MC74HC540ADWG ON Semiconductor Integrated Circuit (Small Outline Packages) In Stock

Outputs Directly Interface to CMOS, NMOS and TTL; Output Drive Capability: 15 LSTTL Loads; High Noise Immunity Characteristic of CMOS Devices; Low Input Current: 1mA; In Compliance With the JEDEC Standard No. 7A Requirements; Chip Complexity: 124 FETs or 31 Equivalent Gates; Operating Voltage Range: 2 to 6V; Pb-Free Packages are Available*

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
MC74HC540ADWGSmall Outline Packages
Quick Facts
Manufacturer
ON Semiconductor
Package
Small Outline Packages
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.2256(MOQ 152)
Temp Range
-55.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package Code751D-05
Factory Lead Time9Weeks
YTEOL5.35
Control TypeENABLE LOW
FamilyHC/UH
JESD-30 CodeR-PDSO-G20
JESD-609 Codee3
Load Capacitance (CL)50pF
Logic IC TypeBUS DRIVER
Max I(ol)0.006A
Number of Bits8
Number of Functions1
Number of Ports2
Output Characteristics3-STATE
Output PolarityINVERTED
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP20,.4
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Packing MethodRAIL
Peak Reflow Temperature (Cel)260
Prop. Delay@Nom-Sup28ns
Propagation Delay (tpd)120ns
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup)6V
Supply Voltage-Min (Vsup)2V
Supply Voltage-Nom (Vsup)3V
Surface MountYES
TechnologyCMOS
Temperature GradeMILITARY
Terminal FinishMatte Tin (Sn) - annealed
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 3
HTS Code8542.39.00.60
Country of OriginMainland China, Malaysia

Datasheet

MC74HC540ADWG Datasheet Download

Official datasheet from ON Semiconductor

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MC74HC540ADWG:

Frequently Asked Questions

What is the price of MC74HC540ADWG?

MC74HC540ADWG is priced from $0.2256 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MC74HC540ADWG in stock?

MC74HC540ADWG 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 MC74HC540ADWG?

You can buy MC74HC540ADWG from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MC74HC540ADWG from ON Semiconductor.

What is the datasheet for MC74HC540ADWG?

The official MC74HC540ADWG datasheet from ON Semiconductor contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MC74HC540ADWG come in?

MC74HC540ADWG is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About ON Semiconductor

ON Semiconductor (onsemi) provides intelligent power and sensing technologies for automotive, industrial, IoT, and cloud infrastructure applications.

AvailabilityIn Stock
Reference Price (USD)
From $0.2256
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
152+$0.2280$34.65
304+$0.2268$68.94
608+$0.2256$137.16
pcs
Unit price: $0.2280 · Total: $34.65

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

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea