ML9471 Description
The ML9471 is a LCD driver for dynamic display providing 3-duty-switchable pins (1/3, 1/4, 1/5 duty). It can directly drive LCDs of up to 400, 320 and 240 segments when 1/5, 1/4 and 1/3 duty are selected respectively.
ML9471 Key Features
- Operatin g range Supply voltage : 3.0 to 5.5 V Operating temperature range : 40 to + 105C
- Serial transfer clock frequency : 4 MHz
- Serical interface with CPU :Through three input pins (DATA_IN, LOAD, and CLOCK)
- Built-in oscillator circuit for MON signals
- One-to-one correspondence between input data and output data When input data is at “H” level : Display goes on. When inp
- The entire display can be turned off. (BLANK pin)
- P ackage options 100-pin plastic TQFP (TQFP100-P-1414-0.50-K) (Product name: ML9471TB)