TRS3237EIDB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcvr

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
TRS3237EIDBSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
28
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $1.6400(MOQ 400)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL0
Additional FeatureALSO OPERATES AT 5V
Differential OutputNO
Driver Number of Bits5
High Level Input Current-Max0.000001A
Input CharacteristicsSCHMITT TRIGGER
Interface IC TypeLINE TRANSCEIVER
Interface StandardEIA-232-F; TIA-232-F; V.28
JESD-30 CodeR-PDSO-G28
JESD-609 Codee4
Number of Functions3
Out Swing-Min10V
Output Characteristics3-STATE
Output Low Current-Max0.000001A
Output PolarityINVERTED
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSSOP28,.3
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Receiver Number of Bits3
Supply Current-Max2mA
Supply Voltage-Max3.6V
Supply Voltage-Min3V
Supply Voltage-Nom3.3V
Supply Voltage1-Max3.6V
Supply Voltage1-Min3V
Supply Voltage1-Nom3.3V
Surface MountYES
TechnologyBICMOS
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginMalaysia

Datasheet

TRS3237EIDB Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TRS3237EIDB:

TRS3237ECDBTexas Instruments Line

Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28

View Part →

Frequently Asked Questions

What is the price of TRS3237EIDB?

TRS3237EIDB is priced from $1.6400 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TRS3237EIDB in stock?

TRS3237EIDB is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy TRS3237EIDB?

You can buy TRS3237EIDB from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TRS3237EIDB from Texas Instruments.

What is the datasheet for TRS3237EIDB?

The official TRS3237EIDB datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does TRS3237EIDB come in?

TRS3237EIDB is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
From $1.6400
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
400+$2.7411$1096.44
500+$1.8500$925.00
1000+$1.7400$1740.00
10000+$1.6400$16400.00
pcs
Unit price: $2.7411 · Total: $1096.44

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK