SIT9120AI-2B2-25E100.000000 SiTime SIT9120AI-2B2-25E100.000000 is a MEMS-based XO oscillator providing a 100 MHz LVDS output with ±25ppm frequency stability. It operates from a 2.5V supply and is housed in a 6-SMD, No Lead package measuring 3.20mm x 2.50mm.
Mfr Part #:

SIT9120AI-2B2-25E100.000000

Available from 1 distributors
Mfr Name: SiTime
SiTime
SiTime SIT9120AI-2B2-25E100.000000 is a MEMS-based XO oscillator providing a 100 MHz LVDS output with ±25ppm frequency stability. It operates from a 2.5V supply and is housed in a 6-SMD, No Lead package measuring 3.20mm x 2.50mm.
✓ Total Stock: 18,000 pcs
$ Price Range: $6.81 - $10.36

SIT9120AI-2B2-25E100.000000 Available from 1 distributor

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✓ Non-Authorised
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SIT9120AI-2B2-25E100.000000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Resonator
Current
Frequency
Frequency Stability
Function
Height
Industrial Grade
Lead Style
Length
Mounting Type
Operating Temperature
Output
Storage Temperature
Type
Voltage
Width

SIT9120AI-2B2-25E100.000000 Description

Short technical summary and product information.

The SiTime SIT9120AI-2B2-25E100.000000 is a standard frequency differential oscillator from the SiT9120 family, utilizing MEMS resonator technology. It delivers a precise 100 MHz LVDS output clock signal with a frequency stability of ±25ppm over its operating temperature range of -40°C to +85°C. The device features an Enable/Disable function for power management and draws a maximum supply current of 55mA.

 

This oscillator is designed for high-performance applications requiring low jitter, with a typical RMS phase jitter of 0.6 ps (max 0.85 ps) over a 12 kHz to 20 MHz integration bandwidth. It supports a wide supply voltage range from 2.25V to 3.63V, with a nominal operating voltage of 2.5V for this specific ordering code.

 

The component is packaged in a compact 6-SMD, No Lead surface-mount package with dimensions of 3.20mm x 2.50mm and a seated height of 0.80mm, making it suitable for space-constrained designs.

SIT9120AI-2B2-25E100.000000 Quick Information

Product Type: MEMS Oscillator
Series: SiT9120
Canonical Name: SiTime SIT9120AI-2B2-25E100.000000 MEMS XO Oscillator, 100 MHz, LVDS, ±25ppm, 2.5V, 6-SMD
Subcategory: MEMS Oscillator

SIT9120AI-2B2-25E100.000000 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

SIT9120AI-2B2-25E100.000000 Estimated Pricing

Qty Low High
1+ $10.36 $10.36
10+ $9.01 $9.01
25+ $8.52 $8.52
50+ $8.17 $8.17
100+ $7.83 $7.83
250+ $7.41 $7.41
500+ $7.10 $7.10
1,000+ $6.81 $6.81

Estimated market price range - modelled values for guidance only, not live distributor offers.

SIT9120AI-2B2-25E100.000000 Features

  • MEMS resonator for reliable frequency generation.
  • 100 MHz LVDS differential output signal.
  • ±25ppm frequency stability over temperature.
  • Low 0.6 ps typical RMS phase jitter.
  • Compact 3.20mm x 2.50mm 6-SMD package.

SIT9120AI-2B2-25E100.000000 Applications

  • Ideal for 10GB Ethernet and SONET systems.
  • Suitable for SATA and SAS storage interfaces.
  • Used in Fibre Channel and PCI-Express designs.
  • Designed for telecom and networking equipment.
  • Fits server and instrumentation applications.

SIT9120AI-2B2-25E100.000000 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output type of the SIT9120AI-2B2-25E100.000000?

The output type is LVDS.

What is the frequency stability of this oscillator?

The frequency stability is ±25ppm.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What is the supply voltage for this part?

The nominal supply voltage is 2.5V, with a range of 2.25V to 3.63V.

What package does the SIT9120AI-2B2-25E100.000000 come in?

It comes in a 6-SMD, No Lead package measuring 3.20mm x 2.50mm.

Is this component RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

What is the typical RMS phase jitter?

The typical RMS phase jitter is 0.6 ps (maximum 0.85 ps) over a 12 kHz to 20 MHz bandwidth.

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