7442 データシートの表示（PDF） - SANYO -> Panasonic

部品番号

コンポーネント説明

メーカー

7442

PIP Controller

SANYO -> Panasonic 

LC7442, 7442E

Sub-Screen Digital Processing Specifications

Sampling

Parameter

Order

Frequency

fT (MHz)

Number of quantization bits

D/A converter

clock (MHz)

Write

Number of dots (horizontal)

Vertical H count

Read display Number of dots (horizontal)

Vertical H count

Only Y

fTY

Only R-Y

fTR

Only B-Y

fTB

Y signal

fCY

R-Y signal

fCR

B-Y signal

fCB

Only Y

Only R-Y

Only B-Y

Only Y

Only R-Y

Only B-Y

NTSC (fH = 15734 Hz)

PAL (fH = 15625 Hz)

Y, R - Y, Y, B - Y, Y, -, Y -, · · · · ·

10.070

640 fH

10.000

5.035

320 fH

5.000

1.258

80 fH

1.250

1.258

80 fH

1.250

6 bits

15.105

960 fH

15.000

3.776

240 fH

3.750

3.776

240 fH

3.750

384

256

64

64

80

84

370

250

60

60

75

83

Memory Write Range

When the display fine adjustment register (WVAJ1, 0, WHAJ1, 0) is 0000.

<NTSC>

Note: CLK = 640 fH = 10.07 MHz

No. 4412-16/22

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