MC14585BCP ON Semiconductor, MC14585BCP Datasheet

MC14585BCP

Manufacturer Part Number

MC14585BCP

Description

Comparator ICs 4-Bit CMOS Magnitude

Manufacturer

ON Semiconductor

Datasheet

1.MC14585BD.pdf (7 pages)

Specifications of MC14585BCP

Number Of Channels

1 Channel

Product

Digital Comparators

Response Time

430 ns

Input Bias Current (max)

0.02 mA

Supply Voltage (max)

18 V

Supply Voltage (min)

3 V

Supply Current (max)

5 uA

Maximum Operating Temperature

+ 125 C

Mounting Style

Through Hole

Package / Case

PDIP-16

High Level Output Current

- 4.2 mA

Low Level Output Current

4.2 mA

Minimum Operating Temperature

- 55 C

Number Of Bits

Propagation Delay Time

860 ns, 360 ns, 260 ns

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MC14585BCP

Manufacturer:

MOTOROLA

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

MC14585BCP

Manufacturer:

ON/安森美

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MC14585BCPDS

Manufacturer:

MOT

Quantity:

6 233

Company:

Meier Automation Equipment Co., Limited

Part Number:

MC14585BCPG

Manufacturer:

ON/安森美

Quantity:

20 000

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Download datasheet (104Kb)

MC14585B

4−Bit Magnitude Comparator

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.

instrumentation conditions, comparator in testers, converters, and

controls.

Features

•

Stresses exceeding Maximum Ratings may damage the device. Maximum

Ratings are stress ratings only. Functional operation above the Recommended

Operating Conditions is not implied. Extended exposure to stresses above the

Recommended Operating Conditions may affect device reliability.

1. Temperature Derating: Plastic “P and D/DW”

static voltages or electric fields. However, precautions must be taken to avoid

applications of any voltage higher than maximum rated voltages to this

high−impedance circuit. For proper operation, V

to the range V

(e.g., either V

*For additional information on our Pb−Free strategy and soldering details, please

MAXIMUM RATINGS

June, 2006 − Rev. 6

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

DC Supply Voltage Range

Input or Output Voltage Range

(DC or Transient)

Input or Output Current (DC or Transient)

per Pin

Power Dissipation per Package (Note 1)

Ambient Temperature Range

Storage Temperature Range

Lead Temperature (8−Second Soldering)

The MC14585B 4−Bit Magnitude Comparator is constructed with

Applications include logic in CPU’s, correction and/or detection of

This device contains protection circuitry to guard against damage due to high

Unused inputs must always be tied to an appropriate logic voltage level

Schottky TTL Load over the Rated Temperature Range

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

Can be Cascaded − See Figure 3

Pb−Free Packages are Available*

Packages: – 7.0 mW/_C From 65_C To 125_C

or V

Parameter

v (V

). Unused outputs must be left open.

or V

(Voltages Referenced to V

out

) v V

Symbol

and V

, V

, I

stg

out

)

−0.5 to +18.0

should be constrained

−55 to +125

−65 to +150

−0.5 to V

Value

+ 0.5

±10

500

260

Unit

°C

†For information on tape and reel specifications,

MC14585BCP

MC14585BCPG

MC14585BD

MC14585BDG

MC14585BDR2

MC14585BDR2G

MC14585BFEL

MC14585BFELG

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

Device

ORDERING INFORMATION

WL, L

YY, Y

WW, W = Work Week

http://onsemi.com

CASE 751B

SOEIAJ−16

CASE 648

CASE 966

P SUFFIX

D SUFFIX

F SUFFIX

PDIP−16

SOIC−16

= Assembly Location

= Wafer Lot

= Year

= Pb−Free Package

SOEIAJ−16

(Pb−Free)

SOIC−16

(Pb−Free)

Package

SOIC−16

PDIP−16

Publication Order Number:

2500/Tape & Reel

2000/Tape & Reel

48 Units / Rail

25 Units / Rail

48 Units / Rail

MC14585BCP

DIAGRAMS

AWLYYWWG

MARKING

MC14585B

Shipping

AWLYWW

14585BG

MC14585B/D

ALYWG

†

Related parts for MC14585BCP

MC14585BCP Summary of contents

Page 1

... Tape and Reel Packaging Specifications Brochure, BRD8011/D. 1 http://onsemi.com MARKING DIAGRAMS 16 PDIP−16 MC14585BCP P SUFFIX AWLYYWWG CASE 648 1 16 SOIC−16 14585BG D SUFFIX AWLYWW CASE 751B ...

Page 2

MC14585B PIN ASSIGNMENT out ( out ( out (A ...

Page 3

ELECTRICAL CHARACTERISTICS Î Î Î Î Î ...

Page 4

(A>B) out (A=B) (A=B) out out (A<B) out Inputs (A>B) and (A=B) high, and inputs B2, A2, B1, A1, B0, A0 and (A<B) low respect to a system clock. Figure ...

Page 5

(A< (A= (A>B) in MC14585B LOGIC DIAGRAM http://onsemi.com 5 12 (A<B) out 3 (A=B) out 13 (A>B) out ...

Page 6

0.25 (0.010) M −A− −B− −T− SEATING PLANE 0.25 (0.010 MC14585B PACKAGE DIMENSIONS ...

Page 7

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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