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DSC2230FE2-C0001

Description
CRYSTAL OSCILLATOR, CLOCK, LVDS OUTPUT
CategoryPassive components    oscillator   
File Size541KB,6 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Parametric View All

DSC2230FE2-C0001 Overview

CRYSTAL OSCILLATOR, CLOCK, LVDS OUTPUT

DSC2230FE2-C0001 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid4000251331
Reach Compliance Codecompliant
Country Of OriginThailand
YTEOL6.88
Other featuresENABLE/DISABLE FUNCTION; TUBE
Frequency Adjustment - MechanicalNO
frequency stability25%
Installation featuresSURFACE MOUNT
Nominal operating frequency74.1758 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeLVDS
Output load100 OHM
physical size3.2mm x 2.5mm x 0.85mm
Maximum supply voltage3.6 V
Minimum supply voltage2.25 V
surface mountYES
maximum symmetry52/48 %
DSC2130
DSC2230
Datasheet
Low-Jitter I
2
C/SPI Programmable LVDS Oscillator
General Description
The DSC2130 and DSC2230 series of
programmable,
high-performance
LVDS
oscillators utilizes a proven silicon MEMS
technology to provide excellent jitter and
stability while incorporating high output
frequency flexibility. DSC2130 and DSC2230
allow the user to modify the output
frequency using I
2
C or SPI interface,
respectively. User can also select from two
pre-programmed default output frequencies
using the control pin.
DSC2130 and DSC2230 are packaged in 14-
pin 3.2x2.5 mm QFN packages and available
in temperature grades from Ext. Commercial
to industrial.
Features
Low RMS Phase Jitter: <1 ps (typ)
High Stability: ±10, ±25, ±50 ppm
Wide Temperature Range
o
Industrial: -40° to 85° C
o
Ext. commercial: -20° to 70° C
High Supply Noise Rejection: -50 dBc
I
2
C/SPI Programmable Output Freq
Short Lead Times: 2 Weeks
Wide Freq. Range:
o
LVDS Output: 2.3 to 460 MHz
Miniature Footprint of 3.2x2.5mm
Excellent Shock & Vibration Immunity
o
Qualified to MIL-STD-883
High Reliability
o
20x better MTF than quartz oscillators
Supply Range of 2.25 to 3.6 V
Lead Free & RoHS Compliant
Block Diagram
Applications
Consumer Electronics
Storage Area Networks
o
SATA, SAS, Fibre Channel
Passive Optical Networks
o
EPON, 10G-EPON, GPON, 10G-PON
Ethernet
o
1G, 10GBASE-T/KR/LR/SR, and FCoE
HD/SD/SDI Video & Surveillance
PCI Express
Pin #
3
5
6
7
DSC2130 (I
2
C)
NC
SDA
SCL
CS_bar
DSC2230 (SPI)
SCLK
MOSI
MISO
SS
_____________________________________________________________________________________________________________________________ _________________
DSC2130 DSC2230
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