LA76814K 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LA76814K

For NTSC Color Television Sets VIF/SIF/Y/C/Deflection Implemented in a Single Chip

SANYO -> Panasonic 

Continued from preceding page.

Parameter

Symbol

Filter block

Chroma trap amount NTSC

C-BPF1A (3.08MHz)

C-BPF1B (3.88/3.28MHz)

C-BPF1C (4.08/3.08MHz)

Y-DL TIME1 S-VHS

Y-DL TIME3 NTSC

Video block

Video overall gain

(Contrast max)

Contrast

Normal/max

adjustment

Min/max

Characteristics

Sharpness

Normal

variability

Max

range

Min

Maximum black stretch gain

Black stretch threshold

(60IRE ∆black)

DC transmission amount

Horizontal/vertical blanking

output level

Video frequency

characteristics 1 S-VHS

Video frequency

characteristics 3 NTSC

Deflection block

Horizontal free-running

frequency

Horizontal pull-in range

Horizontal output pulse width

Horizontal output pulse

saturation voltage

Vertical free-running frequency 60

Horizontal output pulse phase

Horizontal position

adjustment range

Horizontal position adjustment

maximum variability width

POR circuit operating voltage

Horizontal

blanking

Left @0

Left @7

Right @0

Right @7

Sand castle

Pulse crest

value H

Pulse crest

value M1

Pulse crest

value L

Burst gate

Width

pulse

Phase

X-ray protection circuit

operating voltage

Ctrap

CBP308

CBP03

CBP05

TdY1

TdY3

CONT127

CONT63

CONT0

Sharp16

Sharp31

Sharp0

BKSTmax

BKSTTH

ClampG

RGBBLK

BW1

BW3

fH

fH PULL

Hduty

V Hsat

VFR60

HPHCEN

HPHrange

HPHstep

VPOR

BLKL0

BLKL7

BLKR0

BLKR7

SANDH

SANDM1

SANDL

BGPWD

BGPPH

VXRAY

LA76814

Conditions

SHARPNESS = 0

Reference: 3.58MHz

Reference: 3.28MHz

Reference: 3.08MHz

FILTER SYS = 100

FILTER SYS = 000

F = 2.2MHz, FILTER SYS = 0000

F = 2.2MHz, FILTER SYS = 0000

F = 2.2MHz, FILTER SYS = 0000

7.0MHz/100kHz

2.6MHz/100kHz

5bit

BLKL: 000

BLKL: 111

BLKR: 000

BLKR: 111

Ratings

Unit

min

typ

max

-36.0 -26.0 -22.0

dB

-5.0

-1.5

0.0

dB

-2.0

0.0

2.0

dB

-3.0

0.0

3.0

dB

300.0 350.0 400.0

ns

530.0 580.0 630.0

ns

9.0

11.0

13.0

dB

-7.5

-6.0

-4.5

dB

-15.0 -12.0

-9.0

dB

5.0

8.0

11.0

dB

9.0

12.0

14.0

dB

-4.0

-1.0

2.0

dB

20.0

25.0

30.0

IRE

-5.0

0.0

5.0

IRE

95.0 100.0 105.0

%

0.1

0.4

0.7

V

-6.0

-3.0

-1.0

dB

-6.0

-3.0

-1.0

dB

15600 15734 15850

Hz

±400

Hz

36.1

37.6

39.1

µs

0

0.2

0.4

V

262.0 262.5 263.0

H

9.5

10.5

11.5

µs

±2.2

µs

200.0

ns

3.70

4.00

4.30

V

7500

8300

9100

ns

10800 11600 12400

ns

1800

2600

3400

ns

-1100

-300

500

ns

5.3

5.6

5.9

V

3.7

4.0

4.3

V

0.1

0.4

0.7

V

3.5

4.0

4.5

µs

4.9

5.4

5.9

µs

0.59

0.69

0.79

V

Continued on next page.

No.A0253-4/35

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