Allegro MicroSystems Inc. Power Distribution Switches, Load Drivers A6810KLWTR

The A6810KLWTR is a 10-bit serial input latched source driver designed primarily for driving vacuum fluorescent displays and other peripheral power driver applications. It features a minimum output breakdown voltage of 60 V and can source up to 40 mA, making it suitable for various applications requiring high voltage and current capabilities. The device incorporates CMOS shift registers and latches, allowing for direct interfacing with microprocessor-based systems, and supports data input rates of at least 10 MHz with a 3.3 or 5 V logic supply. The A6810KLWTR includes controlled output slew rates to minimize electromagnetic noise, which is beneficial in telecommunications and microprocessor environments. It is available in a 20-pin SOIC-W package and operates over a temperature range of -40 to 125 °C. However, it is important to note that this part number is classified as a discontinued product, and it should not be purchased for new design applications.