NJW1328 データシートの表示（PDF） - Japan Radio Corporation

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NJW1328

Multi Input Wide Band Video Interface with I2C Control

Japan Radio Corporation  

NJW1328

Multi Input Wide Band Video Interface with I2C Control

!GENERAL DESCRIPTION

NJW1328 is a multi input wide band video interface IC with

I2C control. Also the NJW1328 includes 7-input 2 channel

video switch for CVBS, isolation amplifier for CVBS, 3-input 1

channel video switch for Component Video Signal, 2 channel

75-ohm driver for CVBS and 1 channel 75-ohm driver for

Component Video Signal. NJW1328 is suitable for video

equipment that has multi input and multi output.

! PACKAGE OUTLINE

! FEATURES

● Operating Voltage Single Supply 4.5 to 5.5V

NJW1328FH2

● 7-input 2 channel video switch for CVBS

● 3-input 1 channel video switch for Component Video Signal

● Ground ISO (Isolation) amplifier for CVBS

● 2 channel 75-ohm driver for CVBS

● 1 channel buffer for CVBS

● 1 channel 75-ohm driver for Component Video Signal

● 1 channel buffer for Component Video Signal

● 1 channel LOS (Loss Of Signal) detector for each CVBS and Component Video Signal

● I2C BUS control

● LQFP52-H2

! PIN CONFIGURATION

39 38 37 36 35 34 33 32 31 30 29 28 27

40 ISOOUT

41 VIN7

42 ISOG

43 ISOIN

44 NC

45 VIN6

46 VIN5

47 VIN4

48 VIN3

49 VIN2

50 VIN1

51 VLOS_OUT

52 VLOS

YLOS_OUT 26

YIN_LOS 25

YOUT_LOS 24

YLOS 23

PRIN3 22

PRIN2 21

PRIN1 20

PBIN3 19

PBIN2 18

PBIN1 17

YIN3 16

YIN2 15

YIN1 14

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Ver.1

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