Pllatinum?⠄ual Frequency Synthesizer For Rf Personal Communications - National Semiconductor

The LMX2335 LMX2336 and LMX2337 are monolithic, inte- grated dual Frequency Synthesizers including two high fre- quency prescalers, and are designed for applications requir- ing two RF phase-lock loops. They are fabricated using Nationals ABiC IV silicon BiCMOS process. The LMX2335 LMX2336 LMX2337 contains two dual modulus prescalers. A 64/65 or a 128/129 prescaler CAN be selected for each RF synthesizer. A second reference divider chain is included in the IC for improved system noise. LMX2335 36/37, which employ a digital Phase locked loop technique, combined with a high quality reference Oscillator and loop Filters provide the tuning voltages for voltage controlled Oscillators to generate very stable low noise RF local Oscillator signals. Serial data is transferred into the LMX2335 LMX2336 LMX2337 via a three wire Interface (Data, Enable, Clock). Supply voltage CAN range from 2.7V to 5.5V. The LMX2335 LMX2336 LMX2337 feature very low current consumption; LMX2335 37 10 mA at 3V, LMX2336 13 mA at 3V. The LMX2335 37 are available in both a JEDEC SO and TSSOP 16-pin surface mount plastic package. The LMX2336 is available in a TSSOP 20-pin sur- face mount plastic package By National Semiconductor Corporation
Part Manufacturer Description Datasheet Samples
LMX2335TMX Rochester Electronics LLC PLL Frequency Synthesizer, BICMOS, PDSO16, PLASTIC, TSSOP-16
LMX2335M Rochester Electronics LLC PLL Frequency Synthesizer, BICMOS, PDSO16, SO-16
LMX2335UTM Rochester Electronics LLC PLL Frequency Synthesizer, PDSO16, PLASTIC, TSSOP-16
LMX2335LTM Rochester Electronics LLC PLL Frequency Synthesizer, BICMOS, PDSO16, PLASTIC, TSSOP-16
LMX2335USLBX Rochester Electronics LLC PLL Frequency Synthesizer, PQCC16, PLASTIC, CSP-16
LMX2335LSLBX Rochester Electronics LLC PLL Frequency Synthesizer, BICMOS, PQCC16, PLASTIC, CSP-16
LMX2335LSLB Rochester Electronics LLC PLL Frequency Synthesizer, BICMOS, PQCC16, PLASTIC, CSP-16
LMX2335UTMX Rochester Electronics LLC PLL Frequency Synthesizer, PDSO16, PLASTIC, TSSOP-16
LMX2335LTMX Rochester Electronics LLC PLL Frequency Synthesizer, BICMOS, PDSO16, PLASTIC, TSSOP-16
LMX2335TM Rochester Electronics LLC PLL Frequency Synthesizer, BICMOS, PDSO16, PLASTIC, TSSOP-16
LMX2335 's PackagesLMX2335 's pdf datasheet
LMX2336
LMX2337
LMX2337M
LMX2337TM
LMX2335M
LMX2335TM
LMX2336TM




LMX2335 Pinout, Pinouts
LMX2335 pinout,Pin out
This is one package pinout of LMX2335,If you need more pinouts please download LMX2335's pdf datasheet.

LMX2335 Application circuits
LMX2335 circuits
This is one application circuit of LMX2335,If you need more circuits,please download LMX2335's pdf datasheet.


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