Instrukcja obsługi Renesas M52757FP

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M52757FP
Wide Band Analog Switch
REJ03F0195-0201
Rev.2.01
Mar 31, 2008
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,

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M52757FP Block Diagram Sync SEP in G Buffer out Sync SEP V-DET V-DET V-DET V V V CC2 CC2 CC2 (for Sync on G) out in3 in2 in1 (R) (G) (B) OUTPUT OUTPUT OUTPUT V V CC3 CC4 (R) (G) (B) 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 G Sync RG B OR sepa S-DET Power save V (5 V) CC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 SW GND: INPUT1 + + + + + + SW OPEN: INPUT2 Sync V V-DET CC5 DET2 V V V CC1 CC1 CC1 out (R) (G) (B) INPUT1 INPUT1 INPUT1 INPUT2 INPUT2 INPUT2 SyncDET1 S-DET VideoDET (

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M52757FP Absolute Maximum Ratings (Ta = 25°C) Item Symbol Ratings Unit Supply voltage V 7.0 V CC Power dissipation Pd 1068 mW Operating temperature Topr −20 to +85 °C Storage temperature Tstg −40 to +150 °C Recommended operating supply voltage Vopr 5.0 V Recommended operating supply voltage range Vopr' 4.75 to 5.5 V Electrostatic discharge Sarge ±200 V Thermal Derating (Maximum Rating) 1250 1068 1000 750 500 250 0 85 −25 0 25 50 75 100 125 150 Ambient Temperature Ta (°C) REJ03F

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M52757FP Electrical Characteristics (V = 5 V, Ta = 25°C) CC Limits Test Item Symbol Min Typ Max Unit Point (s) Input SW18 Circuit current 1 I1 45 65 85 mA A  OPN CC Circuit current 2 I5 3 5 7 mA 15  OPN CC Output DC voltage 1 Vdc1 1.1 1.5 1.9 V 29, 32, 35  OPN Output DC voltage 2 Vdc2 1.1 1.5 1.9 V 29, 32, 35  GND Output DC voltage 3 Vdc3 0.5 0.9 1.3 V 27  OPN Output DC voltage 4 Vdc4 0.5 0.9 1.3 V 27  GND Maximum allowable input 1 VImax1 1.4 1.6  V 1, 3, 5 1, 3, 5 G

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M52757FP Electrical Characteristics (cont.) Limits Test Item Symbol Min Typ Max Unit Point (s) Input SW18 Min. detectable Sync amplitude SDETrv 0.2   V 14 3, 9  P-P Max. detectable Sync width SDETrt  4.0  µs 14 3, 9  Sync-DET output high level SDVH 4.5 4.9  V 14 3, 9  Sync-DET output low level SDVL  0.2 0.4 V 14 3, 9  Max. allowable input noise level SDETnv   0.05 V 14 3, 9  P-P

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M52757FP Package Dimensions JEITA Package Code RENESAS Code Previous Code MASS[Typ.] P-SSOP36-8.4x15-0.80 PRSP0036GA-B 36P2R-D 0.5g 36 19 F NOTE) 1. DIMENSIONS "*1" AND "*2" 18 1 DO NOT INCLUDE MOLD FLASH. Index mark 2. DIMENSION "*3" DOES NOT INCLUDE TRIM OFFSET. *2 D Dimension in Millimeters Reference Symbol A A 2 1 Min Nom Max D 14.8 15.0 15.2 *3 b E y p 8.2 8.4 8.6 e A 2 2.05 A 2.35 A 0 1 0.1 0.2 b p 0.3 0.35 0.45 c 0.18 0.2 0.25 0° 8° HE 11.63 11.93 12.23 e 0.65 0.8 0.95 Detail F y 0.10 L

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Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of Renesas