mm1140 Mitsumi Electronics, Corp., mm1140 Datasheet
mm1140
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mm1140 Summary of contents
Page 1
... This is a high performance 6-input 1-output video switch IC for TV/BS signal switching ideal for integrating multi-input circuits into one chip. Features 1. Mute function (mute pin: enable to input) 2. Crosstalk 3. Supply voltage 4. Frequency response Package SOP-14B (MM1140XF) Applications VCR 3. Other video equipment Block Diagram 6-Input 1-Output Video Switch MM1140 -70dB (at 4.43MHz) 4.75~13.5V 10MHz September 26, 2002 ...
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... MITSUMI Pin Description Pin no. Pin name Internal equivalent circuit diagram Pin no. Pin name IN1 1 SW1 2 IN2 3 SW2 4 5 IN3 GND 6 OUT 7 6-Input 1-Output Video Switch MM1140 Internal equivalent circuit diagram SW5 8 MUTE 9 SW3 10 IN4 11 12 SW4 IN5 ...
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... Refer to Measuring Circuit DP Refer to Measuring Circuit C Refer to Measuring Circuit T THD Refer to Measuring Circuit Voff Refer to Measuring Circuit V Refer to Measuring Circuit Refer to Measuring Circuit 6-Input 1-Output Video Switch MM1140 Ratings Units -40~+125 °C -20~+75 ° 350 mW =5.0V) CC Min. Typ. Max. Units 4.75 5.0 13.0 9.0 13.0 -0 ...
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... Impress different optional DC voltages on TP6 and TP11. Gradually raise from VC3=0V. TP5 voltage when TP11 voltage is output on 8 TP13 Gradually lower from VC3=V IH voltage is output on TP13 is V 6-Input 1-Output Video Switch MM1140 =5.0V, VC1=V , VC2=0V pin and measure and ...
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... 6-Input 1-Output Video Switch MM1140 Input switching S10 ...
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... MITSUMI Measuring Circuit 6-Input 1-Output Video Switch MM1140 ...