SN65HVD1477DR
- Mfr.Part #
- SN65HVD1477DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 8SOIC
- Stock
- 6,015
- In Stock :
- 6,015
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Height :
- 1.75mm
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Driver Number of Bits :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Supply Voltage :
- 3.3V
- Logic Function :
- Receiver
- Number of Drivers/Receivers :
- 1/1
- Pbfree Code :
- yes
- Receive Delay-Max :
- 40 ns
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Supply Voltage1-Nom :
- 3.3V
- Data Rate :
- 50Mbps
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- 65HVD1477
- Voltage - Supply :
- 3V~3.6V
- Simplex/Duplex :
- Full Duplex
- Receiver Number of Bits :
- 1
- Number of Transmitters :
- 1
- Length :
- 4.9mm
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Type :
- Transceiver
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Receiver Hysteresis :
- 70mV
- Operating Temperature :
- -40°C~125°C
- Protocol :
- RS422, RS485
- Supply Voltage :
- 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 3.91mm
- Differential Output :
- yes
- Number of Pins :
- 8
- Duplex :
- Full
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Datasheets
- SN65HVD1477DR

Drivers, Receivers, Transceivers Texas Instruments SN65HVD1477DR Overview
The SN65HVD1477DR from Texas Instruments is a robust full-duplex RS-485 transceiver, designed to meet the demanding requirements of industrial communication networks. Housed in a compact 8-SOIC package, this device offers a reliable solution for data transmission over long distances and in noisy environments. As a key component in the "Drivers, Receivers, Transceivers" category, the SN65HVD1477DR ensures high-speed communication and robustness, making it an essential choice for professionals seeking efficient and durable electronic components. Its enhanced electrostatic discharge (ESD) protection further assures stability and longevity in harsh industrial settings.
SN65HVD1477DR Features
The SN65HVD1477DR includes several features that make it particularly suited for challenging applications. It supports data rates up to 500 kbps and offers differential bus capabilities that provide high noise immunity and permit long network cables. Its low power consumption and wide common-mode voltage range (-7V to 12V) enhance its utility in power-sensitive and diverse voltage environments. Moreover, the device includes fail-safe receivers that ensure a logic-high output when the input is open, shorted, or idle, thus maintaining signal integrity.
SN65HVD1477DR Applications
- Industrial Automation: Utilized in controlling sensors, actuators, and other devices within automated production lines, ensuring reliable data communication and system integration.
- Building Automation Systems: Employs robust data transmission capabilities to manage and monitor systems like HVAC and lighting, enhancing efficiency and control.
- Networked Security Systems: Provides the backbone for data exchange in security devices such as access controls and surveillance cameras, offering enhanced communication reliability.
- Remote Meter Reading: Used in smart meter applications where accurate and reliable data transfer is critical for monitoring utility usage.
- Medical Equipment: Integral in the data management and communication systems of medical devices, ensuring error-free transmission of critical health data.
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