Varnitronics
MAX485ESA(UMW) UMW
UMW

MAX485ESA(UMW)

5V Transceiver 2.5Mbps 32 SOP-8 Drivers, Receivers, Transceivers RoHS

SOP-8ROHS CompliantActive

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

Manufacturer
UMW
Manufacturer part #
MAX485ESA(UMW)
Store part #
C668206
Package / case
SOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

32,315 in stock

#C668206

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹28.66₹143.30
50+₹21.59₹1,079.50
150+₹18.15₹2,722.50
500+₹15.07₹7,535.00
2,500+₹14.24₹35,600.00
5,000+₹13.72₹68,600.00

5 × ₹28.66

₹143.30

excl. GST

₹169.09 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

MAX485ESA(UMW)

₹143.30 for 5 + GST

Specifications

Voltage - Supply
5V
Type
Transceiver
Data Rate
2.5Mbps
Number of Nodes
32
Communication Mode
Half-Duplex
Number of Drivers
1
Features
Overcurrent Protection;Thermal shutdown protection
Number of Receivers
1
Quiescent Supply Current
300uA

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
0.26 g

Overview

UMW MAX485 is a low-power transceiver for RS-485 and RS-422 communications. The IC contains one driver and one receiver. The MAX485 driver slew rate is not limited, allowing data transmission rates up to 2.5Mbps. When the driver is disabled with no load or full load, the supply current of these transceivers ranges from 120μA to 500μA. All devices operate from a single 5V supply. The driver features short-circuit current limiting and is protected against excessive power dissipation by a thermal shutdown circuit that forces the driver outputs into a high-impedance state. The receiver inputs include a fail-safe feature that guarantees a logic-high output if the inputs are open-circuited. The MAX485 is designed for half-duplex applications.

Key features

  • Low quiescent current: 500μA
  • Common-mode input voltage range: -7V to +12.5V
  • Three-state output
  • Propagation delay 30ns, skew 5ns
  • Available in full-duplex and half-duplex versions
  • Single 5V supply
  • Up to 32 transceivers on bus
  • Data rate: 2.5Mbps
  • Driver overload protection with current limiting and thermal shutdown
  • SOP-8 package

Alternatives

Similar parts — check the datasheet before substituting.

ST485EBDR(UMW)#C5172938UMW · SOP-8₹42.01 · 2,630 in stockView
ADM485ARZ(UMW)#C2829052UMW · SOP-8₹50.19 · 9,935 in stockView
SP485EN(UMW)#C668207UMW · SOP-8₹21.99 · 98,860 in stockView
SP485EEN(UMW)#C53463897UMW · SOP-8₹19.90 · 7,130 in stockView

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