SN65HVD3086EDGSRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments SN65HVD3086EDGSRG4 is a single-channel RS-422/RS-485 line transceiver in a 10-pin VSSOP package, supporting data rates up to 20 Mbps with differential Schmitt-trigger inputs and ±15 kV ESD protection. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- SN65HVD3086EDGSRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- RS-422/RS-485 single transceiver supporting data rates up to 20 Mbps for high-speed industrial serial communication
- Differential Schmitt-trigger inputs providing enhanced noise immunity and signal integrity on long cable runs
- ±15 kV ESD protection on bus pins in compact 10-pin VSSOP package for robust field deployment
Applications
SN65HVD3086EDGSRG4 is well suited for industrial automation networks, factory floor PLCs, and building control systems that use RS-485 or RS-422 multi-drop serial buses. Its half-duplex operation and wide common-mode voltage range make it ideal for long-distance sensor/actuator data links up to 1200 m. It also fits panel meter interfaces, motor drive communication links, and HVAC control modules where noise immunity and ESD protection are critical.
Specifications
| YTEOL | 0 |
| 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-A; TIA-485-A; EIA-422 |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Out Swing-Min | 1.5V |
| Output Characteristics | DIFFERENTIAL |
| Output Low Current-Max | 0.0001A |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 100ns |
| Receiver Number of Bits | 1 |
| Supply Current-Max | 0.75mA |
| 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 |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 20ns |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum data rate supported by SN65HVD3086EDGSRG4 on an RS-485 bus?
SN65HVD3086EDGSRG4 supports data rates up to 20 Mbps on an RS-485 or RS-422 bus. This high-speed capability makes it suitable for time-critical industrial protocols over cable runs where signal integrity must be maintained across 32 node loads. The differential Schmitt-trigger receiver further ensures clean switching even in electrically noisy plant environments.
How many nodes can SN65HVD3086EDGSRG4 drive on a single RS-485 network segment?
The SN65HVD3086EDGSRG4 driver can support up to 32 unit loads on a single RS-485 segment, consistent with the EIA-485-A standard. Each unit load draws no more than 1 mA, allowing the 10-pin VSSOP transceiver to maintain valid differential output levels of at least 1.5 V across the full 32-node bus without additional repeaters under normal termination conditions.
Is SN65HVD3086EDGSRG4 compatible with 3.3 V microcontroller logic for direct interface without level shifting?
Yes. The SN65HVD3086EDGSRG4 logic pins accept 3.3 V CMOS-compatible signals because its logic-high input threshold is well below 2 V, making direct connection to 3.3 V microcontroller UART or GPIO pins straightforward. The device operates from a single 3.3 V or 5 V supply, so no external level shifter is needed in most 3.3 V designs, reducing BOM cost and board space.
What alternative TI part should be considered when a 3.3 V full-duplex RS-422 driver is required instead of half-duplex?
For full-duplex RS-422 operation at 3.3 V, TI SN65HVD96 is a direct four-wire alternative with separate driver and receiver enable controls. Unlike SN65HVD3086EDGSRG4 which is a half-duplex transceiver sharing a single differential pair, SN65HVD96 provides independent 10 Mbps transmit and receive paths. Both devices share ±15 kV ESD protection on bus pins and are available in small surface-mount packages.
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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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