M52390 View Datasheet(PDF) - Mitsumi

Part Name

Description

Manufacturer

M52390

NTSC/PAL ENCODER

Mitsumi 

ELECTRICAL CHARACTERISTICS TEST METHOD

Mode table (common to each test)

Mode

Conditions

FREE RUN MODE

9

0 ~ 0.3V

MITSUBISHI ICs (AV COMMON)

M52390FP

NTSC/PAL ENCODER

Functions

VCXO FREE RUN

PAL MODE

13

2 ~ 2.2mA

Carrier phase for MOD R is inverted on line

SUPER IMPOSE MODE

12

Hi : 2 ~ 5V 10 VIDEO OUT

RGB ENCODE signal out

Lo : 0 ~ 1V

VIDEO IN signal out

TEST MODE MR

TEST MODE MB

TEST MODE DR

TEST MODE DB

15

12

7

4.7 ~ 5V

4.7 ~ 5V

4.7 ~ 5V

4.7 ~ 5V

2 ~ 5V

0 ~ 1V

2 ~ 5V

0 ~ 1V

OPEN

OPEN

0 ~ 0.3V

0 ~ 0.3V

5 Chroma difference output

MOD R-Y out

MOD B-Y out

DIFF R-Y out

DIFF B-Y out

TEST MODE P

5

4.7 ~ 5V

15 PULSE output

PAL MODE : BFP, HHK mix

NTSC MODE : BFP

V4, V6, V9,

V16, V17, V18

Voltage at each pin when SYNC is input to pin

2 (C.SYNC IN). (In clamp operation)

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