M52743BSP 查看數據表（PDF） - Renesas Electronics

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M52743BSP

I2C BUS Controlled 3-Channel Video Preamplifier

Renesas Electronics 

M52743BSP

Input Signal

SG No.

SG1

Video signal

(all white)

Signals

Pulse with amplitude of 0.7 VP-P (f = 30 kHz). Video width of 25 µs. (75%)

33 µs

8 µs

0.7 VP-P

SG2

Video signal

(step wave)

SG3

Sine wave

(for freq. char.)

Video width of 25 µs. (75%)

SG4

Video signal

(all white,

all black)

3 µs

SG5

Clamp

pulse

Pulse width and amplitude are variable.

0.5 µs

0.7 VP-P

(Amplitude is partially variable.)

Sine wave amplitude of 0.7 VP-P

f = 1 MHz, 50 MHz, 150 MHz (variable)

0.7 VP-P

all white or all black

variable.

Sync's amplitude

0.3 VP-P is variable.

5 VTTL

SG6

OSD pulse

SG7

BLK pulse

Note: f = 30 kHz

5 VTTL

5 µs

Amplitude is partially variable.

5 VTTL

5 µs

Amplitude is partially variable.

REJ03F0193-0201 Rev.2.01 Mar 31, 2008

Page 17 of 25

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