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 latch. When LE is low the data is stored in the latch.When STROBE (STR) is LOW, all outputs are enabled; if STROBE is HIGH, all outputs are LOW.

  32 output lines

   90V output swing

   Active pull-down

  Latches on all outputs

   Up to 6.0MHz @ VDD = 5.0V

  -40°Cto +85°C operation