MC14585BDG Standard Logic by ON Semiconductor

4-Bit Magnitude Comparator

Status: Unknown
Series: MC14585B
RoHS: Compliant
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The MC14585B 4-Bit Magnitude Comparator is constructed with complementary MOS (CMOS) enhancement mode devices. The circuit has eight comparing inputs (A3, B3, A2, B2, A1, B1, A0, B0), three cascading inputs (A < B, A = B, and A > B), and three outputs (A < B, A = B, and A > B). This device compares two 4-bit words (A and B) and determines whether they are "less than", "equal to", or "greater than" by a high level on the appropriate output. For words greater than 4-bits, units can be cascaded by connecting outputs (A > B), (A < B), and (A = B) to the corresponding inputs of the next significant comparator. Inputs (A < B), (A = B), and (A > B) on the least significant (first) comparator are connected to a low, a high, and a low, respectively. Applications include logic in CPU's, correction and/or detection of instrumentation conditions, comparator in testers, converters, and controls.

Where to Buy

Prices starting from US$0.33

Distributor Stock
Logo for Farnell
Farnell
from US$0.35
No stock
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Logo for RS Americas
RS Americas
from US$0.38
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Logo for element14
element14
from US$0.33
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Logo for Newark Electronics
Newark Electronics
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Features

Diode Protection on All Inputs
Expandable
Applicable to Binary or 8421-BCD Code
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load over the Rated Temperature Range
Can be Cascaded - See Fig. 3
Pb-Free Packages are Available

Specifications

Compliance Pb-free Halide free

Alternative Descriptions

MC14585BDG, LOG CMOS COMPARATOR 4BIT | ON Semiconductor MC14585BDG | RS Americas
4000 CMOS, SMD, 4585, SOIC16, 7V | Farnell
4 Channel Magnitude Comparator, Soic-16 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC14585BDG?

Additional datasheets, footprints and schematics for MC14585BDG are listed on our Part Details page. You can also find images and similar parts to MC14585BDG on this page.

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Distributor pricing and stock information is available for MC14585BDG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC14585BDG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC14585BDG fall under?

The MC14585BDG is listed under Timing, Logic & Memory > Standard Logic > Arithmetic Logic Functions.

Can I view similar or alternative parts?

You can view similar parts to MC14585BDG when available in the Arithmetic Logic Functions 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 MC14585BDG you can contact the distributor directly for product support, shipping queries etc.

Is the MC14585BDG RoHS compliant?

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

Which authorised distributors for MC14585BDG have stock available?

Authorised distributors including RS Americas, element14, Farnell and Newark Electronics have stock available or on a lead time for MC14585BDG.

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