SN65HVD3085EDGK Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN65HVD3085EDGK is a RS-485/EIA-485 line transceiver with differential Schmitt trigger inputs and 1 driver channel in an 8-pin MSOP package. It supports 5V supply, up to 32 nodes on a bus, and is suitable for industrial communication networks. From $0.41, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- SN65HVD3085EDGK Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4087(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- RS-485/EIA-485 compliant differential line transceiver with Schmitt trigger inputs for superior noise immunity
- Single driver and receiver channel in compact 8-pin MSOP package for space-constrained designs
- 5V supply operation with support for up to 32 nodes on a single RS-485 bus
- RoHS compliant (Pb-free) construction suitable for industrial and harsh environment applications
- EIA/TIA-485-A interface standard compliance ensuring broad interoperability with standard RS-485 systems
Applications
The SN65HVD3085EDGK is widely used in industrial automation and process control systems where robust, long-distance serial communication is required. It is ideal for building RS-485 networks in PLC systems, factory automation equipment, and HVAC control panels. Additionally, it suits applications in smart energy meters, building automation, and multi-drop bus architectures demanding reliable half-duplex data transmission.
Specifications
| Pbfree Code | Yes |
| 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 |
| JESD-30 Code | S-PDSO-G8 |
| 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 | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 200ns |
| Receiver Number of Bits | 1 |
| Supply Current-Max | 0.9mA |
| 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 | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD SILVER |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 500ns |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN65HVD3085EDGK:
Frequently Asked Questions
What is the supply voltage and maximum data rate of the SN65HVD3085EDGK?
The SN65HVD3085EDGK operates from a 5V supply voltage and supports the EIA/TIA-485-A standard. It is designed for reliable half-duplex communication on RS-485 buses with up to 32 nodes, making it suitable for industrial networks requiring robust differential signaling.
What package type is the SN65HVD3085EDGK and how many pins does it have?
The SN65HVD3085EDGK is housed in an 8-pin MSOP (Mini Small Outline Package, JESD-30 code S-PDSO-G8). This compact SMD package is ideal for space-constrained PCB designs in industrial communication and embedded control applications.
What are typical applications for the SN65HVD3085EDGK?
This RS-485 line transceiver is commonly used in industrial automation, PLC systems, building automation, HVAC control networks, smart meters, and multi-drop serial bus architectures. Its differential Schmitt trigger input provides excellent noise rejection in electrically noisy industrial environments.
Is the SN65HVD3085EDGK RoHS compliant and what is a compatible replacement?
Yes, the SN65HVD3085EDGK is fully RoHS/Pb-free compliant (JESD-609 code e4). Compatible alternatives in the same SN65HVD308x family include the SN65HVD3082EDGK and SN65HVD3088EDGK, which offer similar RS-485 functionality with different driver/receiver configurations.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4088 | $0.41 |
| 10+ | $0.4087 | $4.09 |
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