Varnitronics
WS3081 NJGW
NJGW

WS3081

1/1 Transceiver Half RS422, RS485 SOP-8

SOP-8ROHS CompliantActive

WS3081 3.3V/5V 16Mbps Half-Duplex Transceivers

Manufacturer
NJGW
Manufacturer part #
WS3081
Store part #
C2691428
Package / case
SOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

4,151 in stock

#C2691428

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹73.60₹73.60
10+₹59.27₹592.70
30+₹53.20₹1,596.00
100+₹45.59₹4,559.00
500+₹34.95₹17,475.00
1,000+₹33.01₹33,010.00

1 × ₹73.60

₹73.60

excl. GST

₹86.85 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 4,000 per reel

WS3081

₹73.60 for 1 + GST

Specifications

Voltage - Supply
3.3V~5.25V
Type
Transceiver
Data Rate
16Mbps
Operating Temperature
-40℃~+125℃
Number of Nodes
256
ESD Protect
±15kV
Communication Mode
Half-Duplex
Number of Drivers
1
Features
Tx/Rx enable;Enable shutdown;Overcurrent Protection;Low-power mode;Thermal shutdown protection
Number of Receivers
1
Quiescent Supply Current
300uA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
4,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.274 g

Overview

WS3081 is a 3.3V/5V, half-duplex, ±15kV ESD-protected RS-485/RS-422 transceiver IC, integrating one driver and one receiver, supporting error-free data transmission up to 16Mbps. The receiver input impedance is 1/8 unit load with operating current as low as 150uA, allowing up to 256 transceivers on the bus for half-duplex communication. All driver outputs feature ±15kV human body model ESD protection. Available in 8-pin SO package, operating over a -40°C to +85°C temperature range.

Applications

  • Isolated RS-485 interface
  • Energy meters
  • Industrial control
  • Industrial motor drives
  • Automatic HVAC systems

Key features

  • 3.3V/5V supply voltage
  • Error-free data transmission up to 16Mbps
  • ±15kV HBM ESD protection on communication ports
  • 150µA operating current with fail-safe function
  • 1/8 unit load, up to 256 transceivers on a single bus
  • 8-pin SO package

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