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■ 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.

■ FEATURES
● Operating Voltage Single Supply 4.5 to 5.5V
● 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

„GENERAL DESCRIPTION  
The NJW1326is a Multi Input Wide Band Video Interface IC with I2C Control. Also the NJW1326 includes 3-Input 5 channel Video switch for SD, 3-Input 3 channel Video switch for HD, 9 channel 75-ohm driver for SD and 9 channel 75-ohm driver for HD.

„FEATURES
●Operating Voltage  4.5 to 5.5V
●3-Input 5 channel Video switch for SD
●3-Input 3 channel Video switch for HD
●9 channel 75-ohm driver for SD
●9 channel 75-ohm driver for HD
●I2C Control function
●Bi-CMOS Technology
●Package Outline  LQFP52

■ GENERAL DESCRIPTION
NJW1325 is a Multi Input Wide Band Video Interface IC with I2C Control. Also the NJW1325 includes 6-Input 3 channel Video switch for SD, 4-Input 3 channel Video switch for HD, 11 channel 75-ohm driver for SD, 3-channel buffer for SD and 12 channel 75-ohm driver for HD.

■ FEATURES
● Operating Voltage Single Supply/Dual Supply
                                 Single supply mode 4.5 to 5.5V
                                 Dual supply mode ±3.0 to ±3.45V
● 6-Input 3 channel Video switch for SD
● 4-Input 3 channel Video switch for HD
● 11 channel 75-ohm driver for SD
● 3 channel buffer for SD
● 12 channel 75-ohm driver for HD
● Signal detector
● I2C BUS Control
● QFP100

■ GENERAL DESCRIPTION
The NJW1327 is a Multi Input SD/ HD Video Interface IC with I2C Control. It includes Video switch, 0/ 6dB amplifier and 75-ohm driver for SD/ HD.
The NJW1327 is suitable for the AV equipment that has the Multi-Input Multi-output system.

■ FEATURES
● Operating Voltage (Dual supply)     +3.0 to +3.45V, -3.0 to -5.5V
● 9-Input 5-channel switch for SD (CVBS)
● 6-Input 4-channel switch for HD (Y/Pb/Pr)
● 3-channel 75-ohm driver for SD (CVBS)
● 2-channel buffer for SD (CVBS)
● 2-channel 75-ohm driver for HD (Y/Pb/Pr)
● 2-channel buffer for HD (Y/Pb/Pr)
● I2C BUS Control
● Bi-CMOS Technology
● Package Outline     QFP100-U1

Description
The CXA2079Q is a 6-input, 2-output audio/Video switch featuring I2C bus compatibility for TVs. This IC has Input pins that are compatible with S2 protocol.

Features
• 4 Inputs that are compatible with S2 protocol
• Serial Control with I2C bus
• 6 Inputs, 2 outputs
• The desired Inputs can be selected independently for each of the 2 outputs
• Wide Band Video amplifier (20MHz, –3dB)
• Y/C MIX circuit
• Slave address can be changed (90H/92H)
• Audio muting from external pin
• High impedance maintained by I2C bus lines (SDA, SCL) even when power is OFF
• Wide audio dynamic range (3Vrms typ.)

Applications
  Audio/Video switch featuring I2C bus compatibility for TVs

Description
The CXA2089Q/S is a 5-input, 2-output audio/Video switch featuring I2C bus compatibility for TVs. This IC has Input pins that are compatible with S2 protocol.

Features
• 3 Inputs that are compatible with S2 protocol
• Serial Control with I2C bus
• 5 Inputs, 2 outputs
• The desired Inputs can be selected independently for each of the 2 outputs
• Wide Band Video amplifier (20MHz, –3dB)
• Y/C MIX circuit
• Slave address can be changed (90H/92H)
• Audio muting from external pin
• High impedance maintained by I2C bus lines (SDA, SCL) even when power is OFF
• Wide audio dynamic range (3Vrms typ.)

Applications
Audio/Video switch featuring I2C bus compatibility
for TVs

Structure
Bipolar silicon monolithic IC

Description
The CXA2069Q is a 7-input, 3-output audio/Video switch featuring I2C bus compatibility for TVs. This IC has Input pins that are compatible with S2 protocol.

Features
• 4 Inputs that are compatible with S2 protocol
• Serial Control with I2C bus
• 7 Inputs, 3 outputs
• The desired Inputs can be selected independently for each of the 3 outputs
• Wide Band Video amplifier (20 MHz, –3 dB)
• Y/C MIX circuit
• Slave address can be changed (90H/92H)
• Audio muting from external pin
• High impedance maintained by I2C bus lines (SDA, SCL) even when power is OFF
• Wide audio dynamic range (3 Vrms typ.)

Applications
Audio/Video switch featuring I2C bus compatibility for TVs

Structure
Bipolar silicon monolithic IC

■ Overview
The AN5693K is an IC that processes PAL-and NTSC compatible Video,chroma,RGB and sync. signals.

■ Features
• Built-in I2C-bus Control Interface.
• SECAM-compatible together with the AN5637 SECAM signal processing IC.

■ Applications
• TV(Multi-system compatible)

I2C BUS ControlLED R/G/B Video AMPLIFIER

The KA2506-01 is a very high frequency Video amplifier system with I2C Bus Control used in Monitors with high resolution up to1280 x 1024.
It contains 3 matched R/G/B Video Amplifiers with OSD Interface and provides flexible interfacing to I2C Bus Controlled adjustment systems.

FEATURES
• 3-Channel R/G/B Video Amplifier, 175MHz @f-3dB
• I2C Bus Control Items
    - Contrast Control
    - SUB Contrast Control For Each Channel
    - Brightness Control
    - OSD Contrast Control
    - Cut-off Brightness Control
    - Cut-off Control For Each Channel
    - Switch Registers for SBLK and Video Half Tone and Cut-Off INT/EXT and BPS (Blank Gate Polarity Selection)
• SUB Contrast Control Range: -11dB
• Capable of 7.0Vpp Output Swing Range
• Video/OSD High Speed Switch
• Clamp Gate with Anti OSD Sagging
• B/U(Brightness Uniformity) Interface
• Video Input Clamp, BRT Clamp
• Video & OSD Half Tone Function on OSD Picture (2 OSD Raster Selection by HR1, HG1, HB1, HR2, HG2, HB2: 8 colors)
• OSD Interface, OSD BLK
• ABL
• TTL R/G/B OSD Inputs, 80MHz Bandwidth
• Contrast Control Range: -38dB
• OSD Contrast Control Range: -38dB

FUNCTIONS
• R/G/B Video Amplifier
• OSD Interface
• I2C BUS Control
• Contrast/OSD Contrast
• Brightness Control
• Cut-Off Brightness Control
• R/G/B SUB Contrast/Cut-Off Control
• Blank/Clamp Gate
• Half tone (2 OSD Raster/8 Colors)
• Brightness Uniformity

I2C BUS ControlLED R/G/B Video AMPLIFIER

The KA2500 is a very high frequency Video amplifier system with I2C Bus Control used in Monitors with high resolution up to1280 ´ 1024.
It contains 3 matched R/G/B Video Amplifiers with OSD Interface and provides flexible interfacing to I2C Bus Controlled adjustment systems.

FEATURES
• 3 - Channel R/G/B Video Amplifier, 150MHz @f-3dB
• I2C Bus Control Items
   - Contrast Control
   - SUB Contrast Control For Each Channel
   - Brightness Control
   - OSD Contrast Control
   - Cut-off Brightness Control
   - Cut-off Control For Each Channel
   - Switch Registers for SBLK and Video Half Tone and Cut-Off INT/EXT
• SUB Contrast Control Range: -11dB
• Capable of 7.0Vpp Output Swing Range
• Video/OSD High Speed Switch
• Clamp Gate with Anti OSD Sagging
• B/U (Brightness Uniformity) Interface
• Video Input Clamp, BRT Clamp
• Video & OSD Half Tone Function on OSD Picture (OSD Raster Selection by HS1, 2: 4 colors)
• OSD Interface, OSD BLK
• ABL
• TTL R/G/B OSD Inputs, 80MHz Bandwidth
• Contrast Control Range: -38dB
• OSD Contrast Control Range: -38dB