dm9324 Fairchild Semiconductor, dm9324 Datasheet

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dm9324

Manufacturer Part Number
dm9324
Description
5-bit Comparator
Manufacturer
Fairchild Semiconductor
Datasheet

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© 2000 Fairchild Semiconductor Corporation
DM9324N
DM9324
5-Bit Comparator
General Description
The DM9324 expandable comparators provide comparison
between two 5-bit words and give three outputs—“less
than”, “greater than” and “equal to”. A HIGH on the active
LOW Enable Input forces all three outputs LOW.
Ordering Code:
Logic Symbol
V
GND
Pin Descriptions
Order Number
CC
E
A0–A4
B0–B4
A
A
A
Pin Names
Pin 16
Pin 6
B
B
B
Enable Input (Active LOW)
Word A Parallel Inputs
Word B Parallel Inputs
A Less than B Output (Active HIGH)
A Greater than B Output (Active HIGH)
A Equal to B Output (Active HIGH)
Package Number
N16E
Description
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
DS009792
Connection Diagram
Truth Table
H
L
X
E
H
L
L
L
LOW Voltage Level
Immaterial
HIGH Voltage Level
Package Description
Word A
Word A
Word B
A
X
Inputs
n
Word B
Word B
Word A
B
X
n
October 1988
Revised February 2000
A
H
L
L
L
B
www.fairchildsemi.com
Outputs
A
H
L
L
L
B
A
H
L
L
L
B

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dm9324 Summary of contents

Page 1

... DM9324 5-Bit Comparator General Description The DM9324 expandable comparators provide comparison between two 5-bit words and give three outputs—“less than”, “greater than” and “equal to”. A HIGH on the active LOW Enable Input forces all three outputs LOW. Ordering Code: ...

Page 2

Functional Description The ’24 5-bit comparators use combinational circuitry to directly generate “A greater than B” and “A less than B” outputs. As evident from the logic diagram, these outputs are generated in only three gate delays. The “A equals ...

Page 3

Absolute Maximum Ratings Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL I HIGH Level Output ...

Page 4

Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at ...

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