| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 40 Pin |
| Supply Voltage (DC) | 11.0V (max) |
| Operating Voltage | 4.75V ~ 11V |
| Current Rating | 15 mA |
| Case/Package | DIP-40 |
| Number of Outputs | 35 Output |
| Input Voltage (DC) | 4.75V ~ 11.0V |
| Output Voltage | 1.8 V |
| Output Current | 2.7 mA |
| Supply Current | 10 mA |
| Number of Channels | 1 Channel |
| Number of Positions | 40 Position |
| Power Dissipation | 1 W |
| Switching Frequency | 500 kHz |
| Input Voltage (Max) | 11 V |
| Input Voltage (Min) | 4.75 V |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.75.11 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Size-Length | 51.82 mm |
| Size-Width | 13.86 mm |
| Size-Height | 3.81 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The MM5451YN is a LED Display Driver is monolithic MOS IC"s fabricated in an N-channel, metal gate process. The technology produces low-threshold, enhancement-mode and ion-implanted depletion-mode devices. A single pin controls the LED display brightness by setting a reference current through a variable resistor connected to the supply.
● Continuous brightness control
● Serial data input
● No load signal requirement
● Wide power supply operation
● TTL compatibility
● 34 or 35 Outputs, 15mA capability
● Alphanumeric capability
Micrel
9 Pages / 0.27 MByte
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