10955 Description
The 10955 Segmented DisplaylDriver is a MOS/LSI device capable of directly driving both the grids and anodes of multiplexed vacuum-fluorescent segmented displays. All timing circuits (including a clock generator) required to control the display drivers are contained within the device. The 10955 can drive segmented displays with 8 or 16 grids (characters) and 8, 16, or 24 anodes (segments).
10955 Key Features
- 8- or 16-character display driver
- 8-, 16-, or 24-segment drivers
- Average data rate 66 kHz
- Single character burst rate 500 kHz
- Direct digit drive of 20 ma for up to 40 or 50 volt vacuum
- 128x 16-bit PLA provides 16- or 14-segment alpha-numeric
- Internal clock generator circuit
- Serial host interface
- PLA bypass mode
- 40-pin DIP