SN65HVD1781DRG4
- Mfr.Part #
- SN65HVD1781DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8SOIC
- Stock
- 282,390
- In Stock :
- 282,390
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Operating Temperature :
- -40°C~125°C
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.75mm
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Receive Delay-Max :
- 200 ns
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mount :
- Surface Mount
- Width :
- 3.91mm
- Receiver Hysteresis :
- 50mV
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 3.15V~5.5V
- Nominal Supply Current :
- 6mA
- Base Part Number :
- 65HVD1781
- Length :
- 4.9mm
- Number of Drivers/Receivers :
- 1/1
- Supply Voltage1-Nom :
- 5V
- Driver Number of Bits :
- 1
- Duplex :
- Half
- Output Characteristics :
- Differential
- Pbfree Code :
- yes
- Data Rate :
- 1Mbps
- Thickness :
- 1.58mm
- Simplex/Duplex :
- Half Duplex
- JESD-609 Code :
- e4
- Transmit Delay-Max :
- 200 ns
- Receiver Number of Bits :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Transceivers :
- 1
- ECCN Code :
- EAR99
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Number of Terminations :
- 8
- Protocol :
- RS422, RS485
- Packaging :
- Tape and Reel (TR)
- Differential Output :
- yes
- Supply Voltage :
- 5V
- Pin Count :
- 8
- Output Polarity :
- Differential
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Type :
- Transceiver
- Weight :
- 75.891673mg
- Datasheets
- SN65HVD1781DRG4

Drivers, Receivers, Transceivers Texas Instruments SN65HVD1781DRG4 Overview
The Texas Instruments SN65HVD1781DRG4 is a robust half-duplex transceiver designed for RS-485 communication interfaces. This device incorporates advanced technology to provide high-speed data transmission over controlled impedance media such as twisted pair cables. It is characterized by its enhanced electromagnetic interference (EMI) protection and thermal shutdown features, making it an ideal solution for demanding industrial environments. With its low power consumption and high reliability, the SN65HVD1781DRG4 enhances system performance while minimizing downtime and maintenance costs, making it a preferred choice for modern industrial networks.
SN65HVD1781DRG4 Features
- Operates from a single 3.3V to 5V power supply.
- Half-duplex RS-485 and RS-422 communication capability.
- Up to 50 Mbps data rate for efficient communication.
- Thermal shutdown protection to prevent overheating.
- Fail-safe receiver for bus idle, open, or shorted conditions.
- Low power consumption and extended temperature range.
SN65HVD1781DRG4 Applications
- Industrial Automation: Utilized in factory automation systems for sensor and actuator communication, enhancing reliability and data integrity.
- Building Automation: Plays a crucial role in HVAC and lighting control systems, ensuring robust and error-free communications.
- Telecommunication Equipment: Key component in telecommunication infrastructures, facilitating reliable data transmission and network management.
- Automotive Networks: Supports advanced diagnostics and control systems within vehicles, contributing to safety and performance enhancements.
- Consumer Electronics: Integrated into home entertainment systems for stable signal transmission, improving user experience.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















