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DSC2211FI1-E0021T

Description
6.9 LVCMOS X 2, -40C-85C, 50PPM
CategoryPassive components   
File Size1MB,6 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
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DSC2211FI1-E0021T Overview

6.9 LVCMOS X 2, -40C-85C, 50PPM

DSC2211FI1-E0021T Parametric

Parameter NameAttribute value
typeMEMS (silicon)
Frequency - Output 16.8MHz,6.9MHz
Frequency - Output 26.9MHz, 7MHz
Frequency - Output 3-
Frequency - Output 4-
Functionenable/disable
outputLVCMOS
Voltage - Power1.65 V ~ 3.6 V
frequency stability±50ppm
Operating temperature-40°C ~ 85°C
Current - Power (maximum)23mA
size/dimensions0.126" long x 0.098" wide (3.20mm x 2.50mm)
high0.037"(0.95mm)
Package/casing14-SMD, no leads
DSC2211FI1-E0021
Crystal-less™ Configurable Clock Generator
General Description
The DSC2211FI1-E0021 is a programmable, high
performance dual LVCMOS output oscillator utilizing
Microchip's proven silicon MEMS technology to
provide excellent jitter and stability while incorporating
high output frequency flexibility and drive strength
control.
The DSC2211FI1-E0021 allows the user to
independently modify the frequency of each output
and LVCMOS drive strength using SPI interface.
The user can also select from two pre-programmed
default output frequencies using the frequency
select pin.
Features
• Frequency and output formats:
- LVCMOS
6.9/6.8MHz
- LVCMOS
6.9/7MHz
• Low RMS phase jitter: <1ps (typ)
• ±50ppm frequency stability
• -40°C to +85°C industrial temperature range
• High supply noise rejection: -50dBc
• SPI programmable frequency and drive
• Excellent shock & vibration immunity
- Qualified to MIL-STD-883
• High reliability
- 20x better MTF than quartz oscillators
• Supply range of 2.25 to 3.6V
• AEC-Q100 automotive qualified
• 14-pin 3.2mm x 2.5mm QFN package
Applications
• Consumer Electronics
• Storage Area Networks
- SATA, SAS, Fibre Channel
• Passive Optical Networks
- EPON, 10G-EPON, GPON, 10G-GPON
• Ethernet
- 1G, 10GBASE-T/KR/LR/SR, and FCoE
• HD/SD/SDI Video & Surveillance
• PCI Express
• Automotive
VDD/VDD2
Block Diagram
Control Circuitry
÷2
÷ M1
CLK1
6.9MHz LVCMOS
MEMS
PLL
÷2
FS
OE
÷ M2
CLK2
6.9MHz LVCMOS
ClockWorks is a registered trademark of Microchip Technology Inc.
Microchip Technology Inc.
VSS
http://www.microchip.com
March 17, 2017
4996
Revision 1.0
tcghelp@microchip.com

DSC2211FI1-E0021T Related Products

DSC2211FI1-E0021T DSC2211FI1-E0021
Description 6.9 LVCMOS X 2, -40C-85C, 50PPM 6.9 LVCMOS X 2, -40C-85C, 50PPM
type MEMS (silicon) MEMS (silicon)
Frequency - Output 1 6.8MHz,6.9MHz 6.8MHz,6.9MHz
Frequency - Output 2 6.9MHz, 7MHz 6.9MHz, 7MHz
Function enable/disable enable/disable
output LVCMOS LVCMOS
Voltage - Power 1.65 V ~ 3.6 V 1.65 V ~ 3.6 V
frequency stability ±50ppm ±50ppm
Operating temperature -40°C ~ 85°C -40°C ~ 85°C
Current - Power (maximum) 23mA 23mA
size/dimensions 0.126" long x 0.098" wide (3.20mm x 2.50mm) 0.126" long x 0.098" wide (3.20mm x 2.50mm)
high 0.037"(0.95mm) 0.037"(0.95mm)
Package/casing 14-SMD, no leads 14-SMD, no leads
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