Purchase MSM7654, In-stock MSM7654 From SeekIC.
MFG:3 Package Cooled:OKI
Part Number: MSM7654
MFG: 3
Package Cooled: OKI
Description: The MSM7654, which is a digital video encoder supporting NTSC/PAL formats, converts digital image data...
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MSM7654
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DataSheet
General Description
MSM7654 General Description
The MSM7654, which is a digital video encoder supporting NTSC/PAL formats, converts digital image data to an analog video signal.
The encoder can receive the digital image or RGB digital image signals conforming to ITU-R BT601 as an input signal.
The encoder can output simultaneously the composite video and S-video signals, and it can also output the RGB analog signal by switching.
The encoder can control luminance (Y) signal output levels of the composite video and S-video signals.
MSM7654 Maximum Ratings
|
Symbol |
Parameter |
Conditions |
Rating |
Unit |
|
DVDD |
Power Supply Voltage |
- |
0.3 to +4.5 |
V |
|
AVDD |
- |
0.3 to +4.5 |
V | |
|
VI |
Input Voltage |
DVDD = 3.3 V |
0.3 to +5.5 |
V |
|
IO |
Analog Output Current |
- |
50 |
mA |
|
PW |
Power Dissipation |
- |
600 |
mW |
|
TSTG |
Storage Temperature |
- |
55 to +150 |
°C |
MSM7654 Features
• Video signal system: NTSC/PAL
• Scanning system: interlaced/noninterlaced (NTSC : 262 lines/PAL : 312 lines)
• Input digital level: conforms to ITU-R601 (CCIR601)
• Input-output timing: conforms to ITU Rec. 656 or ITU-R BT624-4
• Input signal sampling ratio : Y:Cb:Cr = 4:2:2 or 4:1:1/R:G:B = 8:8:8
• Supported input interface
` ITU Rec. 656
` YCbCr format (8-bit input)
` ITU-R601 (8-bit (Y) + 8-bit (CbCr) input)
` RGB (24-bit input)
• Pixel frequency (Sampling frequency) :
` 12.272727 MHz (24.54545 MHz) : NTSC Square Pixel
` 13.5 MHz (27 MHz) : NTSC/PAL ITU-R BT601
` 14.31818 MHz (28.63636 MHz) : NTSC 4Fsc
` 14.75 MHz (29.5 MHz) : PAL Square Pixel
• Output format
` Selectable composite & S-video or RGB
` 37.5 driving capability
• Master or slave operation (slave operation only in ITU Rec.656 mode)
• Internal 3ch 10-bit DAC
• 3-bit title graphics can be displayed (only for composite and S-video signals)
• Color bar function
• I2C-bus host interface function
• Brightness level adjust of 100% to 68.75% (only for composite and S-video signals)
• CENLOCK control
• 3.3 V single power supply (each I/O pin is 5 V tolerable)
• Package 64-pin plastic QFP (QFP64-P-1414-0.80-2K) (Product name: MSM7654GA)
• Scanning system: interlaced/noninterlaced (NTSC : 262 lines/PAL : 312 lines)
• Input digital level: conforms to ITU-R601 (CCIR601)
• Input-output timing: conforms to ITU Rec. 656 or ITU-R BT624-4
• Input signal sampling ratio : Y:Cb:Cr = 4:2:2 or 4:1:1/R:G:B = 8:8:8
• Supported input interface
` ITU Rec. 656
` YCbCr format (8-bit input)
` ITU-R601 (8-bit (Y) + 8-bit (CbCr) input)
` RGB (24-bit input)
• Pixel frequency (Sampling frequency) :
` 12.272727 MHz (24.54545 MHz) : NTSC Square Pixel
` 13.5 MHz (27 MHz) : NTSC/PAL ITU-R BT601
` 14.31818 MHz (28.63636 MHz) : NTSC 4Fsc
` 14.75 MHz (29.5 MHz) : PAL Square Pixel
• Output format
` Selectable composite & S-video or RGB
` 37.5 driving capability
• Master or slave operation (slave operation only in ITU Rec.656 mode)
• Internal 3ch 10-bit DAC
• 3-bit title graphics can be displayed (only for composite and S-video signals)
• Color bar function
• I2C-bus host interface function
• Brightness level adjust of 100% to 68.75% (only for composite and S-video signals)
• CENLOCK control
• 3.3 V single power supply (each I/O pin is 5 V tolerable)
• Package 64-pin plastic QFP (QFP64-P-1414-0.80-2K) (Product name: MSM7654GA)
MSM7654 Typical Application
• Video CD
• Video game equipment
• Electronic still cameras
• Video filing systems
• Video cameras
• Videophones
• Multimedia equipment
• Video printers
• Videoconferencing systems
• Scanners
• Video graphics boards
• Monitoring systems
• Video game equipment
• Electronic still cameras
• Video filing systems
• Video cameras
• Videophones
• Multimedia equipment
• Video printers
• Videoconferencing systems
• Scanners
• Video graphics boards
• Monitoring systems
MSM7654 Connection Diagram
MSM7654
PDF/DataSheet Download
- Datasheet: MSM7654
- File Size: 355158 KB
- Manufacturer: OKI
- Click here to Download
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- 0.8um CMOS
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- ·MSM13Q
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- ·MSM14Q000
- OKI [OKI electronic componets]
- 0.35 レm Sea of Gates Arrays
- 232838 KB
- ·MSM27C1602CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit One Time PROM
- 111107 KB
- ·MSM27C1652CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 93703 KB
- ·MSM27C1655CZ
- OKI [OKI electronic componets]
- 524,288-Double Word x 32-Bit or 1,048,576-Word x 16-Bit 4-Double Word x 32-Bit or 8-Word x 16-Bit Page Mode One Time PROM
- 93258 KB
- ·MSM27C3202CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit One Time PROM
- 89388 KB
- ·MSM27C3252CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 92532 KB
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The MSM7653 is a digital NTSC/PAL encoder. By inputting digital image data conforming to ITU Rec. 656 or ITURBT 601, it outputs selected analog composite video signals, analog S video signals. For the scanning system, interlaced or noninterlaced mode can be ...
MSM7652
The MSM7652 is a digital NTSC/PAL encoder. By inputting digital image data conforming to ITU Rec. 656 or ITURBT 601, it outputs selected analog composite video signals, analog S video signals or Y, R-Y, B-Y signals. For the scanning system, interlaced or non...
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