Varnitronics
ADM3485EARZ(UMW) UMW
UMW

ADM3485EARZ(UMW)

2.97V~3.63V Transceiver 12Mbps 256 SOP-8 Drivers, Receivers, Transceivers RoHS

SOP-8ROHS CompliantActive

3.3V power supply, up to 256 nodes, 12Mbps half-duplex, RS485/RS422 transceiver

Manufacturer
UMW
Manufacturer part #
ADM3485EARZ(UMW)
Store part #
C2829053
Package / case
SOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

8,200 in stock

#C2829053

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹52.54₹262.70
50+₹40.81₹2,040.50
150+₹35.80₹5,370.00
500+₹26.75₹13,375.00
2,500+₹23.96₹59,900.00
5,000+₹22.28₹1,11,400.00

5 × ₹52.54

₹262.70

excl. GST

₹309.99 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

ADM3485EARZ(UMW)

₹262.70 for 5 + GST

Specifications

Voltage - Supply
2.97V~3.63V
Type
Transceiver
Data Rate
12Mbps
Number of Nodes
256
Operating Temperature
-40℃~+85℃
Communication Mode
Half-Duplex
Number of Drivers
1
Features
Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode
Number of Receivers
1
Quiescent Supply Current
800uA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.187 g

Overview

The ADM3485E is a 3.3V-powered, half-duplex, low-power RS-485 transceiver that fully complies with TIA/EIA-485 standard requirements. The ADM3485E contains one driver and one receiver, both of which can be independently enabled and disabled. When both are disabled, the driver and receiver outputs enter a high-impedance state. The ADM3485E features 1/8 unit load, allowing up to 256 ADM3485E transceivers to be connected on the same communication bus. Error-free data transmission at up to 12Mbps is achievable. The ADM3485E operates over a supply voltage range of 3.0V to 3.6V and provides failsafe protection, overtemperature protection, current limiting protection, and overvoltage protection.

Key features

  • 3.3V supply, half-duplex
  • 1/8 unit load, supports up to 256 devices on the bus
  • Driver output short-circuit protection
  • Over-temperature protection
  • Low-power shutdown
  • Receiver open-circuit protection
  • High noise immunity
  • Integrated transient voltage suppression
  • Data rates up to 12Mbps in electrically noisy environments
  • RS-485 I/O pins with 15kV ESD protection

Alternatives

Similar parts — check the datasheet before substituting.

MAX3485ESA(UMW)#C668204UMW · SOP-8₹49.74 · 93,095 in stockView
SP3485EEN(UMW)#C668205UMW · SOP-8₹26.16 · 95,885 in stockView
SP3485EN(UMW)#C44850899UMW · SOP-8₹30.14 · 1,930 in stockView
ST3485EBDR(UMW)#C5118052UMW · SOP-8Price on requestQuote

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