MM5483V/NOPB National Semiconductor, MM5483V/NOPB Datasheet

IC DRIVER LIQ CRYSTL DISP 44PLCC

MM5483V/NOPB

Manufacturer Part Number
MM5483V/NOPB
Description
IC DRIVER LIQ CRYSTL DISP 44PLCC
Manufacturer
National Semiconductor
Datasheet

Specifications of MM5483V/NOPB

Package / Case
44-PLCC
Mounting Type
Surface Mount
Voltage - Supply
3 V ~ 10 V
Operating Temperature
-40°C ~ 85°C
Interface
Serial
Display Type
LCD
Configuration
7 Segment + DP, Alphanumeric & Bargraph
Digits Or Characters
4.5 Digits
Leaded Process Compatible
Yes
Rohs Compliant
Yes
Peak Reflow Compatible (260 C)
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Other names
*MM5483V::*MM5483V/NOPB::MM5483V

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MM5483V/NOPB
Manufacturer:
Texas Instruments
Quantity:
10 000
© 2008 National Semiconductor Corporation
MM5483
Liquid Crystal Display Driver
General Description
The MM5483 is a monolithic integrated circuit utilizing CMOS
metal-gate low-threshold enhancement mode devices. It is
available in a 40-pin molded package. The chip can drive up
to 31 segments of LCD and can be cascaded to increase this
number. This chip is capable of driving a 4½-digit 7-segment
display with minimal interface between the display and the
data source.
The MM5483 stores the display data in latches after it is
latched in, and holds the data until another load pulse is re-
ceived.
Block Diagram
COPS™ is a trademark of National Semiconductor Corporation.
6140
FIGURE 1. MM5483 Block Diagram
Features
Applications
Serial data input
Serial data output
Wide power supply operation
TTL compatibility
31 segment outputs
Alphanumeric and bar graph capability
Cascade capability
COPS ™ or microprocessor displays
Industrial control indicator
Digital clock, thermometer, counter, voltmeter
Instrumentation readouts
Remote displays
December 16, 2008
www.national.com
614001

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MM5483V/NOPB Summary of contents

Page 1

... The MM5483 stores the display data in latches after it is latched in, and holds the data until another load pulse is re- ceived. Block Diagram COPS™ trademark of National Semiconductor Corporation. © 2008 National Semiconductor Corporation Features ■ Serial data input ■ ...

Page 2

Connection Diagrams www.national.com Dual-In-Line Package Top View Order Number MM5483N See NS Package Number N40A Order Number MM5483V See NS Package Number V44A FIGURE 2. Connection Diagrams 2 614002 614007 ...

Page 3

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Voltage at Any Pin Operating Temperature DC Electrical Characteristics T within operating range 3.0V to 10V Parameter Power Supply All Outputs Bits = Open, Data Out = Open, ...

Page 4

Functional Description A block diagram for the MM5483 is shown in Figure 1 and a package pinout is shown in Figure 2. Figure 3 shows a pos- sible 3-wire connection system with a typical signal format for Figure 3. Shown ...

Page 5

FIGURE 5. Two-Wire Control Mode FIGURE 6. Timing Diagram 5 614005 614006 www.national.com ...

Page 6

Physical Dimensions www.national.com inches (millimeters) unless otherwise noted Molded Dual-In-Line Package (N) Order Number MM5483N NS Package Number N40A Order Number MM5483V NS Package Number V44A 6 ...

Page 7

Notes 7 www.national.com ...

Page 8

... For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock and Timing www.national.com/timing Data Converters www.national.com/adc Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www.national.com/ldo LED Lighting www ...

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