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MAX3243CWI+T Interface - Drivers, Receivers, Transceivers by Maxim Integrated

MAX3243CWI+T is a Interface - Drivers, Receivers, Transceivers model from Maxim Integrated, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Interface - Drivers, Receivers, Transceivers product path. Known package information currently points to 28-SOIC under the Maxim Integrated brand listing. IC TXRX RS-232 W/SHTDWN 28-SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around MAX3243CWI+T so buyers can move faster from review to quotation.

RoHS
Datasheet
MAX3243CWI+T Interface - Drivers, Receivers, Transceivers by Maxim Integrated | TrustCompo
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Part Number

MAX3243CWI+T

Internal code

TCE000104195

Package

28-SOIC

Manufacturer

Maxim Integrated

Key specifications

Series

-

Min Quantity

1

Description

IC TXRX RS-232 W/SHTDWN 28-SOIC

key Attributes

-

Technical document

Open The Official Datasheet

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View MAX3243CWI+T Datasheet

Why request a quote

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RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

Trust signals

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

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

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1

Confirm part and quantity

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2

Send RFQ or sample request

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3

Align delivery, payment, and documentation

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Quality & Traceability Center

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Structured product content

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Product overview

Overview


The MAX3221/MAX3223/MAX3243 achieve 1µA supply current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral are turned off.
The system turns on again when a valid level is applied to any RS-232 receiver input. As a result, the system saves power without changes to the existing BIOS or operating system.
Features
♦ For Space-Constrained Applications: MAX3228/MAX3229: +2.5V to +5.5V RS-232 Transceivers in UCSP™
♦ For Integrated ESD Protection: MAX3222E/MAX3232E/MAX3237E/MAX3241E
*/ MAX3246E: ±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers (MAX3246E Available in UCSP Package)
♦ For Low-Voltage or Data Cable Applications: MAX3380E/MAX3381E: +2.5V to +5.5V, 1µA, 2 Tx/2 Rx RS-232 Transceivers with ±15kV ESD Protected I/O and Logic PinsApplications Notebook, Subnotebook, and Palmtop Computers Battery-Powered Equipment Hand-Held Equipment Peripherals Printers

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Popular Specs Surfaced First

Package Parameter

Height Seated (Max)

2.65mm

Export Classifications & Environmental

JESD-609 Code

e3

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

HTSUS

8542.39.0001

Export Classifications & Environmental

JESD-30 Code

R-PDSO-G28

Height Seated (Max)
2.65mm
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
JESD-30 Code
R-PDSO-G28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Supply Current-Max
1mA
Voltage - Supply
3V~5.5V
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
1998
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Qualification Status
Not Qualified
Package / Case
28-SOIC (0.295, 7.50mm Width)
HTS Code
8542.39.00.01
Operating Temperature
0°C~70°C
Manufacturer
Maxim Integrated
Output Characteristics
3-STATE
Duplex
Full
Subcategory
Line Driver or Receivers
Sub-Categories
Interface - Drivers, Receivers, Transceivers
Type
Transceiver
Number Of Functions
1
Surface Mount
YES
Reflow Temperature-Max (S)
30
Number Of Terminations
28
Pin Count
28
Width
7.5mm
Pbfree Code
yes
Terminal Pitch
1.27mm
Supply Voltage
3.3V
Length
17.9mm
Differential Output
No
Output Polarity
INVERTED
Input Characteristics
SCHMITT TRIGGER
Protocol
RS232
Data Rate
120Kbps
Base Part Number
MAX3243
Out Swing-Min
5 V
Receiver Hysteresis
300mV
Number Of Drivers/Receivers
3/5
Driver Number Of Bits
3
Receiver Number Of Bits
5
Output Low Current-Max
0.0016A
Manufacturer'S Part No.
MAX3243CWI+T
Interface Standard
EIA-232; V.24; V.28

Common questions

Product FAQ

Quick answers for buyers reviewing MAX3243CWI+T, stock, documentation, and sourcing steps.

What is MAX3243CWI+T?

MAX3243CWI+T is a Interface - Drivers, Receivers, Transceivers component from 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 MAX3243CWI+T?

MAX3243CWI+T is listed with package reference 28-SOIC. The current product description is IC TXRX RS-232 W/SHTDWN 28-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is MAX3243CWI+T available in stock?

This page currently shows 40698 units in stock and 16388 units available for MAX3243CWI+T. 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 MAX3243CWI+T?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX3243CWI+T by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for MAX3243CWI+T?

Yes. This page links to the datasheet for MAX3243CWI+T by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify MAX3243CWI+T before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX3243CWI+T before approving the order.

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