SiTime

SiTime

SiTime is a leading company specializing in silicon MEMS-based timing solutions. As an industry pioneer, SiTime focuses on developing innovative timing technologies that offer high-performance, reliability, and efficiency for various applications, including 5G, IoT, and automotive electronics. SiTime's MEMS-based oscillators and clock generators provide exceptional frequency control and stability while consuming minimal power, catering to the ever-evolving requirements of modern electronic systems. The company's commitment to precision and innovation has established it as a trusted partner for businesses seeking advanced timing solutions in today's interconnected world. SiTime's products play a vital role in enhancing the performance and reliability of electronic devices across industries.

Programmable Oscillators

Results:
21
Series
Current - Supply (Max)
Available Frequency Range
Voltage - Supply
Output
Size / Dimension
Height - Seated (Max)
Frequency Stability (Total)
Operating Temperature
Type
Package / Case
Spread Spectrum Bandwidth
Programmable Type
Mounting Type
Ratings
Function
Base Resonator
Frequency Stability
Results remaining21
Applied Filters:
SiTime
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ImageProduct DetailPriceAvailabilityECAD ModelMounting TypeOperating TemperatureFunctionPackage / CaseRatingsCurrent - Supply (Max)Voltage - SupplyHeight - Seated (Max)TypeOutputSize / DimensionSeriesBase ResonatorProgrammable TypeAvailable Frequency RangeFrequency StabilityFrequency Stability (Total)Spread Spectrum Bandwidth
SIT3822AI-2C2-XXXX000.FP0000X
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
6-SMD, No Lead
-
-
2.5V, 3.3V
0.035" (0.90mm)
VCXO
LVDS
0.197" L x 0.126" W (5.00mm x 3.20mm)
SiT3822
MEMS
Blank (User Must Program)
220 MHz ~ 625 MHz
-
±25ppm
-
SIT9002AI-X82XXXXX000.FP000Y
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
6-SMD, No Lead
-
85mA
1.8V ~ 3.3V
0.039" (1.00mm)
XO (Standard)
CML, HCSL, LVDS, LVPECL
0.276" L x 0.197" W (7.00mm x 5.00mm)
MEMS
Blank (User Must Program)
1 MHz ~ 220 MHz
-
±25ppm
-
SIT1408BI-21-XXX-000.FP0000D
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
4-SMD, No Lead
-
4.5mA
2.5V ~ 3.3V
0.031" (0.80mm)
XO (Standard)
LVCMOS
0.126" L x 0.098" W (3.20mm x 2.50mm)
MEMS
Blank (User Must Program)
1 MHz ~ 110 MHz
-
±20ppm
-
SIT3821AI-2C2-XXXX000.FP0000X
MEMS OSC PROG BLANK 1MHZ-220MHZ
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
6-SMD, No Lead
-
55mA
2.5V, 3.3V
0.031" (0.80mm)
VCXO
LVDS
0.197" L x 0.126" W (5.00mm x 3.20mm)
MEMS
Blank (User Must Program)
1 MHz ~ 220 MHz
-
±25ppm
-
SIT3821AI-1D2-XXXX000.FP0000X
MEMS OSC PROG BLANK 1MHZ-220MHZ
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
6-SMD, No Lead
-
69mA
2.5V, 3.3V
0.039" (1.00mm)
VCXO
LVPECL
0.276" L x 0.197" W (7.00mm x 5.00mm)
SiT3821
MEMS
Blank (User Must Program)
1 MHz ~ 220 MHz
-
±25ppm
-
SIT3821AI-1C2-XXXX000.FP0000X
MEMS OSC PROG BLANK 1MHZ-220MHZ
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
6-SMD, No Lead
-
69mA
2.5V, 3.3V
0.031" (0.80mm)
VCXO
LVPECL
0.197" L x 0.126" W (5.00mm x 3.20mm)
SiT3821
MEMS
Blank (User Must Program)
1 MHz ~ 220 MHz
-
±25ppm
-
SIT8924BM-11-XXX-000.FP0000G
MEMS OSC PROG BLANK 1MHZ-110MHZ
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
Enable/Disable, Standby
4-SMD, No Lead
AEC-Q100
4.8mA
2.5V ~ 3.3V
0.031" (0.80mm)
XO (Standard)
LVCMOS, LVTTL
0.098" L x 0.079" W (2.50mm x 2.00mm)
SiT8924B
MEMS
Blank (User Must Program)
1 MHz ~ 110 MHz
-
±20ppm
-
SIT3821AI-1B2-XXXX000.FP0000X
SIT3821 - FIELD PROGRAMMABLE OSC
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Quantity
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PCB Symbol, Footprint & 3D Model
-
-
-
-
-
-
-
-
-
-
-
*
-
-
-
-
-
-
SIT3822AI-1C2-XXXX000.FP0000X
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
6-SMD, No Lead
-
-
2.5V, 3.3V
0.035" (0.90mm)
VCXO
LVPECL
0.197" L x 0.126" W (5.00mm x 3.20mm)
SiT3822
MEMS
Blank (User Must Program)
220 MHz ~ 625 MHz
-
±25ppm
-
SIT3822AI-1D2-XXXX000.FP0000X
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Quantity
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PCB Symbol, Footprint & 3D Model
-
-40°C ~ 85°C
-
6-SMD, No Lead
-
-
2.5V, 3.3V
0.039" (1.00mm)
VCXO
LVPECL
0.276" L x 0.197" W (7.00mm x 5.00mm)
SiT3822
MEMS
Blank (User Must Program)
220 MHz ~ 625 MHz
-
±25ppm
-
SIT9003AI-23-18XX-000.FP000X
MEMS OSC PROG BLANK 1MHZ-110MHZ
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
4-SMD, No Lead
-
3.5mA
1.8V
0.031" (0.80mm)
XO (Standard)
LVCMOS, LVTTL
0.126" L x 0.098" W (3.20mm x 2.50mm)
SiT9003
MEMS
Blank (User Must Program)
1 MHz ~ 110 MHz
-
±50ppm
±0.25% ~ ±2% Center Spread, -0.5% ~ -4% Down Spread
SIT3822AI-2D2-XXXX000.FP0000X
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
6-SMD, No Lead
-
-
2.5V, 3.3V
0.039" (1.00mm)
VCXO
LVDS
0.276" L x 0.197" W (7.00mm x 5.00mm)
SiT3822
MEMS
Blank (User Must Program)
220 MHz ~ 625 MHz
-
±25ppm
-
SIT9001AI-13-XXXX-000.FP000X
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
4-SMD, No Lead
-
34mA
1.8V, 2.5V ~ 3.3V
0.031" (0.80mm)
XO (Standard)
LVCMOS
0.098" L x 0.079" W (2.50mm x 2.00mm)
SiT9001
MEMS
Blank (User Must Program)
1 MHz ~ 200 MHz
-
±50ppm
-
SIT9001AI-83-XXXX-000.FP000X
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
4-SMD, No Lead
-
34mA
1.8V, 2.5V ~ 3.3V
0.039" (1.00mm)
XO (Standard)
LVCMOS
0.276" L x 0.197" W (7.00mm x 5.00mm)
SiT9001
MEMS
Blank (User Must Program)
1 MHz ~ 200 MHz
-
±50ppm
-
SIT9001AI-23-XXXX-000.FP000X
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
4-SMD, No Lead
-
34mA
1.8V, 2.5V ~ 3.3V
0.031" (0.80mm)
XO (Standard)
LVCMOS
0.126" L x 0.098" W (3.20mm x 2.50mm)
SiT9001
MEMS
Blank (User Must Program)
1 MHz ~ 200 MHz
-
±50ppm
-
SIT9001AI-33-XXXX-000.FP000X
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
4-SMD, No Lead
-
34mA
1.8V, 2.5V ~ 3.3V
0.031" (0.80mm)
XO (Standard)
LVCMOS
0.197" L x 0.126" W (5.00mm x 3.20mm)
SiT9001
MEMS
Blank (User Must Program)
1 MHz ~ 200 MHz
-
±50ppm
-
SIT3809AI-G2-XXXX-000.FP0000X
PROG OSC BLANK 80-220MHZ LVCMOS
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
4-SMD, No Lead
-
36mA
1.8V, 2.5V ~ 3.3V
0.031" (0.80mm)
VCXO
LVCMOS, LVTTL
0.098" L x 0.079" W (2.50mm x 2.00mm)
SiT3809
MEMS
Blank (User Must Program)
80.000001 MHz ~ 220 MHz
-
±25ppm
-
SIT3808AI-G2-XXXX-000.FP0000X
MEMS OSC PROG BLANK 1MHZ-80MHZ
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
4-SMD, No Lead
-
33mA
1.8V, 2.5V ~ 3.3V
0.031" (0.80mm)
VCXO
LVCMOS, LVTTL
0.098" L x 0.079" W (2.50mm x 2.00mm)
SiT3808
MEMS
Blank (User Must Program)
1 MHz ~ 80 MHz
-
±25ppm
-
SIT3821AI-2D2-XXXX000.FP0000X
MEMS OSC PROG BLANK 1MHZ-220MHZ
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
6-SMD, No Lead
-
55mA
2.5V, 3.3V
0.039" (1.00mm)
VCXO
LVDS
0.276" L x 0.197" W (7.00mm x 5.00mm)
SiT3821
MEMS
Blank (User Must Program)
1 MHz ~ 220 MHz
-
±25ppm
-
SIT9003AI-23-33XX-000.FP000X
MEMS OSC PROG BLANK 1MHZ-110MHZ
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Enable/Disable, Standby
4-SMD, No Lead
-
4.1mA
3.3V
0.031" (0.80mm)
XO (Standard)
LVCMOS, LVTTL
0.126" L x 0.098" W (3.20mm x 2.50mm)
SiT9003
MEMS
Blank (User Must Program)
1 MHz ~ 110 MHz
-
±50ppm
±0.25% ~ ±2% Center Spread, -0.5% ~ -4% Down Spread

About  Programmable Oscillators

Programmable oscillator products are essential devices used as frequency or time reference sources in electronic systems. What sets them apart is their ability to generate an output frequency that is pre-configured or user-configurable over a relatively wide range. These oscillator products integrate a basic time/frequency reference source, similar to fixed oscillator products, along with the necessary support components required for their operation. The reference source provides the fundamental timing accuracy and stability for the oscillator. The programmable nature of these devices allows users to adjust the output frequency according to their specific requirements. This flexibility makes them highly versatile and suitable for a wide range of applications where variable frequency references are needed. The configuration of these oscillators can typically be achieved through various means, such as software programming, hardware switches, or control inputs. By utilizing these methods, users can select or program the desired output frequency within the specified range. Programmable oscillator products find applications in diverse fields, including telecommunications, aerospace, industrial automation, and scientific research. They provide the necessary flexibility and adaptability to meet the ever-changing demands of modern electronic systems. In summary, programmable oscillator products offer the capability to generate a frequency output that can be pre-configured or adjusted by the user over a wide range. These devices integrate a basic time/frequency reference source and supporting components, providing accurate and stable timing references for various applications.