SiT3542 - I2C/SPI Programmable Oscillator

Name: SiT3542
SKU: SiT3542-1515894

SiTime

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SiT3542 Datasheet Preview — Preview of SiT3542 PDF

Datasheet Details

Part number	SiT3542
Manufacturer	SiTime
File Size	1.32 MB
Description	I2C/SPI Programmable Oscillator
Datasheet	SiT3542-SiTime.pdf

SiT3542 Product details

Description

The SiT3542 is a ruggedized, ultra-low jitter, user programmable oscillator with a maximum acceleration sensitivity of 0.1 ppb/g. Any-frequency mode where the clock output can be reprogrammed to any frequency between 3

Features

0.1 ppb/g acceleration sensitivity for harsh environments.
Programmable frequencies (factory or via I2C/SPI) from 340.000001 MHz to 725 MHz.
Digital frequency pulling (DCO) via I2C/SPI.
Output frequency pulling with perfect pull linearity.
13 programmable pull range options to ±3200 ppm.
Frequency pull resolution as low as 5 ppt (0.005 ppb).
0.21 ps typical integrated phase jitter (12 kHz to 20 MHz).
Integrated LDO for on-chip power supply noise filtering.

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Published: Aug 15, 2023 |