MM1323

MITSUMI LCD Interface MM1323 . U Monolithic IC MM1323 4 t e e h S Outline a at .D w w w Features 1. 2. 3. 4. Built-in post filter 5MHz LPF Built-in amp GV=16.5dB Adjustable white balance Built-in common amp GVCOM=20dB LCD Interfaceco m This IC was developed for interface with digital video equipment having an LCD monitor. It can be used as interface for CPU, DSP and LCD drivers that output RGB signals after output polarity inversion and γ correction processing. It has a built-in post filter (5MHzLPF), 16.5dB amp and 20dB common amp. Package SSOP-24 (0.8mm pitch) TSOP-24 (0.5mm pitch) Applications 1. Navigation systems 2. Digital cameras 3. Pachinko games (with color TFT) 4. Videophones, conferencing systems 5. Other game equipment Circuit Connection Diagram RGB signal after polarity inversion and γ correction processing w w w t a .D S a e h U 4 t e .c m o w w w .D a S a t e e h U 4 t m o .c MITSUMI LCD Interface MM1323 Block Diagram MITSUMI LCD Interface MM1323 Pin Description Pin no. 1 2 3 Pin name VCC2 VCC1 frpv IN Function Internal equivalent circuit diagram 4 5 RW/B CT1 BW/B CT1 White balance control 6 7 8 R IN B IN B IN RGB input 9 10 NC DC CONT IN DC control input 11 COMMON IN Common input MITSUMI LCD Interface MM1323 Pin no. 12 13 Pin name VEE DC OUT Function Internal equivalent circuit diagram DC output 14 15 Vee COMMON OUT 16 17 VCC2 DC DETECT Output detection 18 19 21 23 GND DC DETECT Output detection 20 22 2...