SiT3542 - I2C/SPI Programmable Oscillator

Product Overview

SiTime

Datasheet Details

Part number	SiT3542
Manufacturer	SiTime
File Size	1.32 MB
Description	I2C/SPI Programmable Oscillator
Datasheet	SiT3542 Datasheet
Additional preview pages of the SiT3542 datasheet.

Product details

Description

The SiT3542 is a ruggedized, ultra-low jitter, user programmable oscillator with a maximum acceleration sensitivity of 0.1 ppb/g.

SiT3542, designed for high reliability applications, offers the system designer great flexibility and functionality in the most demanding environments.

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.

📁 Similar Datasheet

SIT3085E - Half-duplex RS485/RS422 Transceiver (SIT)
SIT3088E - 14Mbps Half-Duplex RS485/RS422 Transceiver (SIT)
SIT3232E - Single power supply Dual-Channel RS232 transceiver (SIT)
SIT3485 - Half-duplex RS485/RS422 Transceiver (SIT)
SIT3485E - 12Mbps Half-Duplex RS485/RS422 Transceiver (SIT)
SIT3490E - Full-Duplex RS485/RS422 Transceiver (SIT)
SIT3491ISO - Full-Duplex RS422/RS485 Transceiver (SIT)
SIT10093-0911 - WIDE INVERTER TRANSFORMER (ETC)

Other Datasheets by SiTime

SiT3541 - I2C/SPI Programmable Oscillator
SiT3521 - I2C/SPI Programmable Oscillator
SiT3522 - I2C/SPI Programmable Oscillator
SiT3342 - Differential VCXO
SiT3343 - Differential VCXO
SiT3372 - 1 MHz to 220 MHz Ultra-low Jitter Differential VCXO

Published: Aug 15, 2023 |