Voltage - Supply is 2.7 V ~ 3 V - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers Distributor - SI4133T-BM SI4133T-GM SI4134T-BM

Part Number	Manufacturer / Brand	Brife Description	Part Status	Type	PLL	Input	Output	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Frequency - Max	Divider/Multiplier	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
SI4133T-BM	Silicon Labs	IC RF SYNTHESIZER DUAL 28MLP	Discontinued at -	Frequency Synthesizer	Yes	Crystal	Clock	1	1:2	No/Yes	1.8GHz	Yes/No	2.7 V ~ 3 V	-20°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4133T-GM	Silicon Labs	IC RF SYNTHESIZER DUAL 28MLP	Discontinued at -	Frequency Synthesizer	Yes	Crystal	Clock	1	1:2	No/Yes	1.8GHz	Yes/No	2.7 V ~ 3 V	-20°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4134T-BM	Silicon Labs	IC RF SYNTH DUAL W/DCXO 32MLP	Obsolete	Frequency Synthesizer	Yes	Clock	Clock	1	1:2	No/Yes	1.99GHz	Yes/No	2.7 V ~ 3 V	-20°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-MLP (5x5)