SN74HCS240RKSR Texas Instruments Integrated Circuit (Other) In Stock

Use the download button to access the SN74HCS240RKSR schematic symbol, PCB footprint, and 3D model.

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
SN74HCS240RKSROther
Quick Facts
Manufacturer
Texas Instruments
Package
Other
Pin Count
21
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.2610(MOQ 25)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Control TypeENABLE LOW
Count DirectionUNIDIRECTIONAL
FamilyHC/UH
JESD-30 CodeR-PQCC-N20
JESD-609 Codee4
Load Capacitance (CL)50pF
Logic IC TypeBUS DRIVER
Max I(ol)0.0078A
Number of Bits4
Number of Functions8
Number of Ports2
Output Characteristics3-STATE
Output PolarityINVERTED
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC20,.1X.18,20
Package ShapeRECTANGULAR
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Packing MethodTR, 7 INCH
Peak Reflow Temperature (Cel)260
Power Supply Current-Max (ICC)0.002mA
Prop. Delay@Nom-Sup18ns
Propagation Delay (tpd)45ns
Schmitt TriggerYES
Supply Voltage-Max (Vsup)6V
Supply Voltage-Min (Vsup)2V
Supply Voltage-Nom (Vsup)5V
Surface MountYES
TechnologyCMOS
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

SN74HCS240RKSR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for SN74HCS240RKSR:

SN74HCS244RKSRTexas Instruments

Bus Driver, HC/UH Series, 8-Func, 4-Bit, True Output, CMOS, PQCC20

View Part →
SN74HCS541RKSRTexas Instruments

Bus Driver, HC/UH Series, 8-Func, 8-Bit, True Output, CMOS, PQCC20

View Part →
SN74HCS244QWRKSRQ1Texas Instruments

Bus Driver, HC/UH Series, 8-Func, 4-Bit, True Output, CMOS, PQCC20

View Part →

Frequently Asked Questions

What is the price of SN74HCS240RKSR?

SN74HCS240RKSR is priced from $0.2610 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SN74HCS240RKSR in stock?

SN74HCS240RKSR is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy SN74HCS240RKSR?

You can buy SN74HCS240RKSR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SN74HCS240RKSR from Texas Instruments.

What is the datasheet for SN74HCS240RKSR?

The official SN74HCS240RKSR 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 SN74HCS240RKSR come in?

SN74HCS240RKSR is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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
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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 $0.2610
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
25+$0.3000$7.50
100+$0.2810$28.10
1000+$0.2610$261.00
pcs
Unit price: $0.3000 · Total: $7.50

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