The TOSHIBA T6B08 is a CMOS digital integrated circuit designed as a 68-channel-output row driver for an STN dot matrix LCD. It features a specific -28-V LCD drive voltage and is capable of driving LCD panels with a duty ratio up to 1/240. The device supports data transfer via 1-bit bidirectional shift registers.
| LCD drive signal channels | 68 |
|---|---|
| Data transfer mode | 1-bit bidirectional |
| Operating voltage (Vpp) | 3.0 to 5.5V |
| LCD drive voltage range | -11 to -28V (max -30V) |
| Operating temperature range | -20 to 75°C |
| Display duty ratio | up to 1/240 |
When /DSPOF is L, all LCD drive outputs (O1 to O68) remain at the Vpp level.
The T6B08 is able to drive LCD panels with a duty ratio of up to 1/240.
The device operates with an input voltage between 3.0 and 5.5V.