| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
27 pcs
|
27 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Rate | |
| Duplex | |
| Fault Protection | |
| Lead Spacing | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
| Type | |
| Voltage |
The SN65HVD73DR from Texas Instruments is a 3.3V full-duplex RS-485 transceiver, suitable for industrial communication applications. It supports data rates up to 20Mbps and operates within a wide temperature range of -40°C to 125°C.
This transceiver features ±12kV IEC ESD protection on bus pins, enhancing its durability in harsh environments. It also includes ±30kV HBM protection and ±4kV IEC Fast Transient Burst protection. The device operates from a 3V to 3.6V supply and has a common-mode voltage range of -7V to 12V.
Designed for ease of use, the SN65HVD73DR has 5V tolerant logic inputs, making it compatible with both 3.3V and 5V controllers. It supports up to 256 nodes on the bus, allowing for extensive network configurations. The transceiver is available in a 14-SOIC package, suitable for surface mounting.
Key electrical characteristics include a low quiescent supply current of less than 1.1mA and a very low standby supply current, typically 10nA. The receiver hysteresis is 70mV, which aids in noise rejection for clearer signal transmission.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.40 | $1.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN65HVD73DR operates with a supply voltage between 3V and 3.6V.
The SN65HVD73DR is available in a 14-SOIC package.
The SN65HVD73DR has an operating temperature range of -40°C to 125°C.
The SN65HVD73DR supports RS422 and RS485 protocols.
The SN65HVD73DR has a maximum data rate of 20Mbps.
Yes, the SN65HVD73DR features ±12kV IEC ESD protection on contact discharge and > ±30kV HBM protection.