SN75189AD Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

RS232 line receiver,SN75189AD 4R SO14

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
SN75189ADSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
14
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.3425(MOQ 1)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Additional FeatureRESPONSE CONTROL
High Level Input Current-Max0.0083A
Input CharacteristicsSCHMITT TRIGGER
Interface IC TypeLINE RECEIVER
Interface StandardEIA-232-F; TIA-232-F; V.28
JESD-30 CodeR-PDSO-G14
JESD-609 Codee4
Number of Functions4
Out Swing-Min2.15V
Output CharacteristicsTOTEM-POLE
Output Low Current-Max0.01A
Output PolarityINVERTED
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP14,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Receive Delay-Max85ns
Receiver Number of Bits4
Supply Current-Max26mA
Supply Voltage-Max5.5V
Supply Voltage-Min4.5V
Supply Voltage-Nom5V
Supply Voltage1-Max5.5V
Supply Voltage1-Min4.5V
Supply Voltage1-Nom5V
Surface MountYES
TechnologyBIPOLAR
Temperature GradeCOMMERCIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginMalaysia, Mexico

Datasheet

SN75189AD Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for SN75189AD:

SN75189DTexas Instruments

Line Receiver, 4 Func, 4 Rcvr, BIPolar, PDSO14

View Part →
SN75189NSTexas Instruments

Line Receiver, 4 Func, 4 Rcvr, BIPolar, PDSO14

View Part →
SN75189ANSTexas Instruments

Line Receiver, 4 Func, 4 Rcvr, BIPolar, PDSO14

View Part →

Frequently Asked Questions

What is the price of SN75189AD?

SN75189AD is priced from $0.3425 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SN75189AD in stock?

SN75189AD 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 SN75189AD?

You can buy SN75189AD from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SN75189AD from Texas Instruments.

What is the datasheet for SN75189AD?

The official SN75189AD 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 SN75189AD come in?

SN75189AD is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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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 $0.3425
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.5405$0.54
34+$0.4500$15.30
37+$0.4110$15.21
134+$0.3750$50.25
147+$0.3425$50.35
pcs
Unit price: $0.5405 · Total: $0.54

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

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy