HCF4585M013TR STMicroelectronics, HCF4585M013TR Datasheet

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HCF4585M013TR

Manufacturer Part Number
HCF4585M013TR
Description
Manufacturer
STMicroelectronics
Type
Magnitude Comparatorr
Datasheet

Specifications of HCF4585M013TR

Logic Family
4000B
Technology
CMOS
High Level Output Current
-2.4mA
Low Level Output Current
2.4mA
Output Function
A<B, A=B, A>B
Package Type
SOP
Quiescent Current
100uA
Mounting
Surface Mount
Pin Count
16
Polarity
Non-Inverting
Abs. Propagation Delay Time
600ns
Operating Supply Voltage (typ)
3.3/5/9/12/15/18V
Operating Supply Voltage (max)
20V
Operating Supply Voltage (min)
3V
Operating Temperature (max)
125C
Operating Temperature Classification
Military
Number Of Bits
4
Lead Free Status / RoHS Status
Supplier Unconfirmed

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Part Number:
HCF4585M013TR
Manufacturer:
ST
0
DESCRIPTION
HCF4585B is a monolithic integrated circuit
fabricated
technology available in DIP and SOP packages.
HCF4585B is a 4-bit magnitude comparator
designed
applications that require the comparison of two
4-bit words. This logic circuit determines whether
one 4-bit word (Binary or BCD) is "less than",
"equal to" or "greater than" a second 4-bit word.
PIN CONNECTION
October 2002
EXPANSION TO 8, 12, 16....4 N BITS BY
CASCADING UNIT
MEDIUM SPEED OPERATION : COMPARES
TWO 4-BIT WORDS IN 180ns (Typ.) at 10V
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
QUIESCENT CURRENT SPECIFIED UP TO
20V
5V, 10V AND 15V PARAMETRIC RATINGS
INPUT LEAKAGE CURRENT
I
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B "STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
I
= 100nA (MAX) AT V
for
in
use
Metal
in
Oxide
DD
computer
= 18V T
Semiconductor
A
= 25°C
and
4-BIT MAGNITUDE COMPARATOR
logic
ORDER CODES
HCF4585B has eight comparing inputs (A3, B3
through A0, B0), three outputs (A<B, A=B, A>B)
and three cascading inputs (A<B, A=B, A>B) that
permit
comparator function to 8, 12, 16...4N bits. When a
single HCF4585B is used, the cascading inputs
are connected as follows: (A<B) = low, (A=B) =
high, (A>B) = high. Cascading these units for
comparison of more than 4 bits is accomplished
as shown in Typical application.
PACKAGE
SOP
DIP
system
DIP
HCF4585BM1
HCF4585BEY
TUBE
designers
HCF4585B
HCF4585M013TR
to
SOP
expand
T & R
the
1/9

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HCF4585M013TR Summary of contents

Page 1

... HCF4585B is used, the cascading inputs and logic are connected as follows: (A<B) = low, (A=B) = high, (A>B) = high. Cascading these units for comparison of more than 4 bits is accomplished as shown in Typical application. HCF4585B DIP SOP TUBE T & R HCF4585BEY HCF4585BM1 HCF4585M013TR designers to expand the 1/9 ...

Page 2

HCF4585B IINPUT EQUIVALENT CIRCUIT TRUTH TABLE COMPARING A3, B3 A2 > > > ...

Page 3

LOGIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Input Current I P Power Dissipation per Package D Power Dissipation per Output Transistor T Operating Temperature op T Storage Temperature stg Absolute ...

Page 4

HCF4585B DC SPECIFICATIONS Symbol Parameter V (V) I Quiescent Current 0/5 L 0/10 0/15 0/20 V High Level Output 0/5 OH Voltage 0/10 0/15 V Low Level Output 5/0 OL Voltage 10/0 15/0 V High Level Input IH Voltage V ...

Page 5

TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance 200K pulse generator (typically OUT WAVEFORM : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle) HCF4585B 5/9 ...

Page 6

HCF4585B TYPICAL APPLICATION TYPICAL SPEED CHARACTERISTICS OF A 12-BIT COMPARATOR 6/9 ...

Page 7

Plastic DIP-16 (0.25) MECHANICAL DATA DIM. MIN. a1 0. 17. mm. TYP MAX. MIN. 0.020 1.65 0.030 0.5 0.25 20 8.5 2.54 7.1 5.1 3.3 1.27 HCF4585B inch ...

Page 8

HCF4585B DIM. MIN 0 0. 9 3.8 G 4 8/9 SO-16 MECHANICAL DATA mm. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.5 ...

Page 9

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...

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