SIT3921AI-1CF-33NZ174.703084Y

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SiTime

MEMS OSC DCXO 174.703084MHZ LVPE

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SIT3921AI-1CF-33NZ174.703084Y

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SiTime

MEMS OSC DCXO 174.703084MHZ LVPE

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DocumentsDatasheet Manufacturing Notes for SiTime Products

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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)	1000	$ 37.85

Description

General part information

SIT3921 Series

174.703084 MHz DCXO LVPECL Oscillator 3.3V 6-SMD, No Lead

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Technical documentation and resources

Datasheet

Manufacturing Notes for SiTime Products

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	SIT3921AI-1CF-33NZ174.703084Y	SIT3921 Series

Absolute Pull Range (APR)	-	20 - 1600 ppm
Base Resonator	MEMS	MEMS
Current - Supply (Max) [Max]	69 mA	55 - 69 mA
Frequency	174.703084 MHz	12 - 200 MHz
Frequency Stability	10 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	LVPECL	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	3.3 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