Supply original ADM3251EARWZ-REEL, Digital Isolators, by Analog Devices Inc./Maxim Integrated

DGTL ISO 2.5KV 2CH RS232 20SOIC

RoHS
Datasheet
Supply original ADM3251EARWZ-REEL, Digital Isolators, by Analog Devices Inc./Maxim Integrated | TrustCompo

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Part Number

ADM3251EARWZ-REEL

Internal code

TCE000054924

Package

20SOIC

Key specifications

Serise

IsoPower®, iCoupler®

Min Quantity

1

Category

Isolators

Sub Categroy

Digital Isolators

Description

DGTL ISO 2.5KV 2CH RS232 20SOIC

key Attributes

-

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

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Product overview

Overview

The ADM3251EARWZ-REEL is a fully integrated, isolated RS-232 line driver/receiver IC designed for robust serial communication in industrial environments. It provides isolation between the RS-232 interface and the MCU/system controller, enhancing reliability and safety by preventing ground loops and reducing noise susceptibility.

Features:

  • Integrated isolation barrier with 2500 VRMS isolation rating
  • RS-232 compatible transceiver
  • Supports data rates up to 460 kbps
  • Low power consumption
  • Integrated DC-DC converter for isolated power
  • ±15 kV ESD protection on RS-232 I/O pins
  • Wide operating temperature range
  • Small footprint and low profile package

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Contains Lead

Product Attribute

Mounting Type

Surface Mount

Product Attribute

Factory Lead Time

8 Weeks

Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Contains Lead
Mounting Type
Surface Mount
Factory Lead Time
8 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C~85°C
Manufacturer
Analog Devices Inc./Maxim Integrated
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Qualification Status
Not Qualified
Lifecycle Status
PRODUCTION (Last Updated: 4 weeks ago)
Package / Case
20-SOIC (0.295, 7.50mm Width)
Nominal Supply Current
110mA
Interface
RS-232
Technology
Magnetic Coupling
Series
IsoPower®, iCoupler®
Categories
Isolators
Number Of Functions
1
Operating Supply Voltage
5V
Pbfree Code
no
Reflow Temperature-Max (S)
30
Contact Plating
Tin
Number Of Terminations
20
Number Of Pins
20
Pin Count
20
Width
7.5mm
Mount
Surface Mount
Differential Output
No
Height
2.65mm
Sub-Categories
Digital Isolators
Common Mode Transient Immunity (Min)
25kV/μs
Driver Number Of Bits
1
Voltage - Isolation
2500Vrms
Output Low Current-Max
0.004A
Receiver Number Of Bits
1
Number Of Transceivers
1
Input Characteristics
SCHMITT TRIGGER
Isolated Power
Yes
Inputs - Side 1/Side 2
1/1
Data Rate
460Kbps
Operating Supply Current
110mA
Max Supply Current
145mA
Manufacturer'S Part No.
ADM3251EARWZ-REEL
Type
RS232
Rise / Fall Time (Typ)
2.3ns 2.3ns
Propagation Delay TpLH / TpHL (Max)
135ns, 190ns
Base Part Number
ADM3251
Additional Feature
ALSO REQUIRES 3V TO 3.7V SUPPLY
Simplex/Duplex
Duplex
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Number Of Channels
2
Voltage - Supply
4.5V~5.5V
Channel Type
Unidirectional
Logic Function
Receiver

Common questions

Product FAQ

Quick answers for buyers reviewing ADM3251EARWZ-REEL, stock, documentation, and sourcing steps.

What is ADM3251EARWZ-REEL?

ADM3251EARWZ-REEL is a Digital Isolators component from Analog Devices Inc./Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for ADM3251EARWZ-REEL?

ADM3251EARWZ-REEL is listed with package reference 20SOIC. The current product description is DGTL ISO 2.5KV 2CH RS232 20SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is ADM3251EARWZ-REEL available in stock?

This page currently shows 22487 units in stock and 22487 units available for ADM3251EARWZ-REEL. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for ADM3251EARWZ-REEL?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ADM3251EARWZ-REEL by Analog Devices Inc./Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for ADM3251EARWZ-REEL?

Yes. This page links to the datasheet for ADM3251EARWZ-REEL by Analog Devices Inc./Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify ADM3251EARWZ-REEL before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ADM3251EARWZ-REEL before approving the order.

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