MC74AC4040DG ON Semiconductor Integrated Circuit (Small Outline Packages) In Stock

High Noise Immunity; Operating Voltage Range: 2.0 to 6.0 V; 140 MHz Typ. Clock; Outputs Source/Sink 24 mA; These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

OBSOLETEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
MC74AC4040DGSmall Outline Packages
Quick Facts
Manufacturer
ON Semiconductor
Package
Small Outline Packages
Pin Count
16
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $0.6500(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package Code751B-05
YTEOL0
Count DirectionUP
FamilyAC
JESD-30 CodeR-PDSO-G16
JESD-609 Codee3
Load Capacitance (CL)50pF
Load/Preset InputNO
Logic IC TypeBINARY COUNTER
Max Frequency@Nom-Sup100000000Hz
Max I(ol)0.024A
Mode of OperationASYNCHRONOUS
Number of Bits12
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP16,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Packing MethodRAIL
Peak Reflow Temperature (Cel)260
Power Supply Current-Max (ICC)0.08mA
Prop. Delay@Nom-Sup14ns
Propagation Delay (tpd)14ns
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup)6V
Supply Voltage-Min (Vsup)2V
Supply Voltage-Nom (Vsup)5V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMATTE TIN
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Trigger TypeNEGATIVE EDGE
fmax-Min120MHz
PackageSmall Outline Packages

Compliance & Regulatory

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

Datasheet

MC74AC4040DG Datasheet Download

Official datasheet from ON Semiconductor

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MC74AC4040DG:

Frequently Asked Questions

What is the price of MC74AC4040DG?

MC74AC4040DG is priced from $0.6500 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MC74AC4040DG in stock?

MC74AC4040DG 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 MC74AC4040DG?

You can buy MC74AC4040DG from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MC74AC4040DG from ON Semiconductor.

What is the datasheet for MC74AC4040DG?

The official MC74AC4040DG 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 MC74AC4040DG come in?

MC74AC4040DG is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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 $0.6500
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.7690$1.77
4+$1.6275$6.51
10+$1.5260$15.26
16+$1.4152$22.64
39+$0.8300$32.37
500+$0.6500$325.00
pcs
Unit price: $1.7690 · Total: $1.77

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.

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Sarah Kim
VP Engineering, NovaBit Electronics, South Korea