Supertex inc.
32-Channel Vacuum-Fluorescent Display Driver HV518 Features ► 32 output lines ► 90V output swing ► Active pull-down ► Latches on all outputs ► Up to 6.
0MHz @ VDD = 5.
0V ► -40°C to +85°C operation Applications ► Vacuum flourescent displays ► DC plasma displays General Description The HV518 is designed for vacuum fluorescent or DC plasma applications, where it can serve as a segment, digit or matrix display driver.
Each device has 32 outputs, 32 latches and a 32-bit cascadable shift register.
Serial data enters the shift register on the LOW-to-HIGH transition of the clock input.
With latch enable (LE) HIGH, parallel data is transferred to the output buffers through a 32-bit la...

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