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CM8870 - CMOS Integrated DTMF ReceiverFeaturesOperating voltage 5VFull DTMF receiverLess than 35mW power consumptionIndustrial temperature rangeUses quartz crystal or ceramic resonatorsAdjustable acquisition and release timesPackage type 18 Pin DIPApplicationsPABXCentral officeMobile radioRemote controlRemote data entryCall limitingTelephone answering systemsPaging systems..
Radio-cassette tape headphone tape recorders Features Small number of peripheral componentsLow current consumption ( Vcc=3V)For FM Id=5.36mAFor AM Id=3.4mABuilt-in FM/AM select switchLarge output of AF amplifierVc=6V, EIAJ output=500mWVcc=6V, Load impedence 8 ohm Package Type –30 -Pin SDIP..
HT12D - Decoder IC for RF Modules Features Operating voltage: 2.4V~12VLow power and high noise immunity CMOS technologyLow standby currentCapable of decoding 12 bits of informationBinary address settingReceived codes are checked 3 timesAddress/Data number combination HT12D: 8 address bits and 4 data bitsBuilt-in oscillator needs on..
Features · Operating voltage 2.4V~12V for the HT12E· Low power and high noise immunity CMOS technology· Low standby current: 0.1mA (typ.) at VDD=5V· HT12A with a 38kHz carrier for infrared transmission medium· Minimum transmission word Four words for the HT12E· Built-in oscillator needs only 5% resistor· Data code has positive polarity· Minimal external components· Pair with Hol..
Features Complete DTMF transmitter/receiver Central of?ce quality Low power consumption Microprocessor port Adjustable guard time Automatic tone burst mode Call progress mode 20-pin DIP Applications Credit card systems Paging systems Repeater systems/mobile radio Interconnect dialers Personal computers..
PT2262 is a remote control encoder paired with PT2272 utilizing CMOS Technology. It encodes data and address pins into a serial coded waveform suitable for RF or IR modulation. PT2262 has a maximum of 12 bits of tri-state address pins providing up to 531,441 (or 312) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities.Features:CMOS Technolog..
GENERAL DESCRIPTION: The SM5021A/B is a high performance infrared remote control encoder utilizing CMOS technology. Mode A is a signal-key control and mode B is a multi-key control during data transmission, supports eight data key inputs and a LED output to indicate tSM5021 FEATURES * Wide operation voltage range, 2.4V to 6V * Eight data key control * Option of signal-key or multi-key cont..
TPS12 CODEC Pair - (Contains 2 CODEC ic's ) Its semi substitute of HT640 and HT648L encoder decoder 8 Bit Data and 4 Bit Address , useful to control 8 devices wireless (IR and RF both option ) ..
RFIC is an abbreviation of Radio Frequency Integrated Circuit. Applications for RFICs include radar and communications, although the term RFIC might be applied to any integrated electrical circuit operating in a frequency range suitable for wireless transmission.
There is considerable interest in RFIC research due to the cost benefit of shifting as much of the wireless transceiver as possible to a single technology, which in turn would allow for a system-on-chip solution as opposed to the more common system-on-package.