Crystals, Oscillators, Resonators

SIT5156AI-FA-33N0-19.440000

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SiTime

MEMS OSC TCXO 19.4400MHZ LVCMOS

Crystals, Oscillators, Resonators

SIT5156AI-FA-33N0-19.440000

Active

SiTime

MEMS OSC TCXO 19.4400MHZ LVCMOS

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SIT5156AI-FA-33N0-19.440000

Base Resonator	MEMS
Current - Supply (Max)	53 mA
Frequency	19.44 MHz
Frequency Stability	1 ppm
Height - Seated (Max)	0.042 in
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output	LVCMOS
Package / Case	10-SMD, No Lead
Package Length	5 mm
Package Name	10-CQFN
Package Width	3.2 mm
Size / Dimension Length	0.197 in
Size / Dimension Width	0.126 in
Type	TCXO
Voltage - Supply	3.3 V

SIT5156 Series

...

Part	Current - Supply (Max)	Height - Seated (Max)	Package / Case	Output	Size / Dimension Length	Size / Dimension Width	Base Resonator	Frequency	Absolute Pull Range (Maximum)	Absolute Pull Range (Minimum)	Type	Package Width	Package Name	Package Length	Mounting Type	Frequency Stability	Operating Temperature (Min)	Operating Temperature (Max)	Voltage - Supply	Function	Current - Supply (Disable) (Max)
SiTime SIT5156AECFA-30VT-10.949297	57 mA	0.042 in	10-SMD No Lead	Clipped Sine Wave	0.197 in	0.126 in	MEMS	10.949297 MHz	6.25 ppm	-6.25 ppm	VCTCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	1 ppm	-40 °C	105 °C	3 V
SiTime SIT5156AICFD-33E0-10.949297	53 mA	0.042 in	10-SMD No Lead	Clipped Sine Wave	0.197 in	0.126 in	MEMS	10.949297 MHz			TCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	2.5 ppm	-40 °C	85 °C	3.3 V	Disable Enable	51 mA
SiTime SIT5156AI-FK-33VT-16.369000	57 mA	0.042 in	10-SMD No Lead	LVCMOS	0.197 in	0.126 in	MEMS	16.369 MHz	6.25 ppm	-6.25 ppm	VCTCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	500 ppb	-40 °C	85 °C	3.3 V
SiTime SIT5156AICFA-28VT-16.367667	57 mA	0.042 in	10-SMD No Lead	Clipped Sine Wave	0.197 in	0.126 in	MEMS	16.367667 MHz	6.25 ppm	-6.25 ppm	VCTCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	1 ppm	-40 °C	85 °C	2.8 V
SiTime SIT5156AECFD-28E0-16.369000	53 mA	0.042 in	10-SMD No Lead	Clipped Sine Wave	0.197 in	0.126 in	MEMS	16.369 MHz			TCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	2.5 ppm	-40 °C	105 °C	2.8 V	Disable Enable	51 mA
SiTime SIT5156AICFD-33N0-50.000000	53 mA	0.042 in	10-SMD No Lead	Clipped Sine Wave	0.197 in	0.126 in	MEMS	50 MHz			TCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	2.5 ppm	-40 °C	85 °C	3.3 V
SiTime SIT5156AECFA-30VT-26.000000	57 mA	0.042 in	10-SMD No Lead	Clipped Sine Wave	0.197 in	0.126 in	MEMS	26 MHz	6.25 ppm	-6.25 ppm	VCTCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	1 ppm	-40 °C	105 °C	3 V
SiTime SIT5156AI-FK-33VT-12.000000	57 mA	0.042 in	10-SMD No Lead	LVCMOS	0.197 in	0.126 in	MEMS	12 MHz	6.25 ppm	-6.25 ppm	VCTCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	500 ppb	-40 °C	85 °C	3.3 V
SiTime SIT5156AE-FD-25E0-38.400000	53 mA	0.042 in	10-SMD No Lead	LVCMOS	0.197 in	0.126 in	MEMS	38.4 MHz			TCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	2.5 ppm	-40 °C	105 °C	2.5 V	Disable Enable	51 mA
SiTime SIT5156AI-FA-33N0-19.440000	53 mA	0.042 in	10-SMD No Lead	LVCMOS	0.197 in	0.126 in	MEMS	19.44 MHz			TCXO	3.2 mm	10-CQFN	5 mm	Surface Mount	1 ppm	-40 °C	85 °C	3.3 V

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Strip	1	$ 46.74	<6d
		10	$ 40.64
		25	$ 38.44
		50	$ 37.80

CAD

3D models and CAD resources for this part

Description

General part information

SIT5156 Series

19.44 MHz TCXO LVCMOS Oscillator 3.3V 10-SMD, No Lead

Documents

Technical documentation and resources

SIT5156AI-FA-33N0-19.440000 | Datasheet

Manufacturing Notes for SiTime Products