DSC2132FI1-L0001 datasheet, PDF

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DSC2132FI1-L0001: DescriptionCRYSTAL OSCILLATOR, CLOCK, LVDS OUTPUT; CategoryPassive components oscillator; File Size664KB，6 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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DSC2132FI1-L0001 Overview

CRYSTAL OSCILLATOR, CLOCK, LVDS OUTPUT

DSC2132FI1-L0001 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Microchip
package instruction	QFN, 14 PIN
Reach Compliance Code	compli
Other features	TRI-STATE; ENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; OTHER O/P FREQ ALSO AVL; TUBE
Frequency Adjustment - Mechanical	NO
frequency stability	50%
Installation features	SURFACE MOUNT
Nominal operating frequency	156.25 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	LVDS
Output load	100 OHM
physical size	3.2mm x 2.5mm x 0.85mm
Maximum supply voltage	3.6 V
Minimum supply voltage	2.25 V
surface mount	YES
maximum symmetry	52/48 %

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DSC2132

DSC2232

Low-Jitter I

C/SPI Programmable LVDS-LVPECL Oscillator

General Description

The DSC2132 and DSC2232 series of

programmable,

high-performance

dual

oscillators utilizes a proven silicon MEMS

technology to provide excellent jitter and

stability while incorporating additional device

flexibility. DSC2132 and DSC2232 allow the

user to independently modify the frequency

of each output using I

C or SPI interface,

respectively. User can also select from two

pre-programmed default output frequencies

using the control pin.

DSC2132 and DSC2232 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: ±50 ppm



Wide Temperature Range

Industrial: -40° to 85° C

Ext. commercial: -20° to 70° C



High Supply Noise Rejection: -50 dBc



Independent LVDS & LVPECL Outputs



C/SPI Programmable Frequencies



Wide Frequency Range:

LVDS Output: 2.3 to 460

MHz

LVPECL Output: 2.3 to 460

MHz



Miniature Footprint of 3.2x2.5mm



Excellent Shock & Vibration Immunity

Qualified to MIL-STD-883

Block Diagram



High Reliability

20x better MTF than quartz oscillators



Supply Range of 2.25 to 3.6 V



Lead Free & RoHS Compliant

Applications



Storage Area Networks

SATA, SAS, Fibre Channel



Passive Optical Networks

EPON, 10G-EPON, GPON, 10G-PON



Ethernet

1G, 10GBASE-T/KR/LR/SR, and FCoE



HD/SD/SDI Video & Surveillance



PCI Express

Pin #

DSC2132 (I

SDA

SCL

CS_bar

DSC2232 (SPI)

SCLK

MOSI

MISO

_____________________________________________________________________________________________________________________________ _________________

DSC2132 DSC2232

Page 1

MK-Q-B-P-D-12050108

DSC2132FI1-L0001 Related Products

	DSC2132FI1-L0001	DSC2132FI1-L0002T
Description	CRYSTAL OSCILLATOR, CLOCK, LVDS OUTPUT	CRYSTAL OSCILLATOR, CLOCK, LVDS OUTPUT
Is it Rohs certified?	conform to	conform to
Maker	Microchip	Microchip
package instruction	QFN, 14 PIN	QFN, 14 PIN
Reach Compliance Code	compli	compli
Other features	TRI-STATE; ENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; OTHER O/P FREQ ALSO AVL; TUBE	TRI-STATE; ENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; OTHER O/P FREQ ALSO AVL; TR
Frequency Adjustment - Mechanical	NO	NO
frequency stability	50%	50%
Installation features	SURFACE MOUNT	SURFACE MOUNT
Nominal operating frequency	156.25 MHz	156.25 MHz
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C
Oscillator type	LVDS	LVDS
Output load	100 OHM	100 OHM
physical size	3.2mm x 2.5mm x 0.85mm	3.2mm x 2.5mm x 0.85mm
Maximum supply voltage	3.6 V	3.6 V
Minimum supply voltage	2.25 V	2.25 V
surface mount	YES	YES
maximum symmetry	52/48 %	52/48 %

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