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ST485BD - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC182175467
Category:
Interface IC, Interface Controller
RoHS:
Lead free / RoHS Compliant
Datasheet:
Datasheet 3D Model
Description:
Interface IC - transceivers STMicroelectronics ST485BD RS422, RS485 1/1 SO 8
Stock Locations:
Availability:
0 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

Description
The ST485 is al low power transceiver for RS-485 and RS-422 communication. Each part contains
one driver and one receiver. This transceiver draw 300µA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5V supply.
Driver is short-circuit current limited and is protected against excessive power dissipation by thermal shutdown circuitry that placed the driver outputs into a high-impedance state.
The ST485 is designed for bi-directional data communications on multipoint bus transmission
line (half-duplex applciations).
The ST485 is available in three temperature range: commercial (0°C to 70°C), industrial (-40°C to 85°C) and automotive (-55°C to 125°C)
General features
■ Low quiescent current: 300µA
■ Designed for RS-485 interface application
■ -7V to 12V common mode input voltage range
■ Driver maintains high impedance in 3-state or with the power OFF
■ 70mV tipycal input hysteresis
■ 30ns propagation delay, 5ns skew
■ Operate from a single 5V supply
■ Current limiting and thermal shutdown for driver overload protection
■ Allows up to 64 transceivers on the bus

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ST485BD Specifications

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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

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