NJW1301 Просмотр технического описания (PDF) - Japan Radio Corporation

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NJW1301

SIGNAL PROCESSOR FOR COLOR TFT FOR NTSC

Japan Radio Corporation  

NJW1301

sRECOMMENDED OPERATING CONDITION (Ta=25°C)

PARAMETER

SYMBOL

TEST CONDITION

MIN. TYP. MAX. UNIT

-

-

Supply Voltage Range

-

VCC1-GND

VCC3-VEE1

VEE1-GND1

4.75 5.00 5.25 V

11.00 12.00 13.00 V

-5.25 -5.0 -4.75 V

-

VDD-GND1

4.75 5.00 5.25 V

Y Input Signal Voltage

YIN

Pedestal-White

0.30 0.35 0.40 VP-P

C Input Signal Voltage

Analog RGB Input Signal

SYNC Input Signal

Gamma 1 Adjust Voltage

CIN

RGBIN

SYNCIN

VG1

Amplitude of Burst Signal 0.10

0.6

0.3

1.5

0.15

0.7

1.0

-

0.20

0.8

1.5

3.5

VP-P

VP-P

VP-P

V

Gamma 2 Adjust Voltage

VG2

1.5

-

3.8

V

Bright Adjust Voltage

BRIGHT

1.8

-

3.4

V

PWM Control Voltage PWMCONT

0

-

5

V

(Point 1) When suspected SYNC input to NJW1301, necessary on 5H(1H:horizontal term ,about 63.5us) of

pulth width of suspected SYNC.

(Point 2) Investigation Crosstalk level when design for depend to application.

(Point 3) Do not input the intermediate step signal at External terminal to use OSD signal for EXTRGB.

The EXRRGB accept only white(0.7V,white 100%) – black(0V)signal.

Ver.02

-3-

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