MSM6669 Overview
The MSM6669 is a dot matrix LCD segment driver which is fabricated using CMOS low power silicon gate technology. This LSI consists of 80-bit latches I and II, 80-bit level shifter, and 80-bit 4-level driver. It latches the 4-bit parallel display data from the LCD controller LSI or microcontroller, and then outputs the signal for the LCD driving.
MSM6669 Key Features
- Logic supply voltage : 2.7V to 5.5V
- LCD driving voltage : 14V to 28V
- Applicable LCD duty : 1/64 to 1/256
- Bias voltage can be supplied externally
- LCD output : 80
- 4-bit parallel data processing has improved the transfer speed to 1/4 that of the conventional serial transfer, thereby
- Applicable mon driver : MSM6778 (120 outputs)
- Structure: TCP mounting with 35mm wide film (Product name: MSM6669AV-Z-05) Sn-plated Outer lead pitch : 220mm User area