(China (Mainland))
Product Summary
The MM5451YV is a LED display driver which is monolithic MOS IC’s fabricated in an N-Channel, metalgate process. The technology produces low-threshold, enhancement-mode, and ion-implanted depletion-mode devices. A single pin controls the MM5451YV brightness by setting a reference current through a variable resistor connected to the supply.
Parametrics
MM5451YV absolute maximum ratings: (1)Voltage (any pin): VSS to VSS + 12V; (2)Power Dissipation +25℃: 1W; (3)Power Dissipation +85℃: 560mW; (4)Junction Temperature (TJ): +150℃; (5)Storage Temperature (TS): –65℃ to +150℃; (6)Lead Temperature (soldering, 10sec.): +300℃; (7)Supply voltage (VDD – VSS): +4.75V to +11V; (8)Ambient Temperature Range (TA): –40℃ to +85℃.
Features
MM5451YV features: (1)Continuous brightness control; (2)Serial data input; (3)No load signal requirement; (4)Wide power supply operation; (5)TTL compatibility; (6)34 or 35 outputs, 15mA capability; (7)Alphanumeric capability.
Diagrams
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 MM5451YV |
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IC LED DISPLAY DRIVER 44-PLCC |
Data Sheet |
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MM5451YV TR |
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IC DRIVER DISPLAY LED 44PLCC |
Data Sheet |
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