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SIT3373AI-2E9-25NH240.000000Y

Description
LVDS Output Clock Oscillator, 240MHz Nom,
CategoryPassive components    oscillator   
File Size851KB,17 Pages
ManufacturerSiTime
Environmental Compliance
Download Datasheet Parametric View All

SIT3373AI-2E9-25NH240.000000Y Overview

LVDS Output Clock Oscillator, 240MHz Nom,

SIT3373AI-2E9-25NH240.000000Y Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid7309837441
Reach Compliance Codecompliant
Factory Lead Time32 weeks
Other featuresCOMPLEMENTARY OUTPUT; TR
Maximum control voltage2.25 V
Minimum control voltage0.25 V
Frequency Adjustment - MechanicalNO
Frequency offset/pull rate160 ppm
frequency stability35%
JESD-609 codee4
linearity1%
Installation featuresSURFACE MOUNT
Nominal operating frequency240 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeLVDS
Output load15 pF
physical size7.0mm x 5.0mm x 0.85mm
Maximum supply voltage2.75 V
Minimum supply voltage2.25 V
Nominal supply voltage2.5 V
surface mountYES
maximum symmetry55/45 %
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Description
The
SiT3373
is a 220.000001 MHz to 725 MHz
differential MEMS VCXO engineered for low-jitter
applications. Utilizing SiTime’s unique DualMEMS
®
temperature
sensing
and
TurboCompensation
®
technology, the SiT3373 delivers exceptional dynamic
performance by providing resistance to airflow, thermal
gradients, shock and vibration. This device also
integrates multiple on-chip regulators to filter power
supply noise, eliminating the need for a dedicated
external LDO.
The SiT3373 can be factory programmed for any
combination of frequency, stability, voltage, output
signaling, and pull range. Programmability enables
designers to optimize clock configurations while
eliminating long lead times and customization costs
associated with quartz devices where each frequency is
custom built.
The wide frequency range and programmability makes
this device ideal for telecom, networking, and industrial
applications that require a variety of pullable frequencies
and operate in noisy environments.
Refer to
Manufacturing Notes
for proper reflow profile,
tape and reel dimension, and other manufacturing
related information.
Features
Any frequency between 220.000001 MHz and 725 MHz
accurate to 6 decimal places
(For frequencies 1 MHz to 220 MHz, refer
to
SiT3372)
Widest pull range options: ±25, ±50, ±80, ±100, ±150,
±200, ±400, ±800, ±1600, ±3200 ppm
0.225 ps RMS phase jitter (typ) over 12 kHz to 20 MHz
bandwidth
Frequency stability as low as
±15
ppm
Wide temperature range support from -40°C to 105°C
Industry-standard packages: 7.0 x 5.0 mm,
5.0 x 3.2 mm, 3.2 x 2.5 mm packages
Applications
Cable Modem Termination System (CMTS), Video,
Broadcasting System, Audio, Industrial Sensors,
Remote Radio Head (RRH)
SATA, SAS, 10/40/100/400 Gbps Ethernet, Fibre Channel,
PCI-Express
Optical Transport Network (OTN)
Block Diagram
3.2 x 2.5 mm Package Pinout
VIN
NC
GND
1
6
VDD
OUT-
OUT+
2
5
3
4
Figure 1. SiT3373 Block Diagram
Figure 2. Pin Assignments (Top view)
(Refer to
Table 6
for Pin Descriptions)
Rev 1.07
20 July 2021
www.sitime.com

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