ADM3486EARZ

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ADM3486EARZ

IC TRANSCEIVER HALF 1/1 8SOIC

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Specifications

Part Status Active
Base Product Number ADM3486
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 50 mV
Data Rate 2.5Mbps
Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Packaging Tube

Overview

Description

ADM3486EARZ is Analog Devices’ low‑power, half‑duplex RS-485/RS-422 transceiver in an 8‑pin EARZ package. It combines a differential driver and receiver with pins for DI (data in), RO (data out), and control lines DE (driver enable) and RE (receiver enable). The bus pins are A and B for the differential pair. Key points:
- 1/4‑unit‑load on the RS‑485 bus; suitable for multi‑drop networks
- Fail‑safe receiver: RO goes high if the bus is idle, open, or shorted
- Single‑supply operation (typical 3.3–5.0 V), low quiescent current
- ESD protection on bus pins
- Data rates up to a few Mbps (typical for RS‑485 transceivers)
Common uses: interconnecting microcontrollers to industrial RS‑485 networks, building automation, and other serial‑bus applications. For exact electrical specs and pinout, consult the ADM3486 datasheet.

Package

ADM3486EARZ uses an 8-pin Small Outline IC (SOIC, N8) package, RoHS-compliant and lead-free.

Pinout

- Pin count: 8 pins (SOIC-8 package, ADM3486EARZ)
- Function: One-channel RS-485/RS-422 transceiver (half-duplex) with integrated driver and receiver. Pins: A, B (bus), DI (data input), RO (data output), DE (driver enable), /RE (receiver enable), VCC, GND.

Manufacturer

Manufacturer: Analog Devices, Inc. (ADI).
Company type: A US-based multinational semiconductor company specializing in analog, mixed-signal, and digital signal processing (DSP) integrated circuits for industrial, automotive, communications, and consumer markets.

Application

ADM3486EARZ is an RS-485/RS-422 transceiver. Typical application areas:
- Industrial automation and PLC networks
- Building automation (HVAC, lighting, security)
- Remote data acquisition and telemetry
- Multi-drop sensor networks and instrumentation
- Automotive/rail systems using RS-485/RS-422 buses
Used wherever robust, long-distance differential communication on a multi-point bus is required.

Equivalent

Equivalent RS-485/RS-422 transceivers (8-SOIC) from other vendors:
- Maxim MAX3485E / MAX3486E
- TI SN65HVD1780 / 1781 / 1782
- ST SP485 / SP487
Note: verify voltage range, data rate, and pinout to ensure cross‑compatibility with ADM3486EARZ.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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