MC14585BDR2G Standard Logic by ON Semiconductor

4-Bit Magnitude Comparator

Status: Active
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$0.25

Distributor Stock
Logo for Farnell
Farnell
from US$0.35
4,295
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.31
4,295
in stock
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Logo for element14
element14
from US$0.34
4,295
in stock
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Logo for Avnet America
Avnet America
from US$0.25
-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Logo for Avnet Silica
Avnet Silica
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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

Description MC14585B
Compliance Pb-free Halide free
Type Magnitude Comparator
VCC Min (V) 3
VCC Max (V) 18
tpd Max (ns) 360
PD Max (W) 0.5
IO Max (mA) 2.25
Package Type SOIC-16

Alternative Descriptions

Magnitude Comparator, 4Bit, Soic-16 | Newark Electronics
MAGNITUDE COMPARATOR, 4BIT, SOIC-16 | element14
Magnitude Comparator 4-Bit 16-Pin SOIC T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC14585BDR2G?

Additional datasheets, footprints and schematics for MC14585BDR2G are listed on our Part Details page. You can also find images and similar parts to MC14585BDR2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC14585BDR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC14585BDR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC14585BDR2G fall under?

The MC14585BDR2G is listed under Timing, Logic & Memory > Standard Logic > Arithmetic Logic Functions.

Can I view similar or alternative parts?

You can view similar parts to MC14585BDR2G 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 MC14585BDR2G you can contact the distributor directly for product support, shipping queries etc.

Is the MC14585BDR2G RoHS compliant?

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

Which authorised distributors for MC14585BDR2G have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Avnet America and EBV Elektronik have stock available or on a lead time for MC14585BDR2G.

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