MC74AC74DG Standard Logic by ON Semiconductor

Dual D Flip-Flop Positive Edge Trigger

Status: Active
Series: MC74AC74
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MC74AC74/74ACT74 is a dual D-type flip-flop with Asynchronous Clear and Set inputs and complementary (Q,Q) outputs. Information at the input is transferred to the outputs on the positive edge of the clock pulse. Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive-going pulse. After the Clock Pulse input threshold voltage has been passed, the Data input is locked out and information present will not be transferred to the outputs until the next rising edge of the Clock Pulse input. Asynchronous Inputs: LOW input to SD (Set) sets Q to HIGH level LOW input to CD (Clear) sets Q to LOW level Clear and Set are independent of clock Simultaneous LOW on CD and SD makes both Q and Q HIGH

Where to Buy

Prices starting from US$0.16

Distributor Stock
Logo for Newark
Newark Electronics
from US$0.27
3,031
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.16
1,042
in stock
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Logo for element14 Singapore
element14
from US$0.27
961
in stock
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Logo for Farnell UK
Farnell
from US$0.26
961
in stock
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Logo for Conrad
Conrad
from US$0.44
605
in stock
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Logo for Schukat Electronic
Schukat Electronic
from US$0.29
605
in stock
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Logo for TME
TME
from US$0.30
76
in stock
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Logo for Avnet Silica
Avnet Silica
-
550
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
0
in stock
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Features

Outputs Source/Sink 24 mA
ACT74 Has TTL Compatible Inputs CD1SD2 D1Q1CP2 Q2
Pb-Free Packages Are Available

Specifications

Description MC74AC74
Compliance Pb-free Halide free
Type D-Type
Channels 2
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 9.5
IO Max (mA) 24
Package Type SOIC-14

Last 6 months Inventory & Pricing History


Alternative Descriptions

Log Cmos D Flip Flop Dual Rohs Compliant: Yes |Onsemi MC74AC74DG | Newark Electronics
74AC Series 2 to 6 V Dual D-Type Positive Edge Trigger - SOIC-14 | Future Electronics
FLIP-FLOP, D-TYPE, DUAL, 9.5NS, SOIC-14 | element14
ON Semiconductor MC74AC74DG Logik IC SOIC-14 Tube | Conrad
Dual D-Flip-Flop SO14 | Schukat Electronic
IC: digital | TME


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74AC74DG?

Additional datasheets, footprints and schematics for MC74AC74DG are listed on our Part Details page. You can also find images and similar parts to MC74AC74DG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74AC74DG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74AC74DG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74AC74DG fall under?

The MC74AC74DG is listed under Timing, Logic & Memory > Standard Logic > D Flip-Flops and JK Flip-Flops.

Can I view similar or alternative parts?

You can view similar parts to MC74AC74DG when available in the D Flip-Flops and JK Flip-Flops 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 MC74AC74DG you can contact the distributor directly for product support, shipping queries etc.

Is the MC74AC74DG RoHS compliant?

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

Which authorised distributors for MC74AC74DG have stock available?

Authorised distributors including Newark Electronics, Future Electronics, element14, Farnell and Conrad have stock available or on a lead time for MC74AC74DG.

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

Stock availability and lead times will be displayed for MC74AC74DG often in real-time on the comparison pages.

What if I can't find stock of MC74AC74DG?

You can fill out our help required form which you can use to request a quote for MC74AC74DG 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.