MSC7165 - OKI electronic componets

MSC7165 16-Bit Grid Driver with 4 to 16-Decoder

The MSC7165 is a driver IC designed to directly drive the grids of a vacuum fluorescent display tube. Since this IC has a built-in 4 to 16-line decoder and 16 output circuits, a single device of MSC7165 can replace a set of the following three: two devices of either MSL915 or MSL917 and one device of either MSM4514 or MSM74HC4514. Setting the DUTY pin to the.

Features

• Logic supply voltage
• Driver supply voltage
• Driver output current : 5V :
  –60V IOH :
  –40mA IOL : 1mA
• Can be connected directly to VFD without a pull-down resistor
• Built-in 4 to 16-line decoder
• Brightness can be adjusted by the DUTY pin
• Package: 24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name: MSC7165GS-K) 1/8 ¡ Semiconductor MSC7165 BLOCK DIAGRAM VDD DUTY S1 S2 S3 SEL 0 SEL 1 SEL 2 SEL 3 4 to 16 DECODER S4 S5 S6 S7 S8 S9 S 10 S 11 S 12 S 13 S 14 S 15 S 16 GRID 1 GRID 2 GRID 3 GRID 4 GRID 5 GRID 6 GRID 7 GRID 8 GRID 9 GRID 10 GRID 11 GRID 12 GRID 13 GRID 14 GRID 15 GRID.