Specification	SiT1579AI-J3-18E-0921.600000

Base Resonator	MEMS
Current - Supply (Max)	16 µA
Frequency	921 kHz
Frequency Stability	50 ppm
Height - Seated (Max)	0.024 in
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output	LVCMOS
Package / Case	4-UFBGA, CSPBGA
Size / Dimension Length	0.061 in
Size / Dimension Width	0.033 in
Type	XO (Standard)
Voltage - Supply	1.8 V

SIT1579 Series

Part	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Frequency Stability	Size / Dimension Width	Size / Dimension Length	Package / Case	Frequency	Current - Supply (Max)	Base Resonator	Type	Height - Seated (Max)	Mounting Type	Output	Package Length	Package Name	Package Width	Operating Temperature (Min)	Operating Temperature (Max)	Voltage - Supply	Function
SiTime SIT1579AI-J3-XXE-0921.600000	3.3 V	1.8 V	50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	921.6 kHz	16 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS	1.54 mm	4-CSP	0.84 mm	-40 °C	85 °C
SiTime SIT1579AI-J3-18E-1500.000000			50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	1.5 MHz	40 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS	1.54 mm	4-CSP	0.84 mm	-40 °C	85 °C	1.8 V
SiTime SIT1579AC-J3-XXE-0069.000000	3.3 V	1.8 V	50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	69 kHz	7 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS	1.54 mm	4-CSP	0.84 mm	-20 °C	70 °C
SiTime SIT1579AC-J3-33E-0921.600000			50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	921.6 kHz	16 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS	1.54 mm	4-CSP	0.84 mm	-20 °C	70 °C	3.3 V	Disable Enable
SiTime SIT1579AI-J3-18E-0032.770000			50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	32.77 kHz	5.5 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS	1.54 mm	4-CSP	0.84 mm	-40 °C	85 °C	1.8 V
SiTime SIT1579AC-J3-33E-0001.000000			50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	1 kHz	5 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS	1.54 mm	4-CSP	0.84 mm	-20 °C	70 °C	3.3 V
SiTime SIT1579AC-J3-20E-0020.000000			50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	20 kHz	5.5 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS	1.54 mm	4-CSP	0.84 mm	-20 °C	70 °C	2 V
SiTime SIT1579AC-J3-33E-0460.800000			50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	460.8 kHz	16 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS	1.54 mm	4-CSP	0.84 mm	-20 °C	70 °C	3.3 V
SiTime SiT1579AI-J3-18E-0921.600000			50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	921 kHz	16 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS				-40 °C	85 °C	1.8 V
SiTime SIT1579AI-J3-18E-0128.000000			50 ppm	0.033 in	0.061 in	4-UFBGA CSPBGA	128 kHz	16 µA	MEMS	XO (Standard)	0.024 in	Surface Mount	LVCMOS	1.54 mm	4-CSP	0.84 mm	-40 °C	85 °C	1.8 V

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