What is MAX3243EIDB?
MAX3243EIDB is a Interface - Drivers, Receivers, Transceivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original MAX3243EIDB, Interface - Drivers, Receivers, Transceivers, by Texas Instruments
IC RS232 3V-5.5V DRVR 28-SSOP
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Interface - Drivers, Receivers, TransceiversDescription
IC RS232 3V-5.5V DRVR 28-SSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
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Globally recognized 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.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 Air Gap Discharge, to ±8kV using IEC 1000-4-2 Contact Discharge, and to ±15kV using the Human Body Model.
Features
♦ For Space-Constrained Applications: MAX3228E/MAX3229E: ±15kV ESD-Protected, +2.5V to +5.5V RS-232 Transceivers in UCSP™ 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 a UCSP Package)
♦ For Data Cable Applications: MAX3380E/MAX3381E: +2.35V to +5.5V, 1µA, 2Tx/2Rx RS-232 Transceivers with ±15kV ESD Protected I/O and Logic PinsApplications Notebook, Subnotebook, and Palmtop Computers Cellular Phones Battery-Powered Equipment Handheld Equipment Peripherals Printers
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Logic Function
Receiver, Transceiver
Product Parameter
Propagation Delay
150 ns
Product Parameter
Voltage - Supply
3V~5.5V
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Logic Function
Receiver, Transceiver
Propagation Delay
150 ns
Voltage - Supply
3V~5.5V
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Simplex/Duplex
Full Duplex
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Thickness
1.95mm
Package / Case
28-SSOP (0.209, 5.30mm Width)
Duplex
Full
Subcategory
Line Driver or Receivers
Sub-Categories
Interface - Drivers, Receivers, Transceivers
Type
Transceiver
Contact Plating
Gold
Operating Supply Voltage
5V
Radiation Hardening
No
Number Of Terminations
28
Number Of Pins
28
Pin Count
28
Nominal Supply Current
1mA
Mount
Surface Mount
Pbfree Code
yes
Number Of I/O
16
Number Of Functions
3
Output Current
60mA
Supply Voltage
3.3V
Length
10.2mm
Height
2mm
ESD Protection
Yes
Differential Output
No
Width
5.3mm
Supply Voltage1-Nom
5V
Data Rate
500kbps
Max Supply Current
1mA
Output Polarity
INVERTED
Number Of Transceivers
1
Input Characteristics
SCHMITT TRIGGER
Protocol
RS232
Receiver Hysteresis
500mV
Base Part Number
MAX3243
Out Swing-Min
5 V
Number Of Drivers/Receivers
3/5
Number Of Drivers
3
Number Of Receivers
5
Weight
208.397344mg
Output Voltage
13.2V
Manufacturer'S Part No.
MAX3243EIDB
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing MAX3243EIDB, stock, documentation, and sourcing steps.
What package and description are listed for MAX3243EIDB?
MAX3243EIDB is listed with package reference SSOP. The current product description is IC RS232 3V-5.5V DRVR 28-SSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX3243EIDB available in stock?
This page currently shows 39795 units in stock and 39795 units available for MAX3243EIDB. 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 MAX3243EIDB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX3243EIDB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX3243EIDB?
A dedicated datasheet link is not currently listed for MAX3243EIDB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify MAX3243EIDB before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX3243EIDB before approving the order.
Interface - Drivers, Receivers, Transceivers
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