MM74HCT273WM Standard Logic by ON Semiconductor

Octal D Flip-Flop with Clear

Status: Active
Series: MM74HCT273
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MM74HCT273 utilizes advanced silicon-gate CMOS technology. It has an input threshold and output drive similar to LS-TTL with the low standby power of CMOS. These positive edge-triggered flip-flops have a common clock and clear-independent Q outputs. Data on a D input, having the specified set-up and hold time, is transferred to the corresponding Q output on the positive-going transition of the clock pulse. The asynchronous clear forces all outputs LOW when it is LOW. All inputs to this device are protected from damage due to electrostatic discharge by diodes to VCC and ground. MM74HCT devices are intended to interface TTL and NMOS components to CMOS components. These parts can be used as plug-in replacements to reduce system power consumption in existing designs.

Where to Buy

Prices starting from US$0.32

Distributor Stock
Logo for Farnell
Farnell
from US$0.35
No stock
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Logo for Future Electronics
Future Electronics
from US$0.34
98
in stock
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Transfer Multisort Elektronik
from US$0.59
35
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.43
-
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Logo for Avnet America
Avnet America
from US$0.32
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Logo for element14
element14
from US$0.36
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Logo for EBV Elektronik
EBV Elektronik
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Avnet Silica
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Features

Typical propagation delay: 20 ns
Low quiescent current: 80 µA maximum (74HCT series)
Fanout of 10 LS-TTL loads
Applications
This product is general usage and suitable for many different applications.

Specifications

Description MM74HCT273
Compliance Pb-free Halide free
Type Octal D-type w/clear
Channels 8
VCC Min (V) 4.5
VCC Max (V) 5.5
tpd Max (ns) 37
IO Max (mA) 4.8
Package Type SOIC-20W

Alternative Descriptions

74HCT Series 5 V CMOS Octal D Flip-Flop with Clear - SOIC-20 | Future Electronics
IC: digital | Transfer Multisort Elektronik
74Hct Cmos, Smd, 74Hct273, Soic20 | Newark Electronics
Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC W Rail | Avnet America
74HCT CMOS, SMD, 74HCT273, SOIC20 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MM74HCT273WM?

Additional datasheets, footprints and schematics for MM74HCT273WM are listed on our Part Details page. You can also find images and similar parts to MM74HCT273WM on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MM74HCT273WM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MM74HCT273WM price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MM74HCT273WM fall under?

The MM74HCT273WM 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 MM74HCT273WM 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 MM74HCT273WM you can contact the distributor directly for product support, shipping queries etc.

Is the MM74HCT273WM RoHS compliant?

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

Which authorised distributors for MM74HCT273WM have stock available?

Authorised distributors including Future Electronics, Transfer Multisort Elektronik, Newark Electronics, Avnet America and element14 have stock available or on a lead time for MM74HCT273WM.

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

Stock availability and lead times will be displayed for MM74HCT273WM often in real-time on the comparison pages.

What if I can't find stock of MM74HCT273WM?

You can fill out our help required form which you can use to request a quote for MM74HCT273WM 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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