Maxim Integrated (MAX6934AQH+D) Display Driver, Vacuum Fluorescent
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  • Maxim Integrated (MAX6934AQH+D) Display Driver, Vacuum Fluorescent

Maxim Integrated (MAX6934AQH+D) Display Driver, Vacuum Fluorescent

R729.00
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Maxim Integrated (MAX6934AQH+D) Display Driver, Vacuum Fluorescent

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Product Overview The MAX6934AQH+D from Maxim Integrated Products is a 32 outputs, 76V, serial-interfaced VFD tube driver in 44 pin PLCC package. The vacuum-fluorescent display (VFD) tube driver interfaces a VFD tube to a microcontroller or a VFD controller such as the MAX6850-MAX6853. It is suitable for driving telecom relays. Data is input using standard 4-wire serial interface (CLOCK, DATA, LOAD, BLANK) compatible with other VFD drivers and controllers. For easy display control, the active-high BLANK input forces all driver outputs low, turning the display off and automatically puts the IC into shutdown mode. Display intensity may also be controlled by directly pulse-width modulating the BLANK input. It has a serial interface data output DOUT allowing any number of devices to be cascaded on the same serial interface. It also has a negative supply voltage input VSS allowing the drivers output swing to be made bipolar to simplify filament biasing in many applications. Logic supply range from 3V to 5.5V Grid/anode supply range from 8V to 76V Filament bias supply range from-11V to 0V Push-pull CMOS high-voltage outputs Outputs can source 40mA, sink 4mA continuously Outputs can source 75mA repetitive pulses Outputs can be paralleled for higher current drive Any output can be used as a grid or an anode driver BLANK input simplifies PWM intensity control Operating temperature range from -40°C to 125°C Avionics; Gaming Machines; Industrial Control; Industrial Weighing; Instrumentation; Security; Telecom; VFD Modules; White Goods Applications Avionics, Industrial, Security, Communications & Networking, Consumer Electronics Product Information No. of Digits: - No. of Segments: - Driver Case Style: PLCC No. of Pins: 44Pins Supply Voltage Min: 3V Supply Voltage Max: 5.5V Interface Type: Serial Operating Temperature Min: -40°C Operating Temperature Max: 125°C Product Range: - MSL: MSL 3 - 168 hours

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