NL6448AC63-01 NEC Electronics, NL6448AC63-01 Datasheet - Page 3

• Manufacturer Part Number: NL6448AC63-01
• Manufacturer: NEC Electronics

Specifications of NL6448AC63-01

• Lead Free Status / Rohs Status: Not Compliant

INTRODUCTION.......................................................................................................................................... 2
1. OUTLINE ................................................................................................................................................... 5
2. GENERAL SPECIFICATIONS................................................................................................................ 6
3. BLOCK DIAGRAM .................................................................................................................................. 7
4. DETAILED SPECIFICATIONS............................................................................................................... 8
1.1 STRUCTURE AND PRINCIPLE .......................................................................................................... 5
1.2 APPLICATIONS .................................................................................................................................... 5
1.3 FEATURES ............................................................................................................................................ 5
4.1 MECHANICAL SPECIFICATIONS ..................................................................................................... 8
4.2 ABSOLUTE MAXIMUM RATINGS.................................................................................................... 8
4.3 ELECTRICAL CHARACTERISTICS .................................................................................................. 9
4.4 POWER SUPPLY VOLTAGE SEQUENCE.........................................................................................11
4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS ........................................................ 12
4.6 LUMINANCE CONTROLS................................................................................................................ 14
4.7 DISPLAY COLORS AND INPUT DATA SIGNALS.......................................................................... 16
4.8 DISPLAY POSITIONS ........................................................................................................................ 17
4.9 SCANNING DIRECTIONS ................................................................................................................ 17
4.10 INPUT SIGNAL TIMINGS FOR LCD PANEL SIGNAL PROCESSING BOARD ........................ 18
4.11 OPTICS .............................................................................................................................................. 22
4.3.1 Driving for LCD panel signal processing board ........................................................................... 9
4.3.2 Driving for backlight inverter........................................................................................................ 9
4.3.3 Power supply voltage ripple ........................................................................................................ 10
4.3.4 Fuses............................................................................................................................................ 10
4.4.1 Sequence for LCD panel signal processing board........................................................................11
4.4.2 Sequence for backlight inverter....................................................................................................11
4.5.1 LCD panel signal processing board ............................................................................................ 12
4.5.2 Backlight inverter........................................................................................................................ 13
4.5.3 Positions of sockets ..................................................................................................................... 13
4.6.1 Luminance control methods ........................................................................................................ 14
4.6.2 Detail of PWM timing................................................................................................................. 15
4.10.1 Outline of input signal timings.................................................................................................. 18
4.10.2 Detailed input signal timing chart for fixed mode..................................................................... 19
4.10.3 Detailed input signal timing chart for DE mode ....................................................................... 20
4.10.4 Timing characteristics ............................................................................................................... 21
4.11.1 Optical characteristics ............................................................................................................... 22
4.11.2 Definition of contrast ratio ........................................................................................................ 23
4.11.3 Definition of luminance uniformity........................................................................................... 23
4.11.4 Definition of response times...................................................................................................... 23
4.11.5 Definition of viewing angles ..................................................................................................... 23
DATA SHEET EN0533EJ3V0DS00
CONTENTS
NL6448AC63-01
3