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DSC400-3331Q0097KE2

Description
16LVCMOSX1,50LVDSX3, -20C-70C, 2
CategoryPassive components   
File Size2MB,11 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
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DSC400-3331Q0097KE2 Overview

16LVCMOSX1,50LVDSX3, -20C-70C, 2

DSC400-3331Q0097KE2 Parametric

Parameter NameAttribute value
typeMEMS (silicon)
Frequency - Output 116MHz
Frequency - Output 250MHz
Frequency - Output 350MHz
Frequency - Output 450MHz
Functionenable/disable
outputLVCMOS,LVDS
Voltage - Power2.25 V ~ 3.6 V
frequency stability±25ppm
Operating temperature-20°C ~ 70°C
Current - Power (maximum)44mA
size/dimensions0.197" long x 0.126" wide (5.00mm x 3.20mm)
high0.035"(0.90mm)
Package/casing20-SMD, no leads
DSC400-3331Q0097
Crystal-less™ Configurable Clock Generator
General Description
The DSC400-3331Q0097 is a four output
crystal-less™ clock generator. It utilizes Microchip's
proven PureSilicon™ MEMS technology to provide
excellent jitter and stability while incorporating
additional device functionality.
The frequencies of the outputs can be identical or
independently derived from two shared PLLs. Each
output may be configured independently to support
LVCMOS, LVPECL, LVDS, or HCSL output
standards.
The DSC400-3331Q0097 provides two independent
select lines for choosing between two sets of pre-
configured frequencies per bank. It also has two OE
pins to allow for enabling and disabling outputs.
Features
• Frequencies and output formats:
- 16MHz LVCMOS x 1
- 50MHz LVDS x 3
• Low RMS phase jitter: <1ps (typ)
• High stability: ±25ppm, ±50ppm
• Wide temperature range
- Ext. commercial: -20°C to +70°C
- Industrial: -40°C to +85°C
• High supply noise rejection: -50dBc
• Available pin-selectable frequency table
- 1 pin per bank for 2 frequency sets
• Excellent shock & vibration immunity
- Qualified to MIL-STD-883
• High reliability
- 20x better MTF than quartz based devices
• Supply range of 2.25V to 3.6V
• AEC-Q100 automotive qualified
• 20-pin 5mm x 3.2mm QFN package
Applications
• Communications and Networks
• Ethernet
- 1G, 10GBASE-T/KR/LR/SR, and FCoE
• Storage Area Networks
- SATA, SAS, Fibre Channel
• Passive Optical Networks
- EPON, 10G-EPON, GPON, 10G-GPON
• HD/SD/SDI Video & Surveillance
• Automotive
• Media and Video
• Embedded and Industrial
Block Diagram
Control Circuitry
Output
Control
And
Dividers
VDD1/VDD2
CLK1
16MHz LVCMOS
CLK4+
50MHz LVDS
CLK4-
CLK3+
50MHz LVDS
CLK3-
CLK2+
50MHz LVDS
CLK2-
VSS
MEMS
OE1
FSB1
PLL
Control Circuitry
Output
Control
And
Dividers
MEMS
OE2
FSB2
PLL
ClockWorks is a registered trademark of Microchip Technology Inc.
Microchip Technology Inc.
http://www.microchip.com
April 27, 2017
5189
Revision 1.0
tcghelp@microchip.com

DSC400-3331Q0097KE2 Related Products

DSC400-3331Q0097KE2 DSC400-3331Q0097KE1 DSC400-3331Q0097KI1 DSC400-3331Q0097KI2 DSC400-3331Q0097KE2T DSC400-3331Q0097KI2T DSC400-3331Q0097KI1T
Description 16LVCMOSX1,50LVDSX3, -20C-70C, 2 16LVCMOSX1,50LVDSX3, -20C-70C, 5 16LVCMOSX1,50LVDSX3, -40C-85C, 5 16LVCMOSX1,50LVDSX3, -40C-85C, 2 16LVCMOSX1,50LVDSX3, -20C-70C, 2 16LVCMOSX1,50LVDSX3, -40C-85C, 2 16LVCMOSX1,50LVDSX3, -40C-85C, 5
type MEMS (silicon) MEMS (silicon) MEMS (silicon) MEMS (silicon) MEMS (silicon) MEMS (silicon) MEMS (silicon)
Frequency - Output 1 16MHz 16MHz 16MHz 16MHz 16MHz 16MHz 16MHz
Frequency - Output 2 50MHz 50MHz 50MHz 50MHz 50MHz 50MHz 50MHz
Frequency - Output 3 50MHz 50MHz 50MHz 50MHz 50MHz 50MHz 50MHz
Frequency - Output 4 50MHz 50MHz 50MHz 50MHz 50MHz 50MHz 50MHz
Function enable/disable enable/disable enable/disable enable/disable enable/disable enable/disable enable/disable
output LVCMOS,LVDS LVCMOS,LVDS LVCMOS,LVDS LVCMOS,LVDS LVCMOS,LVDS LVCMOS,LVDS LVCMOS,LVDS
Voltage - Power 2.25 V ~ 3.6 V 2.25 V ~ 3.6 V 2.25 V ~ 3.6 V 2.25 V ~ 3.6 V 2.25 V ~ 3.6 V 2.25 V ~ 3.6 V 2.25 V ~ 3.6 V
frequency stability ±25ppm ±50ppm ±50ppm ±25ppm ±25ppm ±25ppm ±50ppm
Operating temperature -20°C ~ 70°C -20°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C -20°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C
Current - Power (maximum) 44mA 44mA 44mA 44mA 44mA 44mA 44mA
size/dimensions 0.197" long x 0.126" wide (5.00mm x 3.20mm) 0.197" long x 0.126" wide (5.00mm x 3.20mm) 0.197" long x 0.126" wide (5.00mm x 3.20mm) 0.197" long x 0.126" wide (5.00mm x 3.20mm) 0.197" long x 0.126" wide (5.00mm x 3.20mm) 0.197" long x 0.126" wide (5.00mm x 3.20mm) 0.197" long x 0.126" wide (5.00mm x 3.20mm)
high 0.035"(0.90mm) 0.035"(0.90mm) 0.035"(0.90mm) 0.035"(0.90mm) 0.035"(0.90mm) 0.035"(0.90mm) 0.035"(0.90mm)
Package/casing 20-SMD, no leads 20-SMD, no leads 20-SMD, no leads 20-SMD, no leads 20-SMD, no leads 20-SMD, no leads 20-SMD, no leads
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