MC74AC4040DG Standard Logic by ON Semiconductor

12-Stage Binary Ripple Counter

Status: Active
Series: MC74AC4040
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The MC74AC4040 consists of 12 master-slave flip-flops. The output of each flip-flop feeds the next and the frequency at each output is half that of the preceding one. The state of the counter advances on the negative-going edge of the Clock input. Reset is asynchronous and active-high. State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and may have to be gated with the Clock of the MC74AC4040 for some designs.

Prices starting from US$1.01


Distributor Starting From Stock
Logo for element14 element14 US$1.05
788
Buy Now
Logo for Farnell Farnell US$1.01
788
Buy Now
Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$1.74
33
Buy Now
Logo for Avnet America Avnet America -
520
Buy Now
Logo for Newark Electronics Newark Electronics US$1.47
-
Buy Now
Logo for RS Americas RS Americas US$1.96
-
Buy Now
View Full Pricing & Stock Comparison

Features

140 MHz Typ. Clock
Outputs Source/Sink 24 mA
Operating Voltage Range: 2.0 to 6.0 V
High Noise Immunity
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.

Specifications

Description MC74AC4040
Compliance Pb-free Halide free
Type Counter
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 8
PD Max (W) 0.75
IO Max (mA) 24
Package Type SOIC-16

Alternative Descriptions

IC, LOGIC, 74AC, COUNTER | element14
MC74AC4040DG, LOG CMOS D FLIP FLOP OCTL | RS
IC: digital | Transfer Multisort Elektronik
Counter Single 12-Bit Binary UP 16-Pin SOIC Rail | Avnet America
12 Stage Bin Ripple Counter, Soic-16 | Newark Electronics
MC74AC4040DG Counter Flip Flop IC, Single Ended, 2 - 6 V, 16-Pin SOIC | ON Semiconductor MC74AC4040DG | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74AC4040DG?

Additional datasheets, footprints and schematics for MC74AC4040DG are listed on our Part Details page. You can also find images and similar parts to MC74AC4040DG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74AC4040DG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74AC4040DG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74AC4040DG fall under?

The MC74AC4040DG is listed under Timing, Logic & Memory > Standard Logic > Arithmetic Logic Functions.

Can I view similar or alternative parts?

You can view similar parts to MC74AC4040DG when available in the Arithmetic Logic Functions range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MC74AC4040DG you can contact the distributor directly for product support, shipping queries etc.

Is the MC74AC4040DG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC74AC4040DG have stock available?

Authorised distributors including element14, Farnell, RS, Transfer Multisort Elektronik and Avnet America have stock available or on a lead time for MC74AC4040DG.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MC74AC4040DG often in real-time on the comparison pages.

What if I can't find stock of MC74AC4040DG?

You can fill out our help required form which you can use to request a quote for MC74AC4040DG from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay