Supplier Device Package is 28-QFN (5x5) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers Distributor - SI4112-D-GM SI4113-D-GM SI4122-D-GM

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
SI4112-D-GM	Silicon Labs	IC SYNTHESIZER IF ONLY 28QFN	Active	Frequency Synthesizer	Yes	Crystal	Clock	1	1:1	No/No	1GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4113-D-GM	Silicon Labs	IC SYNTHESIZER RF-ONLY 28MLP	Active	Frequency Synthesizer	Yes	Crystal	Clock	1	1:2	No/No	1.8GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4122-D-GM	Silicon Labs	IC SYNTH RF2/IF SNGL-BAND 28MLP	Active	Frequency Synthesizer	Yes	Crystal	Clock	1	1:2	No/No	1.5GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4122-D-GMR	Silicon Labs	IC SYNTH RF2/IF SNGL-BAND 28MLP	Active	Frequency Synthesizer	Yes	Crystal	Clock	1	1:2	No/No	1.5GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4123-BM	Silicon Labs	IC SYNTH RF1/IF SNGL-BAND 28MLP	Obsolete	Frequency Synthesizer	Yes	Crystal	Clock	1	1:2	No/No	1.8GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4123-D-GM	Silicon Labs	IC SYNTHESIZER RF1/IF 28QFN	Active	Frequency Synthesizer	Yes	Crystal	Clock	1	1:2	No/No	1.8GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4126-BM	Silicon Labs	IC SYNTHESIZER WLAN RF2/IF 28MLP	Obsolete	Frequency Synthesizer	Yes	Crystal	Clock	1	1:2	No/No	2.3GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4133-D-GM	Silicon Labs	IC SYNTHESIZER RF DUALBAND 28MLP	Active	Frequency Synthesizer	Yes	Crystal	Clock	1	1:3	No/No	1.8GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4133-D-GMR	Silicon Labs	IC SYNTHESIZER RF DUALBAND 28MLP	Active	Frequency Synthesizer	Yes	Crystal	Clock	1	1:3	No/No	1.8GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
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)
SI4136-F-GM	Silicon Labs	IC SYNTHESIZER RF1/RF2/IF 28QFN	Active	Frequency Synthesizer	Yes	Crystal	Clock	1	1:3	No/No	2.5GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
SI4136-F-GMR	Silicon Labs	IC SYNTHESIZER RF1/RF2/IF 28MLP	Active	Frequency Synthesizer	Yes	Crystal	Clock	1	1:3	No/No	2.5GHz	Yes/No	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)

Manufacturers for Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers