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> LMX2322 slbx 2.0GHZ frequency synthesizer--lot of 100
LMX2322 slbx 2.0GHZ frequency synthesizer--lot of 100
* LMX2322 - PLLatinum TM 2.0GHz Frequency Synthesizer for RF Personal Communications - National Semiconductor
The LMX2322 is a high performance frequency synthesizer with integrated 32/33 dual modulus prescaler designed for RF operation up to 2.0 GHz. Using a proprietary digital phase locked loop technique, the LMX2322's linear phase detector characteristics can generate very stable, low noise control signals for UHF and VHF voltage controlled oscillators. Serial data is transferred into the LMX2322 via a three-line MICROWIRETM interface (Data, LE, Clock). Supply voltage range is from 2.7 V to 3.9 V. The LMX2322 features very low current consumption, typically 3.5mA at 3.75V. The charge pump provides 4mA output current.
* RF operation up to 2.0 GHz
* Low current consumption: Icc = 3.5 mA (typ) at Vcc = 3.75 V
* Dual modulus prescaler: 32/33
* Internal balanced, low leakage charge pump
* Cellular telephone systems (GSM, NADC, CDMA, PDC, PHS)
* Personal wireless communications (DCS-1800, DECT, CT-1+)
* Wireless local area networks (WLANs)
* Other wireless communication systems
