SN75188N Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

RS232 line driver,SN75188N DIL14

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
SN75188NDual-In-Line Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Dual-In-Line Packages
Pin Count
14
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.5316(MOQ 12)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL15
Additional Feature1 SINGLE INPUT DRIVER
Differential OutputNO
Driver Number of Bits4
High Level Input Current-Max0.00001A
Input CharacteristicsGATED
Interface IC TypeLINE DRIVER
Interface StandardEIA-232-E; TIA-232-E; V.28
JESD-30 CodeR-PDIP-T14
JESD-609 Codee4
Negative Supply Voltage-Nom-9 V
Number of Functions4
Out Swing-Min12V
Output CharacteristicsTOTEM-POLE
Output Low Current-Max0.012A
Output PolarityINVERTED
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeDIP14,.3
Package ShapeRECTANGULAR
Package StyleIN-LINE
Qualification StatusNot Qualified
Supply Current-Max34mA
Supply Voltage-Max15V
Supply Voltage-Min7.5V
Supply Voltage-Nom9V
Supply Voltage1-Max15V
Supply Voltage1-Min7.5V
Supply Voltage1-Nom9V
Surface MountNO
TechnologyBIPOLAR
Temperature GradeCOMMERCIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
Transmit Delay-Max350ns
PackageDual-In-Line Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginMalaysia, Mexico

Datasheet

SN75188N Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for SN75188N:

MC1488NYAGEO Corporation Line

Driver, 4 Func, 4 Driver, BIPolar, PDIP14

View Part →
SN75188DTexas Instruments

Line Driver, 4 Func, 4 Driver, BIPolar, PDSO14

View Part →
SN75188DE4Texas Instruments

Line Driver, 4 Func, 4 Driver, BIPolar, PDSO14

View Part →
SN75188NSRG4Texas Instruments

Line Driver, 4 Func, 4 Driver, BIPolar, PDSO14

View Part →

Frequently Asked Questions

What is the price of SN75188N?

SN75188N is priced from $0.5316 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SN75188N in stock?

SN75188N 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 SN75188N?

You can buy SN75188N from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SN75188N from Texas Instruments.

What is the datasheet for SN75188N?

The official SN75188N 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 SN75188N come in?

SN75188N is available in Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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 $0.5316
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
12+$0.8513$10.22
25+$0.7888$19.72
100+$0.5346$53.46
100000+$0.5316$53160.00
pcs
Unit price: $0.8513 · Total: $10.22

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