SI4123-D-GMR vs AD9517-4ABCPZ

This detailed comparison of SI4123-D-GMR and AD9517-4ABCPZ in the Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

SI4123-D-GMR

Silicon Labs

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AD9517-4ABCPZ

Linear Technology (Analog Devices, Inc.)

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Specifications Hide identical items

Manufacturer	Silicon Labs	Linear Technology (Analog Devices, Inc.)
Package / Case	28-VFQFN Exposed Pad	48-VFQFN Exposed Pad, CSP
Description	IC SYNTHESIZER RF1/IF 28MLP	IC CLOCK GEN 1.8GHZ VCO 48LFCSP
In Stock	2 327	69
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	-	-
Package	Tape & Reel (TR)	Tray
Type	Frequency Synthesizer	Clock Generator, Fanout Distribution
PLL	Yes	Yes
Input	Crystal	CMOS, LVDS, LVPECL
Output	Clock	CMOS, LVDS, LVPECL
Number of Circuits	1	1
Ratio - Input:Output	1:2	1:12
Differential - Input:Output	No/No	Yes/Yes
Frequency - Max	1.8GHz	1.8GHz
Divider/Multiplier	Yes/No	Yes/No
Voltage - Supply	2.7V ~ 3.6V	3.135V ~ 3.465V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Supplier Device Package	28-QFN (5x5)	48-LFCSP-VQ (7x7)