Crystals, Oscillators, Resonators

SIT9121AI-2B3-XXS156.250000

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SiTime

MEMS OSC XO 156.2500MHZ LVDS SMD

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Crystals, Oscillators, Resonators

SIT9121AI-2B3-XXS156.250000

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SiTime

MEMS OSC XO 156.2500MHZ LVDS SMD

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SIT9121AI-2B3-XXS156.250000

Base Resonator	MEMS
Current - Supply (Disable) (Max) [Max]	100 µA
Current - Supply (Max) [Max]	55 mA
Frequency	156.25 MHz
Frequency Stability	50 ppm
Function	Standby (Power Down)
Height - Seated (Max)	0.8 mm
Height - Seated (Max) [Max]	0.031 in
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Output	LVDS
Package / Case	6-SMD, No Lead
Size / Dimension [x]	3.2 mm
Size / Dimension [x]	0.126 "
Size / Dimension [y]	2.5 mm
Size / Dimension [y]	0.098 in
Supplier Device Package	6-SMD
Supplier Device Package [x]	3.2
Supplier Device Package [y]	2.5
Type	XO (Standard)
Voltage - Supply [Max]	3.63 V
Voltage - Supply [Min]	2.25 V

SIT9121 Series

Part	Current - Supply (Max) [Max]	Mounting Type	Voltage - Supply	Frequency Stability	Supplier Device Package [x]	Supplier Device Package [y]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Height - Seated (Max) [Max]	Height - Seated (Max)	Output	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Package / Case	Type	Frequency	Base Resonator	Current - Supply (Disable) (Max) [Max]	Function	Voltage - Supply [Min]	Voltage - Supply [Max]	Height - Seated (Max) [Max]
SiTime SIT9121AC-2BF-33N30.720000	55 mA	Surface Mount	3.3 V	10 ppm	3.2	2.5	6-SMD	-20 ░C	70 °C	0.031 in	0.8 mm	LVDS	2.5 mm	0.098 in	3.2 mm	0.126 "	6-SMD No Lead	XO (Standard)	30.72 MHz	MEMS
SiTime SIT9121AI-2B3-XXS156.250000	55 mA	Surface Mount		50 ppm	3.2	2.5	6-SMD	-40 C	85 °C	0.031 in	0.8 mm	LVDS	2.5 mm	0.098 in	3.2 mm	0.126 "	6-SMD No Lead	XO (Standard)	156.25 MHz	MEMS	100 µA	Standby (Power Down)	2.25 V	3.63 V
SiTime SIT9121AI-2BF-33E100.000000X	55 mA	Surface Mount	3.3 V	10 ppm	3.2	2.5	6-SMD	-40 C	85 °C	0.031 in	0.8 mm	LVDS	2.5 mm	0.098 in	3.2 mm	0.126 "	6-SMD No Lead	XO (Standard)	100 MHz	MEMS	35 mA	Enable/Disable
SiTime SIT9121AI-2B1-25E100.000000	55 mA	Surface Mount	2.5 V	20 ppm	3.2	2.5	6-SMD	-40 C	85 °C	0.031 in	0.8 mm	LVDS	2.5 mm	0.098 in	3.2 mm	0.126 "	6-SMD No Lead	XO (Standard)	100 MHz	MEMS	35 mA	Enable/Disable
SiTime SIT9121AI-1D2-33E60.000000	69 mA	Surface Mount	3.3 V	25 ppm			6-SMD (7x5)	-40 C	85 °C	0.039 in		LVPECL	5 mm	0.197 "	7 mm	0.276 "	6-SMD No Lead	XO (Standard)	60 MHz	MEMS	35 mA	Enable/Disable			1 mm
SiTime SIT9121AI-2BF-XXS156.250000G	55 mA	Surface Mount		10 ppm	3.2	2.5	6-SMD	-40 C	85 °C	0.031 in	0.8 mm	LVDS	2.5 mm	0.098 in	3.2 mm	0.126 "	6-SMD No Lead	XO (Standard)	156.25 MHz	MEMS	100 µA	Standby (Power Down)	2.5 V	3.3 V
SiTime SIT9121AI-2BF-33E26.000000	55 mA	Surface Mount	3.3 V	10 ppm	3.2	2.5	6-SMD	-40 C	85 °C	0.031 in	0.8 mm	LVDS	2.5 mm	0.098 in	3.2 mm	0.126 "	6-SMD No Lead	XO (Standard)	26 MHz	MEMS	35 mA	Enable/Disable
SiTime SIT9121AI-2D3-25E132.000000	55 mA	Surface Mount	2.5 V	50 ppm			6-SMD (7x5)	-40 C	85 °C	0.039 in		LVDS	5 mm	0.197 "	7 mm	0.276 "	6-SMD No Lead	XO (Standard)	132 MHz	MEMS	35 mA	Enable/Disable			1 mm
SiTime SIT9121AC-2DF-33E195.312500X	55 mA	Surface Mount	3.3 V	10 ppm			6-SMD (7x5)	-20 ░C	70 °C	0.039 in		LVDS	5 mm	0.197 "	7 mm	0.276 "	6-SMD No Lead	XO (Standard)	195.3125 MHz	MEMS	35 mA	Enable/Disable			1 mm
SiTime SIT9121AI-2D3-33E56.000000	55 mA	Surface Mount	3.3 V	50 ppm			6-SMD (7x5)	-40 C	85 °C	0.039 in		LVDS	5 mm	0.197 "	7 mm	0.276 "	6-SMD No Lead	XO (Standard)	56 MHz	MEMS	35 mA	Enable/Disable			1 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 4.63
		219	$ 4.63
	Strip	1	$ 4.53
		10	$ 4.30
		50	$ 4.08
		100	$ 3.74
		500	$ 3.57
		1000	$ 3.06
		2500	$ 2.83

Description

General part information

SIT9121 Series

156.25 MHz XO (Standard) LVDS Oscillator 2.25V ~ 3.63V Standby (Power Down) 6-SMD, No Lead

Documents

Technical documentation and resources