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The NJU6549 is a STATIC or 1/3, 1/4, 1/8, 1/9 duty segment type LCD driver. It incorporates 9 common driver circuits and 200 segment driver circuits. The NJU6549 can drive maximum 1800 segments in 1/9 duty ratio(1/4 Bias). In addition, the NJU6549’s useful functions meet a wide range of applications. FEATURES NJU6549 LCD driving circuit : Max.1800outputs .
NJU6549 LCD driving circuit : Max.1800outputs Duty Ratio :Static :Driving max 200 segments :1/3Duty Ratio (1/3Bias): Driving max 600 segments :1/4Duty Ratio (1/3Bias): Driving max.800 segments :1/8Duty Ratio (1/4Bias): Driving max.1600 segments :1/9Duty Ratio (1/4Bias): Driving max.1800 segments Serial Data Transfer : Shift clock max. 2MHz Oscillator : CR oscillation with external resistor and capacitor, or external oscillation signal input. Operating wave form : A wave form or B wave form Voltage doublers and bleeder resistance on-chip. Display Off : INHb Terminal DUTY, BI.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | NJU6541A |
NJR Corporation |
LCD Driver |
|
| 2 | NJU6541B |
New Japan Radio |
Static 1/2 1/3 1/4 Duty LCD Driver |
|
| 3 | NJU6543 |
NJR Corporation |
Segment Type LCD Driver |
|
| 4 | NJU6515 |
JRC |
10ch.1L / Interface System Clock(fosc/30-fosc/25KHz) |
|
| 5 | NJU6520 |
New Japan Radio |
12-Character 4-Line Dot Matrix Low Power LCD Controller Driver with Smooth Scroll Function |
|
| 6 | NJU6532 |
New Japan Radio |
LCD Driver |
|
| 7 | NJU6533 |
New Japan Radio |
Duty LCD Driver |
|
| 8 | NJU6535 |
New Japan Radio |
Duty LCD Driver |
|
| 9 | NJU6538 |
New Japan Radio |
BITMAP LCD DRIVER |
|
| 10 | NJU6539 |
New Japan Radio |
BITMAP LCD DRIVER |
|
| 11 | NJU6570 |
New Japan Radio |
BIT MAP LCD DRIVER |
|
| 12 | NJU6572 |
New Japan Radio |
BIT MAP LCD DRIVER |
|