UPD64084 NEC, UPD64084 Datasheet - Page 5

• Manufacturer Part Number: UPD64084
• Description: THREE-DIMENSIONAL Y/C SEPARATION LSI WITH ON-CHIP MEMORY
• Manufacturer: NEC

TERMINOLOGY
This manual use the abbreviation listed below:
ADC
DAC
LPF
BPF
Y signal, or Luma
C signal, or Chroma : Color signal, or chrominance signal
f
4f
8f
f
910f
1820f
f
NR
YNR
CNR
WCV-ID
ID-1
In the following diagrams, a serial bus register is enclosed in a box:
SC
H
V
SC
SC
H
H
: A/D (Analog to Digital) converter
: D/A (Digital to Analog) converter
: Low-pass filter
: Band-pass filter
: Color subcarrier frequency = 3.579545 MHz
: 4 times f
: 8 times f
: Horizontal sync frequency = 15.734 kHz
: 910 times f
: 1820 times f
: Vertical sync frequency = 59.94 Hz
: Noise reduction
: Luminance (Y) noise reduction
: Chrominance (C) noise reduction
: Wide Clear Vision standard ID signal (Japan only)
: ID signal of EIAJ CPR-1204
SC
SC
: Luminance, or luminance signal
, burst locked clock = 14.318180 MHz
, burst locked clock = 28.636360 MHz
H
, line locked clock = 14.318180 MHz
H
, line locked clock = 28.636360 MHz
Data Sheet S16021EJ2V0DS
PD64084
5