MC74HC574ADWG Standard Logic by ON Semiconductor

Octal 3-State Non-inverting D Flip-Flop

Status: Active
Series: MC74HC574A
RoHS: Compliant
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High-Performance Silicon-Gate CMOS The MC74HC574A is identical in pinout to the LS574. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. Data meeting the setup time is clocked to the outputs with the rising edge of the Clock. The Output Enable input does not affect the states of the flip-flops, but when Output Enable is high, all device outputs are forced to the high-impedance state. Thus, data may be stored even when the outputs are not enabled. The HC574A is identical in function to the HCT374A but has the flip-flop inputs on the opposite side of the package from the outputs to facilitate PC board layout.

Where to Buy

Prices starting from US$0.20

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Rochester Electronics
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Avnet America
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Future Electronics
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element14
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Farnell
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TME
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Avnet Silica
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Newark Electronics
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EBV Elektronik
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Features

Output Drive Capability: 15 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0 mA
In Compliance with the Requirements Defined by JEDEC Standard No. 7A
Chip Complexity: 266 FETs or 66.5 Equivalent Gates
Pb-Free Packages are Available

Specifications

Description MC74HC574A
Compliance Pb-free Halide free
Type D-Type
Channels 8
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 32
IO Max (mA) 6
Package Type SOIC-20W

Last 6 months Inventory & Pricing History


Alternative Descriptions

74HC Series 2 to 6 V Octal D-Type 3-St Noninverting Flip-Flop - SOIC-20 | Future Electronics
FLIP-FLOP, D-TYPE, OCTAL, 32NS, WSOIC-20 | element14
IC: digital | TME
D-Type Flip Flop, Octal 32Ns Soic-20 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74HC574ADWG?

Additional datasheets, footprints and schematics for MC74HC574ADWG are listed on our Part Details page. You can also find images and similar parts to MC74HC574ADWG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74HC574ADWG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74HC574ADWG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74HC574ADWG fall under?

The MC74HC574ADWG 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 MC74HC574ADWG 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 MC74HC574ADWG you can contact the distributor directly for product support, shipping queries etc.

Is the MC74HC574ADWG RoHS compliant?

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

Which authorised distributors for MC74HC574ADWG have stock available?

Authorised distributors including Rochester Electronics, Avnet America, Future Electronics, element14 and Farnell have stock available or on a lead time for MC74HC574ADWG.

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

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