Varnitronics
MAX487ESA-JSM JSMSEMI
JSMSEMI

MAX487ESA-JSM

1/1 Transceiver Half RS422, RS485 SOP-8

SOP-8ROHS CompliantActive

MAX487ESA RS485 Communication Interface Chip

Manufacturer
JSMSEMI
Manufacturer part #
MAX487ESA-JSM
Store part #
C7462827
Package / case
SOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,375 in stock

#C7462827

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹48.18₹240.90
50+₹38.12₹1,906.00
150+₹33.80₹5,070.00
500+₹28.42₹14,210.00
2,500+₹26.02₹65,050.00
5,000+₹24.58₹1,22,900.00

5 × ₹48.18

₹240.90

excl. GST

₹284.26 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

MAX487ESA-JSM

₹240.90 for 5 + GST

Specifications

Voltage - Supply
5V
Type
Transceiver
Data Rate
250Kbps
Number of Nodes
128
Operating Temperature
-40℃~+85℃
ESD Protect
±5kV
Communication Mode
Half-Duplex
Number of Drivers
1
Features
Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection
Number of Receivers
1
Quiescent Supply Current
120nA

Packaging & compliance

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

Overview

MAX487ESA is a transceiver IC for RS-485 and RS-422 communication systems, supporting data transmission and reception at rates up to 250Kbps. The MAX487 is a half-duplex RS-485 interface chip featuring Driver Enable (DE) and Receiver Enable (/RE) control pins. The MAX487ESA receiver is designed with 1/4 unit load input impedance, allowing up to 128 loads on the bus. This high-speed transceiver for RS-485/RS-422 communication integrates one driver and one receiver. The MAX487 incorporates a slew-rate-limited driver to minimize EMI and reflections caused by improper cable termination, achieving data transmission rates up to 250Kbps.

Applications

  • Low-power RS485 & RS422 receiver
  • Electric meters, water meters, gas meters
  • Level shifting, access control, security systems
  • EMI-resistant transceivers, industrial control LAN

Key features

  • Three-state output
  • Half-duplex communication ESD protection: Contact discharge: ±5KV, Air discharge: ±5KV (HBM)
  • A/B terminal short-circuit protection
  • SOP8 package

Alternatives

Similar parts — check the datasheet before substituting.

JSM485ESA#C5381783JSMSEMI · SOP-8₹31.24 · 5,865 in stockView

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