SiT3921 Series

Part	Frequency Stability	Current - Supply (Max)	Voltage - Supply	Package / Case	Type	Output	Package Length	Package Name	Package Width	Size / Dimension Width	Size / Dimension Length	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Base Resonator	Frequency	Height - Seated (Max)
SiTime SIT3921AC-1B2-25NH16.000000Y	25 ppm	69 mA	2.5 V	6-SMD No Lead	DCXO	LVPECL	3.2 mm	6-SMD	2.5 mm	0.098 in	0.126 in	Surface Mount	70 °C	-20 °C	MEMS	16 MHz	0.031 in
SiTime SIT3921AC-1B2-33NH16.000000Y	25 ppm	69 mA	3.3 V	6-SMD No Lead	DCXO	LVPECL	3.2 mm	6-SMD	2.5 mm	0.098 in	0.126 in	Surface Mount	70 °C	-20 °C	MEMS	16 MHz	0.031 in
SiTime SiT3921AC-2C2-33NB200.000000Y	25 ppm	55 mA	3.3 V	6-SMD No Lead	DCXO	LVDS	5 mm	6-SMD	3.2 mm	0.126 in	0.197 in	Surface Mount	70 °C	-20 °C	MEMS	200 MHz	0.031 in
SiTime SiT3921AC-2DF-33NZ180.000000Y	10 ppm	55 mA	3.3 V	6-SMD No Lead	DCXO	LVDS	7 mm	6-SMD	5 mm	0.197 in	0.276 in	Surface Mount	70 °C	-20 °C	MEMS	180 MHz	0.039 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 13.35	1m+
Mouser	N/A	1000	$ 12.97	1m+

3D models and CAD resources for this part

General part information

SPECIALTY OSCILLATORS -20 TO 70C, 3225, 25PPM, 3.3V, 16MHZ, 200 PPM PR, LVPECL, T&R

Technical documentation and resources