TC90A49F - 3LINE DIGITAL Y/C SEPARATOR
no.
before / indicates DIP package pin no.
no.
after / indicates SOP package pin no.
PIN No.
1 PIN NAME VDD2 FUNCTION ADC and DAC analog power supply.
I/O * INTERFACE * 2 BIAS ADC bias voltage.
Stabilize by attaching a 0.01µF capacitor.
* 3 VRT ADC input range D u
TC90A49F Features
* TV format : NTSC (3.58), PAL, M-PAL, and N-PAL Dynamic comb filter Vertical edge enhancement circuit PLL 8 × multiplier circuit Internal 8-bit 4 fsc AD converter Internal 8-bit precision 8 fsc DA converter (2 ch) Sync tip clamp circui
