DistyParts Icon
BL3085B The BL3085B from Shanghai Belling Co Ltd is a half-duplex RS-485 transceiver designed for reliable data transmission. It features high ESD protection and operates at speeds up to 250kbps.
Mfr Part #:

BL3085B

Available from 1 distributors
Mfr Name: Shanghai Belling Co Ltd
Shanghai Belling Co Ltd
The BL3085B from Shanghai Belling Co Ltd is a half-duplex RS-485 transceiver designed for reliable data transmission. It features high ESD protection and operates at speeds up to 250kbps.
✓ Total Stock: 1,200 pcs
$ Price Range: $1.17

BL3085B Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,200 pcs
On Request
1200 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BL3085B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
ESD Protection
Operating Temperature
Voltage
View Similar Products (0)

BL3085B Description

Short technical summary and product information.

The BL3085B is a half-duplex RS-485 transceiver manufactured by Shanghai Belling Co Ltd. It is designed for robust communication with ±18kV IEC 61000-4-2 contact discharge protection on I/O bus pins.

 

This transceiver supports data transmission rates of up to 250kbps, minimizing EMI and reducing reflections due to its reduced slew-rate driver. The fail-safe circuitry ensures a logic-high receiver output when inputs are open or shorted, allowing up to 256 transceivers on the bus. It operates on a +5V supply voltage.

 

The BL3085B is available in a compact SOP8 package, making it suitable for various industrial control, local area networks, and energy meter network applications where EMI sensitivity is a concern.

BL3085B Quick Information

Product Type: RS-485 Transceiver
Canonical Name: BL3085B RS-485 Transceiver
Subcategory: RS-485

BL3085B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BL3085B Estimated Pricing

Qty Low High
1+ $1.17 $1.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

BL3085B Features

  • Half-duplex RS-485 transceiver.
  • ±18kV ESD protection on bus pins.
  • Data transmission up to 250kbps.
  • Fail-safe receiver circuitry.
  • Supports up to 256 transceivers.

BL3085B Applications

  • Used in RS-485 communications.
  • Suitable for level translators.
  • Ideal for EMI-sensitive applications.
  • Applied in industrial control networks.
  • Used in energy meter networks.

BL3085B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the BL3085B?

The BL3085B operates on a +5V supply voltage.

What is the maximum data rate for the BL3085B?

The BL3085B supports data transmission up to 250kbps.

How many transceivers can be connected on the bus with the BL3085B?

The BL3085B allows up to 256 transceivers on the bus.

What is the ESD protection level for the BL3085B?

The BL3085B features ±18kV IEC 61000-4-2 contact discharge ESD protection on its I/O bus pins.

What is the operating temperature range of the BL3085B?

The BL3085B operates within a temperature range of -40°C to +85°C.

What package type is the BL3085B available in?

The BL3085B is available in an SOP8 package.

Home

Categories