MM74HC273WM Standard Logic by ON Semiconductor

Octal D-Type Flip-Flop with Clear

Status: Active
Series: MM74HC273
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MM74HC273 edge triggered flip-flops utilize advanced silicon-gate CMOS technology to implement D-type flip-flops. They possess high noise immunity, low power, and speeds comparable to low power Schottky TTL circuits. This device contains 8 master-slave flip-flops with a common clock and common clear. Data on the D input having the specified setup and hold times is transferred to the Q output on the LOW-to-HIGH transition of the CLOCK input. The CLEAR input when LOW, sets all outputs to a low state. Each output can drive 10 low power Schottky TTL equivalent loads. The MM74HC273 is functionally as well as pin compatible to the 74LS273. All inputs are protected from damage due to static discharge by diodes to VCC and ground.

Where to Buy

Prices starting from US$0.29

Distributor Stock
Logo for Farnell
Farnell
from US$0.36
88
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.29
350
in stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.47
208
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.37
88
in stock
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Logo for element14
element14
from US$0.37
88
in stock
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Logo for Future Electronics
Future Electronics
from US$0.36
-
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Logo for Avnet America
Avnet America
from US$0.32
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Avnet Asia
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Avnet Silica
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Features

Typical propagation delay: 18 ns
Wide operating voltage range
Low input current: 1 µA maximum
Low quiescent current: 80 µA (74 Series)
Output drive: 10 LS-TTL loads
Applications
This product is general usage and suitable for many different applications.

Specifications

Description MM74HC273
Compliance Pb-free Halide free
Type Octal D-type w/clear
Channels 8
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 27
IO Max (mA) 5.2
Package Type SOIC-20W

Alternative Descriptions

IC: digital | Transfer Multisort Elektronik
Ic, 74Hc Cmos, Smd, 74Hc273, Soic20 | Newark Electronics
IC, 74HC CMOS, SMD, 74HC273, SOIC20 | element14
74HC Series 2 to 6 V CMOS Octal D-Type Flip-Flop with Clear - SOIC-20 | Future Electronics
Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC W Rail | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MM74HC273WM?

Additional datasheets, footprints and schematics for MM74HC273WM are listed on our Part Details page. You can also find images and similar parts to MM74HC273WM on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MM74HC273WM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MM74HC273WM price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MM74HC273WM fall under?

The MM74HC273WM 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 MM74HC273WM 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 MM74HC273WM you can contact the distributor directly for product support, shipping queries etc.

Is the MM74HC273WM RoHS compliant?

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

Which authorised distributors for MM74HC273WM have stock available?

Authorised distributors including Chip One Stop, Transfer Multisort Elektronik, Newark Electronics, element14 and Farnell have stock available or on a lead time for MM74HC273WM.

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

Stock availability and lead times will be displayed for MM74HC273WM often in real-time on the comparison pages.

What if I can't find stock of MM74HC273WM?

You can fill out our help required form which you can use to request a quote for MM74HC273WM 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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