MC74HC573ADWR2G Standard Logic by ON Semiconductor

Octal 3-State Non-inverting Transparent Latch

Status: Active
Series: MC74HC573A
RoHS: Compliant
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High-Performance Silicon-Gate CMOS The MC74HC573A is identical in pinout to the LS573. The devices are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. These latches appear transparent to data (i.e., the outputs change asynchronously) when Latch Enable is high. When Latch Enable goes low, data meeting the setup and hold time becomes latched. The HC573A is identical in function to the HCT373A but has the data inputs on the opposite side of the package from the outputs to facilitate PC board layout.

Where to Buy

Prices starting from US$0.18

Distributor Stock
Logo for RS
RS
from US$0.29
1,300
in stock
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Logo for Farnell
Farnell
from US$0.18
54,108
in stock
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Logo for Future Electronics
Future Electronics
from US$0.23
4,000
in stock
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Avnet Silica
-
2,000
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.49
-
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Logo for Avnet America
Avnet America
from US$0.21
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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: 218 FETs or 54.5 Equivalent Gates
Pb-Free Packages are Available*

Specifications

Description MC74HC573A
Compliance Pb-free Halide free
Type Latch
Channels 8
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 30
IO Max (mA) 6
Package Type SOIC-20W

Alternative Descriptions

74HC Series Octal 3-State NonInverting Transparent Latch - SOIC-20W | Future Electronics
ON Semiconductor, MC74HC573ADWR2G | RS
Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC W T/R | Avnet Silica
Octal Transparent Latch 3State Soic20 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74HC573ADWR2G?

Additional datasheets, footprints and schematics for MC74HC573ADWR2G are listed on our Part Details page. You can also find images and similar parts to MC74HC573ADWR2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74HC573ADWR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74HC573ADWR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74HC573ADWR2G fall under?

The MC74HC573ADWR2G is listed under Timing, Logic & Memory > Standard Logic > Latches & Registers.

Can I view similar or alternative parts?

You can view similar parts to MC74HC573ADWR2G 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 MC74HC573ADWR2G you can contact the distributor directly for product support, shipping queries etc.

Is the MC74HC573ADWR2G RoHS compliant?

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

Which authorised distributors for MC74HC573ADWR2G have stock available?

Authorised distributors including Farnell, Future Electronics, RS, Avnet Silica and Newark Electronics have stock available or on a lead time for MC74HC573ADWR2G.

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