Computer Numerical Control (CNC)

This document cannot be viewed on a mobile device or with increased screen zoom functions. Please download the document.
Endura™ applications: Cargo launch rocket takes off; Person using ruggedized laptop; Side view of backlit satellites on beautiful sky background

SiTime Expands Portfolio of Precision Timing Solutions for Aerospace and Defense with Two New Endura Oscillator Families

Delivering up to 5x Better Stability, 10x Better Environmental Resilience, Best Jitter in Extreme Conditions SANTA CLARA, Calif. --(BUSINESS WIRE)--Jan. 26, 2023-- SiTime Corporation , (Nasdaq: SITM), the precision timing company, today announced two new Endura™ precision timing oscillator
Read More
5 min read

PCI Express Timing Solutions in Automotive

This document cannot be viewed on a mobile device or with increased screen zoom functions. Please download the document.

SiT5541 Datasheet

This document cannot be viewed on a mobile device or with increased screen zoom functions. Please download the document.

Login
Production
Request Samples
Related Links
Technical Support Portal
Contact Sales

ECAD Tools icons
"Specs" "Value"
Frequency 1 to 60 MHz
Frequency Stability (ppm) ±0.01 (±10 ppb), ±0.02 (±20 ppb)
Operating Temperature Range (°C) -40 to 85, -40 to 105
Package Type (mm²) 7.0 x 5.0
Oscillator Type TCXO-SE
Pull Range (ppm) ±6.25, ±10, ±12.5, ±25, ±50, ±80, ±100, ±125, ±150 , ±200, ±400, ±600, ±800, ±1200, ±1600, ±3200
Pin1 Feature Output Enable, No Connect, software OE control
Voltage Supply (V) 2.5 ±10%, 2.8 ±10%, 3.0 ±10%, 3.3 ±10%
Features 0.01 ppb/g acceleration sensitivity, ±0.5 ppb/°C frequency slope, ±150 ppb 20-year aging, 1.5e-11 ADEV at 10 second averaging time, 110 mW typ. power consumption
Availability Production

Login
Pre-Production Sampling
Request Samples
Related Links
Technical Support Portal
Contact Sales
Related Products
220 to 920 MHz
70 fs jitter

ECAD Tools icons
"Specs" "Value"
Frequency 1 to 220 MHz
Frequency Stability (ppm) ±20, ±50
Operating Temperature Range (°C) -40 to 85, -40 to 105, -40 to 125, -55 to 125
Package Type (mm²) 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5
Oscillator Type XO-DE
Phase Jitter (rms) 150 fs
Pin1 Feature No Function, OE active high, OE active low
Voltage Supply (V) 1.8 ±5%, 2.5 ±10% , 3.3 ±10%, 2.25 to 3.63, 1.71 to 3.63
Features Ultra-low g-sensitivity down to 0.04 ppb/g
Availability Pre-production Sampling
shipping crates on dock supply chain

It’s All About Precision Timing: 7 Top Tech Trends for 2023

What megatrends will unfold in 2023? The world will get more connected with higher speeds, electronics will add more intelligence, and a new class of timing devices will play a key role in many of the market-moving tech trends for 2023 and beyond.
Read More
6 min read

Login
Production
Request Samples
Related Links
Technical Support Portal
Contact Sales

ECAD Tools icons
"Specs" "Value"
Frequency 14 standard frequencies from 25 MHz to 644 MHz
Frequency Stability (ppm) ±20, ±50
Operating Temperature Range (°C) -40 to 85, -40 to 105, -40 to 125, -55 to 125
Package Type (mm²) 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5
Oscillator Type XO-DE
Phase Jitter (rms) 70 fs
Pin1 Feature No Function, OE active high, OE active low
Voltage Supply (V) 1.8 ±5%, 2.5 ±10%, 3.3 ±10%, 2.25 to 3.63 , 1.71 to 3.63
Features 0.04 ppb/g acceleration sensitivity for harsh environments
Availability Pre-production Sampling
Subscribe to

Subscribe to SiTime news, training and offers

We process your personal information in accordance with our Privacy Policy. You can manage your communication preferences in the Preference Center.