DM74ALS521WMX
- Manufacturer's Part No.:DM74ALS521WMX
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- Series:74ALS
- Description:IC COMPARATOR IDENTITY 8B 20SOIC
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- In Stock: 13704
- Price: please call
- Available: 13704
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- Description
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- Shopping Guide
These comparators perform an “equal to” comparison of two 8-bit words with provision for expansion or external enabling.
The matching of the two 8-bit input plus a logic LOW on the EN input produces the output A = B on the DM74ALS520 and DM74ALS521.
The DM74ALS520 and DM74ALS521 have totem pole outputs for wire AND cascading. Additionally, the DM74ALS520 is provided with B input pull up termination resistors for analog or switch data.
Features
• Switching specifications at 50 pF
• Switching specifications guaranteed over full temperature and VCC range
• Advanced oxide-isolated, ion-implanted Schottky TTL process
• Functionally and pin for pin compatible with LS family counterpart
• Improved output transient handling capability
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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