TDA4566 The TDA4566 is a monolithic integrated circuit for colour-transient improvement (CTI) and luminance delay line in gyrator technique in colour television receivers. Features • Colour transient improvement for colour difference signals (R-Y) and (B-Y) with transient detecting-, storage- and switching stages resulting in high transients of colour diff.
• Colour transient improvement for colour difference signals (R-Y) and (B-Y) with transient detecting-, storage- and switching stages resulting in high transients of colour difference output signals
• A luminance signal path (Y) which substitutes the conventional Y-delay coil with an integrated Y-delay line
• Switchable delay time from 550 ns to 820 ns in steps of 90 ns and additional fine adjustment of 37 ns
• Two Y output signals; one of 180 ns less delay QUICK REFERENCE DATA PARAMETER Supply voltage (pin 10) Supply current (pin 10) Y-signal delay at pin 12 S1 open; R14-18 = 1.2 kΩ; note 1 t.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TDA4560 |
NXP |
Colour transient improvement circuit | |
2 | TDA4565 |
NXP |
Colour transient improvement circuit | |
3 | TDA4568 |
Philips |
Luminance signal delay circuit | |
4 | TDA4500 |
ETC |
SMALL SIGNAL COMBINATION IC FOR MONOCHROME TV | |
5 | TDA4501 |
NXP |
SMALL SIGNAL COMBINATION IC FOR COLOUR TV | |
6 | TDA4502A |
NXP |
SMALL SIGNAL COMBINATION IC FOR COLOUR TV | |
7 | TDA4503 |
NXP |
SMALL-SIGINAL COMBINATION IC FOR BLACK-AND-WHITE TV | |
8 | TDA4504B |
NXP |
Small signal combination for multistandard colour TV | |
9 | TDA4505 |
NXP |
Small signal combination IC for colour TV | |
10 | TDA4510 |
NXP |
PAL decoder | |
11 | TDA4555 |
NXP |
Multistandard decoder | |
12 | TDA4556 |
NXP |
Multistandard decoder |