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DSC400-0103Q0102KI1

Description
148.5LVDSX1,14.7456LVCMOSX1, -40
CategoryPassive components   
File Size2MB,11 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
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DSC400-0103Q0102KI1 Overview

148.5LVDSX1,14.7456LVCMOSX1, -40

DSC400-0103Q0102KI1 Parametric

Parameter NameAttribute value
typeMEMS (silicon)
Frequency - Output 1148.5MHz
Frequency - Output 214.7456MHz
Frequency - Output 3-
Frequency - Output 4-
Functionenable/disable
outputLVCMOS,LVDS
Voltage - Power2.25 V ~ 3.6 V
frequency stability±50ppm
Operating temperature-40°C ~ 85°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
DSC400-0103Q0102
Crystal-less™ Configurable Clock Generator
General Description
The DSC400-0103Q0102 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 DSC400-0103Q0102 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:
- 148.5MHz LVDS x 1
- 14.7456MHz LVCMOS x 1
• Low RMS phase jitter: <1ps (typ)
• High stability: ±25ppm, ±50ppm
• Wide temperature range
- Industrial: -40°C to +85°C
- Ext. commercial: -20°C to +70°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
MEMS
OE1
FSB1
PLL
CLK1+
148.5MHz LVDS
CLK1-
Control Circuitry
Output
Control
And
Dividers
CLK3
14.7456MHz LVCMOS
MEMS
OE2
FSB2
PLL
ClockWorks is a registered trademark of Microchip Technology Inc.
Microchip Technology Inc.
VSS
http://www.microchip.com
June 21, 2017
5401
Revision 1.0
tcghelp@microchip.com

DSC400-0103Q0102KI1 Related Products

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Description 148.5LVDSX1,14.7456LVCMOSX1, -40 148.5LVDSX1,14.7456LVCMOSX1, -20 148.5LVDSX1,14.7456LVCMOSX1, -20 148.5LVDSX1,14.7456LVCMOSX1, -40 148.5LVDSX1,14.7456LVCMOSX1, -20 148.5LVDSX1,14.7456LVCMOSX1, -20 148.5LVDSX1,14.7456LVCMOSX1, -40 148.5LVDSX1,14.7456LVCMOSX1, -40
type MEMS (silicon) MEMS (silicon) MEMS (silicon) MEMS (silicon) MEMS (silicon) MEMS (silicon) MEMS (silicon) MEMS (silicon)
Frequency - Output 1 148.5MHz 148.5MHz 148.5MHz 148.5MHz 148.5MHz 148.5MHz 148.5MHz 148.5MHz
Frequency - Output 2 14.7456MHz 14.7456MHz 14.7456MHz 14.7456MHz 14.7456MHz 14.7456MHz 14.7456MHz 14.7456MHz
Function enable/disable 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 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 2.25 V ~ 3.6 V
frequency stability ±50ppm ±50ppm ±25ppm ±25ppm ±50ppm ±25ppm ±50ppm ±25ppm
Operating temperature -40°C ~ 85°C -20°C ~ 70°C -20°C ~ 70°C -40°C ~ 85°C -20°C ~ 70°C -20°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C
Current - Power (maximum) 44mA 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) 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) 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 20-SMD, no leads
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