MM1124A

Bass Amplifier

Outline ThisICwasdevelopedtoboostbassonTVandfree-standingVCRdecks,etc. Therecenttrendtowardlarge-screenTVandmoviesoftwarehasincreasedthedemandforpowerfulbassandwidersound,sothatthebassboostfunctionhasbecomepartofTVandVCRfunctions. ThisICwasdesigne

MM1124B

Bass Amplifier

Outline ThisICwasdevelopedtoboostbassonTVandfree-standingVCRdecks,etc. Therecenttrendtowardlarge-screenTVandmoviesoftwarehasincreasedthedemandforpowerfulbassandwidersound,sothatthebassboostfunctionhasbecomepartofTVandVCRfunctions. ThisICwasdesigne

MM1124C

Bass Amplifier

Outline ThisICwasdevelopedtoboostbassonTVandfree-standingVCRdecks,etc. Therecenttrendtowardlarge-screenTVandmoviesoftwarehasincreasedthedemandforpowerfulbassandwidersound,sothatthebassboostfunctionhasbecomepartofTVandVCRfunctions. ThisICwasdesigne

MM1130

NTSC PAL Converter Monolithic IC MM1130

Outline ThisisanNTSC/PALsignalswitchingIC. InPALconversionmode,afrequency-converted(fc=4.43MHz)NTSCformatchromasignalisphaseconverted(R-Yaxiscomponentisinverted)every1hourbyshiftingburstsignalphaseby45°. CircuitconfigurationincludesVCO(horizontalsync),VCX

MM1134

IC for System Reset (battery backup)

Outline TheseICsprotectS-RAMdatainback-upmode(CSsignalmakesR-SAMCEpinlowandCEpinhigh)whenpowersupplyvoltagegoesbelowacertainsetvoltage(detectionvoltage3.5V,4.2Vor4.5Vtyp.).Further,itswitchesfrommainpowersupplytobatteryback-upwhenpowersupplyvoltag

MM1135

System Reset (with built-in watchdog timer) Monolithic IC

Outline TheseICsweredevelopedtodrivelowvoltagebatteries,andhaveawatchdogtimerwithbuilt-inmicrocomputerresetvoltagedetectioncircuitandlowbatterydetectioncircuit. Asinglereferencevoltageisusedforlowbatteryvoltagedetectionandmicrocomputerresetvoltagedetection

MM1136

System Reset (with built-in watchdog timer) Monolithic IC

Outline TheseICsweredevelopedtodrivelowvoltagebatteries,andhaveawatchdogtimerwithbuilt-inmicrocomputerresetvoltagedetectioncircuitandlowbatterydetectioncircuit. Asinglereferencevoltageisusedforlowbatteryvoltagedetectionandmicrocomputerresetvoltagedetection

MM1136

IC for System Reset (with built-in watchdog timer) Monolithic IC

Outline TheseICsweredevelopedtodrivelowvoltagebatteries,andhaveawatchdogtimerwithbuilt-inmicrocomputerresetvoltagedetectioncircuitandlowbatterydetectioncircuit. Asinglereferencevoltageisusedforlowbatteryvoltagedetectionandmicrocomputerresetvoltagedetection

MM1140

6-Input 1-Output Video Switch

Outline Thisisa6-input,1-outputhighperformancevideoswitchforTV/BSsignalswitching.Itisidealforusewhenmultipleinputcircuitsareneededon1chip. Features 1.Built-inmutefunction(mutepin:inputpossible) 2.Crosstalk-70dB(at4.43MHz) 3.Powersupplyvoltage5~13V 4.

MM1142

System Reset (with built-in watchdog timer)

Outline ThisICwasdevelopedtodrivelowvoltagebatteries,andhasawatchdogtimerwithbuilt-inmicrocomputerresetvoltagedetectioncircuitandlowbatterydetectioncircuit. Asinglereferencevoltageisusedforlowbatteryvoltagedetectionandmicrocomputerresetvoltagedetection,so