Varnitronics
ElecSuper

SP3490EN-L/TR(ES)

3V~5.5V Transceiver 14Mbps 256 SOP-8 Drivers, Receivers, Transceivers

SOP-8RoHSActive
Manufacturer
ElecSuper
Manufacturer part #
SP3490EN-L/TR(ES)
Store part #
C49108766
Package / case
SOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

6,378 in stock

#C49108766

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹73.51₹73.51
10+₹59.42₹594.20
30+₹52.48₹1,574.40
100+₹45.54₹4,554.00
500+₹41.20₹20,600.00
1,000+₹39.04₹39,040.00

1 × ₹73.51

₹73.51

excl. GST

₹86.74 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: 2,500 per reel

SP3490EN-L/TR(ES)

₹73.51 for 1 + GST

Specifications

Voltage - Supply
3V~5.5V
Type
Transceiver
Data Rate
14Mbps
Number of Nodes
256
Operating Temperature
-40℃~+125℃
ESD Protect
±15kV
Communication Mode
Full-Duplex
Number of Drivers
1
Features
Tx/Rx enable;Overcurrent Protection
Number of Receivers
1
Quiescent Supply Current
240uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.186 g

Overview

SP3490E is a 3.0V~5.5V powered, full-duplex, low-power RS-485/RS-422 transceiver that fully complies with TIA/EIA-485 standard requirements. The device integrates one driver and one receiver, both of which operate independently. Its receiver features 1/8 unit load, allowing up to 256 transceivers to be connected on the same bus, supporting error-free data transmission at up to 14Mbps. The operating voltage range is 3.0V~5.5V, with integrated failsafe, current limiting, and overvoltage protection. The device offers excellent ESD protection with a Human Body Model rating of ±15kV.

Key features

  • 3.0V~5.5V supply voltage, full-duplex operation
  • 1/8 unit load, supports up to 256 devices on the bus
  • Driver with short-circuit output protection
  • Strong noise immunity
  • Integrated transient voltage suppression
  • Data transfer rate up to 14Mbps in electrically noisy environments
  • A, B, Y, Z ports HBM ESD protection up to ±15kV

Alternatives

Similar parts — check the datasheet before substituting.

MAX3490ESA+T(ES)#C41438278ElecSuper · SOP-8₹112.80 · 3,003 in stockView
SP3490EEN-L/TR(ES)#C41438279ElecSuper · SOP-8₹82.66 · 140 in stockView
ES3490EESA#C41438283ElecSuper · SOP-8₹51.07 · 1,062 in stockView
SP490EEN-L/TR(ES)#C41438280ElecSuper · SOP-8₹66.49 · 2,203 in stockView
MAX490ESA+T(ES)#C41438281ElecSuper · SOP-8₹86.46 · 1,819 in stockView

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