SIT3921AI-2C2-25NY74.250000T

Active

SiTime

MEMS OSC DCXO 74.2500MHZ LVDS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsManufacturing Notes for SiTime Products Datasheet

SIT3921AI-2C2-25NY74.250000T

Active

SiTime

MEMS OSC DCXO 74.2500MHZ LVDS

Deep-Dive with AI

DocumentsManufacturing Notes for SiTime Products Datasheet

Specifications Pricing Series Description Documents

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 14.02

Description

General part information

SIT3921 Series

74.25 MHz DCXO LVDS Oscillator 2.5V 6-SMD, No Lead

Documents

Technical documentation and resources

Manufacturing Notes for SiTime Products

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	SIT3921AI-2C2-25NY74.250000T	SIT3921 Series

Absolute Pull Range (APR)	-	20 - 1600 ppm
Base Resonator	MEMS	MEMS
Current - Supply (Max) [Max]	55 mA	55 - 69 mA
Frequency	74.25 MHz	12 - 200 MHz
Frequency Stability	25 ppm	10 - 50 ppm
Height - Seated (Max)	-	0.039 "
Height - Seated (Max)	-	1 mm
Height - Seated (Max) [Max] [z]	0.8 mm	0.8 mm
Height - Seated (Max) [Max] [z]	0.031 "	0.031 "
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	85 °C	70 - 85 °C
Operating Temperature [Min]	-40 °C	-40 - -20 C
Output	LVDS	LVDS, LVPECL
Package / Case	6-SMD, No Lead	6-SMD, No Lead
Size / Dimension [x]	0.197 in	0.126 - 0.276 in
Size / Dimension [x]	5 mm	3.2 - 7 mm
Size / Dimension [y]	0.126 "	0.098 - 0.197 "
Size / Dimension [y]	3.2 mm	2.5 - 5 mm
Supplier Device Package	-	6-SMD (7x5), 6-SMD (5x3.2)
Type	DCXO	DCXO
Voltage - Supply	2.5 V	2.5 - 3.3 V

SIT3921 Series

MEMS OSC DCXO 200.0000MHZ LVDS

Part	Frequency	Type	Output	Current - Supply (Max) [Max]	Voltage - Supply	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Operating Temperature [Min]	Operating Temperature [Max]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Frequency Stability	Package / Case	Base Resonator	Mounting Type	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Supplier Device Package	Absolute Pull Range (APR)
SiTime SIT3921AC-2C2-33NB200.000000T	200 MHz	DCXO	LVDS	55 mA	3.3 V	0.8 mm	0.031 "	-20 C	70 °C	0.197 in	0.126 "	3.2 mm	5 mm	25 ppm	6-SMD, No Lead	MEMS	Surface Mount
SiTime SIT3921AI-2D3-33NZ101.921915Y	101.921915 MHz	DCXO	LVDS	55 mA	3.3 V			-40 °C	85 °C	0.276 "	0.197 "	5 mm	7 mm	50 ppm	6-SMD, No Lead	MEMS	Surface Mount	0.039 "	1 mm
SiTime SIT3921AI-2BF-33NZ148.500000T	148.5 MHz	DCXO	LVDS	55 mA	3.3 V	0.8 mm	0.031 "	-40 °C	85 °C	0.126 in	0.098 in	2.5 mm	3.2 mm	10 ppm	6-SMD, No Lead	MEMS	Surface Mount
SiTime SIT3921AI-2C2-25NZ125.000000T	125 MHz	DCXO	LVDS	55 mA	2.5 V	0.8 mm	0.031 "	-40 °C	85 °C	0.197 in	0.126 "	3.2 mm	5 mm	25 ppm	6-SMD, No Lead	MEMS	Surface Mount
SiTime SIT3921AC-2C3-25NZ148.425000X	148.425 MHz	DCXO	LVDS	55 mA	2.5 V	0.8 mm	0.031 "	-20 C	70 °C	0.197 in	0.126 "	3.2 mm	5 mm	50 ppm	6-SMD, No Lead	MEMS	Surface Mount
SiTime SIT3921AC-2B2-33NH24.000000T	24 MHz	DCXO	LVDS	55 mA	3.3 V	0.8 mm	0.031 "	-20 C	70 °C	0.126 in	0.098 in	2.5 mm	3.2 mm	25 ppm	6-SMD, No Lead	MEMS	Surface Mount
SiTime SIT3921AI-1D2-33NB100.000000	100 MHz	DCXO	LVPECL	69 mA	3.3 V			-40 °C	85 °C	0.276 "	0.197 "	5 mm	7 mm	25 ppm	6-SMD, No Lead	MEMS	Surface Mount	0.039 "	1 mm	6-SMD (7x5)	20 ppm
SiTime SIT3921AC-2DF-33NZ12.000000Y	12 MHz	DCXO	LVDS	55 mA	3.3 V			-20 C	70 °C	0.276 "	0.197 "	5 mm	7 mm	10 ppm	6-SMD, No Lead	MEMS	Surface Mount	0.039 "	1 mm
SiTime SIT3921AI-2C2-25NY74.250000T	74.25 MHz	DCXO	LVDS	55 mA	2.5 V	0.8 mm	0.031 "	-40 °C	85 °C	0.197 in	0.126 "	3.2 mm	5 mm	25 ppm	6-SMD, No Lead	MEMS	Surface Mount
SiTime SIT3921AI-1CF-33NZ174.703084Y	174.703084 MHz	DCXO	LVPECL	69 mA	3.3 V	0.8 mm	0.031 "	-40 °C	85 °C	0.197 in	0.126 "	3.2 mm	5 mm	10 ppm	6-SMD, No Lead	MEMS	Surface Mount