MM5484 16-Segment LED Display Driver
February 1995
MM5484 16-Segment LED Display Driver
General Description
The MM5484 is a low threshold N-channel metal gate circuit
using low threshold enhancement and ion implanted deple-
tion devices The MM5484 is available in a 22-pin molded
package and is capable of driving 16 LED segments The
MM5484 is designed to drive common anode separate cath-
ode LED displays
Y
Y
Y
Y
Y
MM5484 is cascadeable
TTL compatibility
No load signal required
Non multiplex display
2 digit capability MM5484
Applications
Y
Y
Y
Y
Features
Y
Y
Y
Serial data input
Wide power supply operation
16 output 15 mA sink capability
COPS
TM
or microprocessor displays
Instrumentation readouts
Industrial control indicator
Relay driver
Block and Connection Diagrams
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FIGURE 1 MM5484
Dual-In-Line Package
PLCC
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Top View
Order Number MM5484N
See NS Package Number N22A
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Top View
Order Number MM5484V
See NS Package Number V28A
COPS
TM
is a trademark of National Semiconductor Corp
C
1995 National Semiconductor Corporation
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RRD-B30M105 Printed in U S A
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