Crystals, Oscillators, Resonators

SIT8256AI-8F-33E-156.257800T

NRND

SiTime

MEMS OSC XO 156.2578MHZ LVCMOS

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DocumentsDatasheet Manufacturing Notes for SiTime Products

Crystals, Oscillators, Resonators

SIT8256AI-8F-33E-156.257800T

NRND

SiTime

MEMS OSC XO 156.2578MHZ LVCMOS

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DocumentsDatasheet Manufacturing Notes for SiTime Products

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SIT8256AI-8F-33E-156.257800T

Base Resonator	MEMS
Current - Supply (Max) [Max]	33 mA
Frequency	156.2578 MHz
Frequency Stability	10 ppm
Function	Enable/Disable
Height - Seated (Max) [Max]	0.039 "
Height - Seated (Max) [Max]	1 mm
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	LVCMOS, LVTTL
Package / Case	4-SMD, No Lead
Size / Dimension [x]	7 mm
Size / Dimension [x]	0.276 "
Size / Dimension [y]	5 mm
Size / Dimension [y]	0.197 "
Type	XO (Standard)
Voltage - Supply	3.3 V

SIT8256 Series

...

Part	Voltage - Supply	Current - Supply (Max) [Max]	Frequency Stability	Current - Supply (Disable) (Max) [Max]	Output	Operating Temperature [Max]	Operating Temperature [Min]	Frequency	Function	Mounting Type	Package / Case	Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Base Resonator	Current - Supply (Disable) (Max)	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]
SiTime SIT8256AC-G1-25S-156.257800T	2.5 V	33 mA	20 ppm	70 ÁA	LVCMOS LVTTL	70 °C	-20 C	156.2578 MHz	Standby (Power Down)	Surface Mount	4-SMD No Lead	XO (Standard)	0.8 mm	0.031 "	2.7 mm	2.4 mm	0.094 in	0.106 in	MEMS
SiTime SIT8256AC-2F-18E-156.257812Y	1.8 V	31 mA	10 ppm		LVCMOS LVTTL	70 °C	-20 C	156.257812 MHz	Enable/Disable	Surface Mount	4-SMD No Lead	XO (Standard)	0.8 mm	0.031 "	3.2 mm	2.5 mm	0.098 in	0.126 in	MEMS	30 mA
SiTime SIT8256AI-G1-25S-156.250000X	2.5 V	33 mA	20 ppm	70 µA	LVCMOS LVTTL	85 °C	-40 °C	156.25 MHz	Standby (Power Down)	Surface Mount	4-SMD No Lead	XO (Standard)	0.8 mm	0.031 "	2.7 mm	2.4 mm	0.094 in	0.106 in	MEMS
SiTime SIT8256AI-8F-33E-156.257800T	3.3 V	33 mA	10 ppm		LVCMOS LVTTL	85 °C	-40 °C	156.2578 MHz	Enable/Disable	Surface Mount	4-SMD No Lead	XO (Standard)			7 mm	5 mm	0.197 "	0.276 "	MEMS		0.039 "	1 mm
SiTime SIT8256AC-2F-18E-156.261718Y	1.8 V	31 mA	10 ppm		LVCMOS LVTTL	70 °C	-20 C	156.261718 MHz	Enable/Disable	Surface Mount	4-SMD No Lead	XO (Standard)	0.8 mm	0.031 "	3.2 mm	2.5 mm	0.098 in	0.126 in	MEMS	30 mA
SiTime SIT8256AI-3F-18E-156.261718T	1.8 V	31 mA	10 ppm		LVCMOS LVTTL	85 °C	-40 °C	156.261718 MHz	Enable/Disable	Surface Mount	4-SMD No Lead	XO (Standard)	0.8 mm	0.031 "	5 mm	3.2 mm	0.126 "	0.197 in	MEMS	30 mA
SiTime SIT8256AC-G3-33E-156.257812Y	3.3 V	33 mA	50 ppm		LVCMOS LVTTL	70 °C	-20 C	156.257812 MHz	Enable/Disable	Surface Mount	4-SMD No Lead	XO (Standard)	0.8 mm	0.031 "	2.7 mm	2.4 mm	0.094 in	0.106 in	MEMS
SiTime SIT8256AC-2F-18E-156.261718T	1.8 V	31 mA	10 ppm		LVCMOS LVTTL	70 °C	-20 C	156.261718 MHz	Enable/Disable	Surface Mount	4-SMD No Lead	XO (Standard)	0.8 mm	0.031 "	3.2 mm	2.5 mm	0.098 in	0.126 in	MEMS	30 mA
SiTime SIT8256AI-3F-18E-156.253906T	1.8 V	31 mA	10 ppm		LVCMOS LVTTL	85 °C	-40 °C	156.253906 MHz	Enable/Disable	Surface Mount	4-SMD No Lead	XO (Standard)	0.8 mm	0.031 "	5 mm	3.2 mm	0.126 "	0.197 in	MEMS	30 mA
SiTime SIT8256AI-G3-33E-156.257812T	3.3 V	33 mA	50 ppm		LVCMOS LVTTL	85 °C	-40 °C	156.257812 MHz	Enable/Disable	Surface Mount	4-SMD No Lead	XO (Standard)	0.8 mm	0.031 "	2.7 mm	2.4 mm	0.094 in	0.106 in	MEMS

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	$ 7.60

Description

General part information

SIT8256 Series

156.2578 MHz XO (Standard) LVCMOS, LVTTL Oscillator 3.3V Enable/Disable 4-SMD, No Lead

Documents

Technical documentation and resources