Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesSupply original MAX3238IPWG4Q1, Interface - Drivers, Receivers, Transceivers, by Texas Instruments
MAX3238IPWG4Q1 is a Interface - Drivers, Receivers, Transceivers model from Texas Instruments, 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 TSSOP under the Texas Instruments brand listing. IC DVR/RCVR RS232 MULTCH 28TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around MAX3238IPWG4Q1 so buyers can move faster from review to quotation.
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
Automotive, AEC-Q100
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Interface - Drivers, Receivers, TransceiversDescription
IC DVR/RCVR RS232 MULTCH 28TSSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
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
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
The MAX3238 true RS-232 transceiver achieves a 1µA supply current with Maxim’s revolutionary AutoShutdown Plus™ feature. When the device does not sense a valid signal transition on either the receiver or transmitter inputs within 30sec, 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 inactive.
The system turns on again when a valid transition is applied to any RS-232 receiver or transmitter input, saving power without changes to the existing BIOS or operating system.
Features
♦ 1µA Supply Current Achieved with AutoShutdown Plus
♦ Guaranteed Data Rate: 250kbps
♦ 1µA Low-Power Shutdown
♦ Receivers Active in AutoShutdown Plus Mode
♦ Flow-Through Pinout
♦ Meets EIA/TIA-232 Specifications Down to 3.0V
♦ Guaranteed 6V/µs Slew RateApplications Notebook, Subnotebook, and Palmtop Computers High-Speed Modems Battery-Powered Equipment Hand-Held Equipment Peripherals Printers
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Product Parameter
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Propagation Delay
150 ns
Voltage - Supply
3V~5.5V
Logic Function
Receiver
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
Qualification Status
Not Qualified
Manufacturer
Texas
Width
4.4mm
Weight
117.508773mg
Package / Case
28-TSSOP (0.173, 4.40mm Width)
Length
9.7mm
Series
Automotive, AEC-Q100
Nominal Supply Current
2mA
Output Polarity
TRUE
Duplex
Full
Sub-Categories
Interface - Drivers, Receivers, Transceivers
Type
Transceiver
Operating Supply Voltage
5V
Number Of Terminations
28
Number Of Pins
28
Pin Count
28
Number Of I/O
17
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
3
Reflow Temperature-Max (S)
NOT SPECIFIED
Thickness
1mm
Height
1.2mm
Supply Voltage
3.3V
Differential Output
No
Supply Voltage1-Nom
5V
Number Of Transceivers
1
Input Characteristics
SCHMITT TRIGGER
Protocol
RS232
Number Of Receivers
3
Receiver Hysteresis
300mV
Data Rate
250kbps
Number Of Drivers
5
Number Of Drivers/Receivers
5/3
Base Part Number
MAX3238
Manufacturer'S Part No.
MAX3238IPWG4Q1
Common questions
Product FAQ
Quick answers for buyers reviewing MAX3238IPWG4Q1, stock, documentation, and sourcing steps.
What is MAX3238IPWG4Q1?
MAX3238IPWG4Q1 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.
What package and description are listed for MAX3238IPWG4Q1?
MAX3238IPWG4Q1 is listed with package reference TSSOP. The current product description is IC DVR/RCVR RS232 MULTCH 28TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX3238IPWG4Q1 available in stock?
This page currently shows 98548 units in stock and 33396 units available for MAX3238IPWG4Q1. 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 MAX3238IPWG4Q1?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX3238IPWG4Q1 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX3238IPWG4Q1?
A dedicated datasheet link is not currently listed for MAX3238IPWG4Q1 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 MAX3238IPWG4Q1 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX3238IPWG4Q1 before approving the order.
Interface - Drivers, Receivers, Transceivers
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
More sourcing insights
Articles
Explore related articles around MAX3238IPWG4Q1, Interface - Drivers, Receivers, Transceivers, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC
Jul 3, 2026
How to Read a Product Change Notification (PCN): TI and Renesas Case StudiesLearn how to read a Product Change Notification (PCN), separate PCN vs PDN vs EOL, and decide which supplier changes need tracking, validation, or engineering escalation.
PCNproduct change notificationelectronics procurement