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M52757FP
Wide Band Analog Switch
Description
The M52757FP is a semiconductor integrated circuit for the RGB interface. The device features switching signals input
from two types of image sources and outputting the signals to the CRT display, etc. The frequency band of video
signals is 250 MHz, acquiring high-resolution images, and are optimum as an interface IC with high-resolution CRT
display and various new media.
It includes Sync-separator, Video-signal-detector, and Sync-on G detector (SOG-DET.).
Features
• Frequency band width: R.G.B
• Input level: R.G.B
• Video signal-detector
Responsive frequency:
Input level:
Detected level:
• Only the G channel is proved with buffer video output.
• It is possible to save the consumption current by stopping current supply to Pin 2, 4, 6, 20, 24, 30, 33, 35 because
SOG-DET can be operated with only V
• Include Sync Separation, Video signal detector, and Sync-on G detector.
Application
Display monitor
Recommended Operating Condition
Supply voltage range:
Rated voltage:
REJ03F0195-0201 Rev.2.01 Mar 31, 2008
Page 1 of 6
250 MHz
0.7 V
(Typ.)
P-P
to 50 MHz
0.7 V
(Typ.)
P-P
150 mV (Typ.)
(Measure bottom to DET. level)
(Pin 15) as power save mode.
CC5
4.75 to 5.5 V
5.0 V
REJ03F0195-0201
Rev.2.01
Mar 31, 2008
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Summary of Contents for Renesas M52757FP
- Page 1 Wide Band Analog Switch Description The M52757FP is a semiconductor integrated circuit for the RGB interface. The device features switching signals input from two types of image sources and outputting the signals to the CRT display, etc. The frequency band of video signals is 250 MHz, acquiring high-resolution images, and are optimum as an interface IC with high-resolution CRT display and various new media.
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Page 2: Block Diagram
M52757FP Block Diagram OUTPUT OUTPUT (R) INPUT1 (G) INPUT1 (B) INPUT2 INPUT1 Pin Arrangement REJ03F0195-0201 Rev.2.01 Mar 31, 2008 Page 2 of 6 Sync SEP in G Buffer out Sync SEP (for Sync on G) OUTPUT Sync sepa S-DET INPUT2... -
Page 3: Absolute Maximum Ratings
M52757FP Absolute Maximum Ratings Item Supply voltage Power dissipation Operating temperature Storage temperature Recommended operating supply voltage Recommended operating supply voltage range Electrostatic discharge REJ03F0195-0201 Rev.2.01 Mar 31, 2008 Page 3 of 6 Symbol Topr Tstg Vopr Vopr' Sarge Thermal Derating (Maximum Rating) -
Page 4: Electrical Characteristics
M52757FP Electrical Characteristics Item Circuit current 1 Circuit current 2 <RGB SW> Output DC voltage 1 Output DC voltage 2 Output DC voltage 3 Output DC voltage 4 Maximum allowable input 1 Maximum allowable input 2 Voltage gain 1 Relative voltage gain 1... - Page 5 M52757FP Electrical Characteristics (cont.) Item <SYNC DET> Min. detectable Sync amplitude SDETrv Max. detectable Sync width SDETrt Sync-DET output high level SDVH Sync-DET output low level SDVL Max. allowable input noise level SDETnv <VIDEO DET> Allowable input DC range VDinV...
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Page 6: Package Dimensions
M52757FP Package Dimensions JEITA Package Code RENESAS Code P-SSOP36-8.4x15-0.80 PRSP0036GA-B REJ03F0195-0201 Rev.2.01 Mar 31, 2008 Page 6 of 6 Previous Code MASS[Typ.] 36P2R-D 0.5g Index mark NOTE) 1. DIMENSIONS "*1" AND "*2" DO NOT INCLUDE MOLD FLASH. DIMENSION "*3" DOES NOT INCLUDE TRIM OFFSET. - Page 7 (4) any other purposes that pose a direct threat to human life Renesas shall have no liability for damages arising out of the uses set forth in the above and purchasers who elect to use Renesas products in any of the foregoing applications shall indemnify and hold harmless Renesas Technology Corp., its affiliated companies and their officers, directors, and employees against any and all...