SN65HVD1793D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN65HVD1793D is a 70V fault-protected full-duplex RS-485/TIA-485 transceiver IC from Texas Instruments. Features differential Schmitt trigger input, 1-bit driver, and wide common-mode range of -20V to +25V. Ideal for industrial communication networks. From $3.34 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- SN65HVD1793D Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.3389(MOQ 1)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 70V fault protection on bus pins for robust industrial operation
- Full-duplex RS-485/TIA-485 compliant with EIA-485 and TIA-485 standards
- Wide common-mode voltage range: -20V to +25V for noisy environments
- Differential Schmitt trigger input for improved noise immunity
- Available in compact 14-pin SOIC package (PDSO-G14)
Applications
The SN65HVD1793D is well-suited for industrial automation networks, factory floor communication buses, and building control systems where long-distance, noise-immune RS-485 data links are required. Its 70V fault protection makes it ideal for harsh environments where bus lines may be exposed to overvoltage transients. It is also used in motor drive systems, smart grid infrastructure, and process control equipment demanding reliable half-line transceiver performance.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| High Level Input Current-Max | 0.0001A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-485; TIA-485 |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Out Swing-Min | 1.5V |
| Output Characteristics | DIFFERENTIAL |
| Output Low Current-Max | 0.008A |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 70ns |
| Receiver Number of Bits | 1 |
| Supply Current-Max | 6mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Supply Voltage1-Max | 5.5V |
| Supply Voltage1-Min | 4.5V |
| Supply Voltage1-Nom | 5V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 50ns |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum fault protection voltage of the SN65HVD1793D?
The SN65HVD1793D provides ±70V fault protection on its bus pins, allowing the device to withstand severe overvoltage conditions commonly found in industrial RS-485 networks without damage to the transceiver or connected circuitry.
What communication standard does the SN65HVD1793D support?
The SN65HVD1793D complies with EIA-485 and TIA-485 standards. It operates as a full-duplex line transceiver with a common-mode voltage range of -20V to +25V, supporting high-speed differential data communication over long cable runs in noisy industrial environments.
What package does the SN65HVD1793D come in?
The SN65HVD1793D is available in a 14-pin Small Outline Integrated Circuit (SOIC) package, designated PDSO-G14. This compact SMD package is RoHS-compliant (Pbfree) and suitable for automated PCB assembly in space-constrained industrial designs.
Where can I buy the SN65HVD1793D and what is the price?
The SN65HVD1793D from Texas Instruments is available on FindMyChip starting from approximately $3.34 per unit. It is in stock with worldwide shipping options, making it easy to source for both prototype and production quantities.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.9200 | $5.92 |
| 10+ | $4.5500 | $45.50 |
| 50+ | $3.9800 | $199.00 |
| 500+ | $3.5238 | $1761.91 |
| 1000+ | $3.4339 | $3433.86 |
| 2500+ | $3.3389 | $8347.25 |
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