Part Number
|
M5450 |
Manufacturer
|
ST Microelectronics |
Description
|
LED DISPLAY DRIVERS |
Published
|
Apr 23, 2005 |
Detailed Description
|
M5450 M5451
LED DISPLAY DRIVERS
FEATURES SUMMARY
Figure 1. Packages
■ M5450 34 OUTPUTS/15mA SINK
■ M5451 35 OUTPUTS/...
|
Datasheet
|
M5450
|
Overview
M5450 M5451
LED DISPLAY DRIVERS
FEATURES SUMMARY
Figure 1.
Packages
■ M5450 34 OUTPUTS/15mA SINK
■ M5451 35 OUTPUTS/15mA SINK
■ CURRENT GENERATOR OUTPUTS (NO EXTERNAL RESISTORS REQUIRED)
■ CONTINUOUS BRIGHTNESS CONTROL
40
■ SERIAL DATA INPUT
■ ENABLE (ON M5450)
t(s)■ WIDE SUPPLY VOLTAGE OPERATION
■ TTL COMPATIBILITY
ducApplication Examples: ro■ MICROPROCESSOR DISPLAYS P■ INDUSTRIAL CONTROL INDICATOR te■ RELAY DRIVER le■ INSTRUMENTATION READOUTS ObsoDESCRIPTION -The M5450 and M5451 are monolithic MOS intet(s)grated circuits produced with an N-channel silicon
gate technology.
They are available in 40-pin dual
cin-line plastic packages.
uA single pin controls the LED display brightness...
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