M52335SP |
RFQ for M52335SP Required Field |
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| Product | Manufacturers | Pack | D/C |
| M52335SP | - | - | 04 |
The M52335SP is a semiconductor integrated circuit thatintegrates NTSC system color TV signal processing functions into a single chip. It contains video IF, sound IF, picture, color, on-screen character display and deflection signal processing functions. Combining the IC with a simple output stage using a tuner and transistors provides rational NTSC system color TV set design.
Typical Application |
Features |
| NTSC system color TV set | ·Large-scale single-chip integration provides set rationalization,high reliability and less power dissipation.·P LL-employed full sync detector circuit is used as a video detector circuit to improve characteristics such as DG, DP, 920kHz beat and cross color.·A quadrature detector circuit is used as a sound IF FM detector to simplify external circuits and improve linearity.·Coilless AFT.·Horizontal oscillator is obtained by counting down from x32 horizontal frequency oscillator using a ceramic oscillator,requiring no adjustment of horizontal free run frequency.·Vertical oscillator is obtained by counting down double horizontal frequency oscillator generated by horizontal count-down,requiring no vertical sync adjustment. Using a 2-wind system provides high noise resistance capability.·Double AFC is used as a horizontal circuit to reduce horizontal jitter in a weak electric field and screen distortion caused by luminance change.Also, the sync detector circuit allows use as a detector signal as for sound muting or automatic tuning.·Built-in black expansion circuit·Built-in Y-delay line circuit.·Built-in on-screen character display circuit.DC voltage control is applied to picture quality, contrast,luminance, color saturation, tint and sound volume. |
|
Symbol |
parameter |
Ratings |
Unit |
| Vcc | Supply Voltage |
5.0,9.0 |
V |
| Pd | Power dissipation |
1.35 |
W |
| Topr | Operating temperature |
-20to65 |
|
| Tstg | Storage Temperatare |
-40to150 |
