ML9480
LCD Controller Drivers (Gold Bump Product)
ML9480
LCD Controller Drivers (Gold Bump Product)
The ML9480 is an LCD driver LSI, consists of a 40-bit shift register, a 160-bit data latch, 40 sets of LCD drivers,and a common signal generation circuit.
It can directly drive an LCD up to 40 segments for static display, 80 segments for 1/2-duty display, 120 segments for 1/3-duty display, and 160 segments for 1/4-duty display.
The three-wire serial interface and I2C interface are selectable.
Product Detail
Specifications:
Logic Supply Voltage[V]
2.7 to 5.5
Driver Supply Voltage[V]
4.5 to 5.5
Operating temperature[°C]
-40 to105
Max. No. of Segment Outputs
40
Max. No. of Driving Segments: static
40
Max. No. of Driving Segments: 1/2
80
Max. No. of Driving Segments: 1/3
120
Max. No. of Driving Segments: 1/4
160
Internal Oscillation Frame Frequency[Hz]
65/75/85/95/130/150/170/190 command switching
Feature
Supports external clock input / Bias generator built in / EMS countermeasure built in / No external parts
Halogen Free Support
Yes
Automotive Grade
Yes
