MM74HC573WM Standard Logic by ON Semiconductor

3-STATE Octal D-Type Latch

Semiconductors - ICs
> Logic
> Latches
Status: Active
Series: MM74HC573
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MM74HC573 high speed octal D-type latches utilize advanced silicon-gate P-well CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. Due to the large output drive capability and the 3-STATE feature, these devices are ideally suited for interfacing with bus lines in a bus organized system. When the LATCH ENABLE(LE) input is HIGH, the Q outputs will follow the D inputs. When the LATCH ENABLE goes LOW, data at the D inputs will be retained at the outputs until LATCH ENABLE returns HIGH again. When a HIGH logic level is applied to the OUTPUT CONTROL OC input, all outputs go to a HIGH impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. The 74HC logic family is speed, function 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$0.20

Distributor Stock
Logo for Farnell UK
Farnell
from US$0.43
4,271
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.50
1,299
in stock
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Logo for Avnet America
Avnet America
from US$0.20
432
in stock
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Logo for Rochester Electronics
Rochester Electronics
from US$0.28
109
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
1,748
in stock
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Avnet Silica
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0
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Features

Typical propagation delay: 18 ns
Wide operating voltage range: 2 to 6 volts
Low input current: 1 µA maximum
Low quiescent current: 80 µA maximum (74HC Series)
Compatible with bus-oriented systems
Output drive capability: 15 LS-TTL loads
Applications
This product is general usage and suitable for many different applications.

Specifications

Description MM74HC573
Compliance Pb-free Halide free
Type Latch
Channels 8
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 20
IO Max (mA) 7.8
Package Type SOIC-20W

Last 6 months Inventory & Pricing History

Alternative Descriptions

IC, 74HC CMOS, SMD, 74HC573, SOIC20 | Farnell
74HC Series High Speed CMOS 3-STATE Octal D-Type Latch - SOIC-20 | Future Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MM74HC573WM?

Additional datasheets, footprints and schematics for MM74HC573WM are listed on our Part Details page. You can also find images and similar parts to MM74HC573WM on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MM74HC573WM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MM74HC573WM price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MM74HC573WM fall under?

The MM74HC573WM is listed under Timing, Logic & Memory > Standard Logic > Latches & Registers.

Can I view similar or alternative parts?

You can view similar parts to MM74HC573WM when available in the Latches & Registers 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 MM74HC573WM you can contact the distributor directly for product support, shipping queries etc.

Is the MM74HC573WM RoHS compliant?

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

Which authorised distributors for MM74HC573WM have stock available?

Authorised distributors including Farnell, Future Electronics, Avnet America, Rochester Electronics and EBV Elektronik have stock available or on a lead time for MM74HC573WM.

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