AN2546FH-A - Automotive LCD TV signal processor IC
Pin No.
1 2 3 4 5 6 Description Crystal oscillator connecting pin 3 (PAL-N) R-Y output pin B-Y output pin R-Y input pin B-Y input pin Signal processing system power supply (VCC1 = 5.0 V) 7 Internal reference power supply detection pin (2.0 V) 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2
ICs for TV AN2546FH-A Automotive LCD TV signal processor IC I Overview The AN2546FH-A is a video signal processing IC built-in a 5-volt power-supply source driver for TFT color LCD (normally white type), and it supports the NTSC, PAL and PAL-M/PAL-N systems.
The main circuitry of this IC includes video-signal processing circuit, color signal processing circuit, interface circuit, synchronizing circuit and many color quality adjusting circuits.
This IC converts the composite video signal or sepa
AN2546FH-A Features
* Supply voltage: 3 V/5 V/7.5 V
* Built-in a 5-volt power-supply source driver for TFT type LCD
* Low consumption power (typ. 200 mW)
* Supporting the NTSC, PAL, PAL-M and PAL-N
* Supporting composite, component and color differential signal input
* Vi
