MM74HC74AM Standard Logic by ON Semiconductor

Dual D-Type Flip-Flop with Preset and Clear

Status: Active
Series: MM74HC74A
RoHS: Compliant
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The MM74HC74A utilizes advanced silicon-gate CMOS technology to achieve operating speeds similar to the equivalent LS-TTL part. It possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, along with the ability to drive 10 LS-TTL loads. This flip-flop has independent data, preset, clear, and clock inputs and Q and Q# outputs. The logic level present at the data input is transferred to the output during the positive-going transition of the clock pulse. Preset and clear are independent of the clock and accomplished by a low level at the appropriate input. The 74HC logic family is functionally and pinout compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.

Where to Buy

Prices starting from US$0.17

Distributor Stock
Logo for RS
RS
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205
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Avnet America
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3,063
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Newark Electronics
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element14
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Farnell
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Chip One Stop
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Future Electronics
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302
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Transfer Multisort Elektronik
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1
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EBV Elektronik
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3,080
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Avnet Silica
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495
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Features

Typical propagation delay: 20 ns
Wide power supply range: 2-6V
Low quiescent current: 40 µA maximum (74HC Series)
Low input current: 1 µA maximum
Fanout of 10 LS-TTL loads
Applications
This product is general usage and suitable for many different applications.

Specifications

Description MM74HC74A
Compliance Pb-free Halide free
Type Dual D-type w/preset and clear
Channels 2
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 30
IO Max (mA) 5.2
Package Type SOIC-14

Alternative Descriptions

Flip Flop D-Type Pos-Edge 2-Element 14-Pin SOIC N Rail | Avnet America
Ic, 74Hc Cmos, Smd, 74Hc74, Soic14 | Newark Electronics
IC, 74HC CMOS, SMD, 74HC74, SOIC14 | element14
74HC Series CMOS Dual D-Type Flip-Flop w/ Preset and Clear - SOIC-14 | Future Electronics
ON Semiconductor, MM74HC74AM | RS
IC: digital | Transfer Multisort Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MM74HC74AM?

Additional datasheets, footprints and schematics for MM74HC74AM are listed on our Part Details page. You can also find images and similar parts to MM74HC74AM on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MM74HC74AM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MM74HC74AM price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MM74HC74AM fall under?

The MM74HC74AM 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 MM74HC74AM 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 MM74HC74AM you can contact the distributor directly for product support, shipping queries etc.

Is the MM74HC74AM RoHS compliant?

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

Which authorised distributors for MM74HC74AM have stock available?

Authorised distributors including Avnet America, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for MM74HC74AM.

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

Stock availability and lead times will be displayed for MM74HC74AM often in real-time on the comparison pages.

What if I can't find stock of MM74HC74AM?

You can fill out our help required form which you can use to request a quote for MM74HC74AM 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.

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