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ST485ERBDR
Transceiver, RS422/RS485, 5 Mbps, 1 Receiver/Transmitter, 4.75 to 5.25V Supply, -40 to 85 °C, SOIC-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST485ERBDRCopy
Manufacturer Standard Lead Time17 weeks
Newark Part No.
Re-Reel07AH7153RL
Cut Tape07AH7153
Your Part Number
200 In Stock
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Available in quantity shown
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Re-Reel | 1 | $2.060 | $2.06 |
| Total Price | $2.06 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $2.060 |
| 50+ | $1.430 |
| 100+ | $1.290 |
| 250+ | $1.230 |
| 500+ | $1.190 |
| 1000+ | $1.170 |
| 2500+ | $1.010 |
| 5000+ | $0.951 |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST485ERBDRCopy
Manufacturer Standard Lead Time17 weeks
Newark Part No.
Re-Reel07AH7153RL
Cut Tape07AH7153
Technical Datasheet
Product Overview
ST485ERBDR is a low-power transceiver for RS-485 and RS-422 communication. Each driver output and receiver input is protected against ±15KV electrostatic discharge (HBM) ±8kV (IEC-1000-4-2 contact discharge) shocks, without latch-up. This part contains one driver and one receiver. This transceiver draws 300µA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5V supply. The driver is a short-circuit current that is limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. It is designed for bi-directional data communication on multipoint buses.
- Designed for RS-485 interface applications
- Common mode input voltage range from -7V to 12V
- Driver maintains high impedance in 3-state or with the power OFF
- Current limiting and thermal shutdown for driver overload protection
- Allows upto 64 transceivers on the bus
- Input hysteresis is 70mV typical at (VCM = 0V)
- Propagation delay input to output is 30ns typical at (RDIFF = 54 ohm, CL1 = CL2 = 100pF)
- Rise or fall time is 15ns typical at (RDIFF = 54 ohm, CL1 = CL2 = 100pF)
- Receiver input resistance is 24Kohm minimum at (VCM = -7V to 12V)
- Operating temperature range from -40°C to 85°C, SO8 package
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate