and reliable communication in medical diagnostic equipment, where consistent data integrity is critical for accurate readings and results.
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