ILA8890
ILA8890 is TV-processor manufactured by Integral.
description
The ILA8890/91 are front-end TV-processors, which are provide
- Audio & video IF signal processing
- Line and frame synchronization signals forming
- Audio/video input/output switching.
- Chroma & luminance signals forming
- Multi standard color decoding PAL, NTSC, SECAM (only for ILA8891).
- One line duration delay of chroma signal (only for ILA8891)
- YPRPB signals forming for PIP function processing. (only for ILA8891)
Main features
:
- supply voltage 4,7 … 5,3 V (nominal value 5,0 V);
- audio part supply voltage 5; 8 V;
- consumption current 85 m A;
- total power dissipation 540 m W;
- output demodulated video signal swing The ILA8890/91 are performed in 80-pin plastic package MO-112 CB-2
1 Ver.1.0/07.10.2010 ILA8890 91-TSe 1113088 .bms.by
ILA8890, ILA8891
Table 1 Pin description
Pin No
Pin No Description
(ILA8891) (ILA8890)
01 01 Differential clock input (negative)
02 02 Differential clock input (positive)
03 03 Sleepmode input
04 04 Audio signal input (left signal) from DSP
05 05 Audio signal input (right signal) from DSP
06 06 Not connected
07 07 Second sound intercarrier output for DSP
08 08 Not connected
09 09 Differential audio output, left signal for DSP
10 10 Differential audio output, right signal for DSP
11 11 Horizontal synchronisation pulse output
12 12 Vertical and/or horizontal synchronisation pulse output
13 13 I2C CLK
14 14 I2C data
15 15 Not connected
16 16 CVBS/YOUT for main picture processing
17 17 Chroma out for main picture processing
18 18 Audio-5 input (right...
