SN65HVD1781DR
Texas Instruments
The Texas Instruments SN65HVD1781DR is a robust RS-485 transceiver with ±70 V fault and ±16 kV ESD protection. It supports 1 Mbps data rates from a 3.3 V to 5 V supply. The 8-pin SOIC package targets industrial field buses, building automation and motor drives.
Key Specifications
| Manufacturer | Texas Instruments |
| Exact Manufacturer Part Number | SN65HVD1781DR |
| Product Category | Interface – RS-485 |
| Series / Family | SN65HVD1781 |
| Package / Case | SOIC-8 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C to +125°C |
| Power Supply | 3.3 V to 5 V |
| Function | RS-485 transceiver |
| Data Rate | 1 Mbps |
| Protection | ±70 V fault, ±16 kV ESD |
| Lifecycle Status | Active |
| Official Documentation | View official documentation |
Key Features
- RS-485 transceiver with ±70 V fault protection
- 1 Mbps data rate
- ±16 kV ESD protection
- 3.3 V to 5 V supply
- Half-duplex operation
- 8-pin SOIC
- Widely used in industrial, consumer and embedded electronic designs
- Available for fast quotation through CHIPER
Applications
- Industrial field buses
- Building automation
- Motor drives
- Remote sensing
Sourcing
Availability, lead time, date code and commercial terms are subject to confirmation at the time of quotation.
Quality
CHIPER sources brand-new, unused components and provides quality inspection, shortage and long lead-time sourcing, and one-stop BOM procurement. Every part is verified before shipment.
FAQ
What protection does the SN65HVD1781 offer?
It provides ±70 V bus-fault and ±16 kV ESD protection for robust industrial links.
What is the data rate of the SN65HVD1781?
It supports up to 1 Mbps.
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