UPC1830 datasheet(4/44 Pages) NEC

Part #	UPC1830

Description	FILTER-CONTAINING VIDEO CHROMA, SYNCHRONIZING SIGNAL PROCESSING LSI COMPATIBLE WITH NTSC/PAL SYSTEM

PDF	44 Pages

Scroll/Zoom	100%

Manufacturer	NEC [NEC]

Direct Link	http://www.nec.com/

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4 / 44 page

µPC1830

3. PIN CONFIGURATION (Top View)

42-pin plastic shrink SOP (375 mil)

µPC1830GT

142

241

340

538

637

736

835

934

32 fH VCO filter

Horizontal AFC filter

GND (synchronous section)

fV 50/60 switch

Power supply (synchronous section)

Color killer output

Blanking pulse output

HD pulse output

VD pulse output

Y output

R-Y output

B-Y output

GND (video section)

Y input

Power supply (video section)

R-Y input

B-Y input

Color control

Tint control

NTSC/PAL switch

fSC switch

H sync. detect filter

Sync. separation input

Contrast control

Subcolor control

Composite video signal input

Power supply (chroma section)

Separate chroma input

GND (chroma section)

ACC filter

fo adjustment filter

Chroma APC filter

fSC VCO input (4.43 MHz)

fSC VCO input (3.58 MHz)

fSC VCO output

Color killer filter

B output

G output

R output

Clamp pulse input

UPC1830 Datasheet(PDF) 4 Page - NEC

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