MSC1200V-01 Description
The MSC1200-01/1200V-01 is a Bi-CMOS display driver for 1/2-duty vacuum fluorescent display tube. This device consists of a 64-bit shift register, latches, an analog dimming circuit, a digital dimming circuit, a keyscan circuit, and drivers. The interface with a microputer can be done only with four signal lines (CS, DATA I/O, CLOCK, and INT).
MSC1200V-01 Key Features
- Power supply voltage : 8V to 18V (built-in 5V regulator for logic)
- Operating temperature range : -40°C to +85°C
- 30-segment driver outputs (IOH = -6mA at VOH = VDD
- Built-in analog dimming circuit (PWM: 12.5% Max at 6-bit resolution)
- Built-in digital dimming circuit (11-bit resolution)
- Built-in 5 x 6 keyscan circuit
- Built-in RC oscillation circuit (external R and C)
- Built-in power-on-reset circuit
- The product name differs depending on the bonding option pin selected: PWM OUT/BLANK IN : MSC1200-01 DATA OUT : MSC1200V
- Package : 56-pin plastic QFP (QFP56-P-910-0.65-2K) (Product name: MSC1200-01GS-2K/MSC1200V-01GS-2K)