dsc1123 Discera, dsc1123 Datasheet
dsc1123
Manufacturer Part Number
dsc1123
Description
2.5 To 3.3v Puresilcontm Performance Lvds Oscillator Advanced Datasheet
Manufacturer
Discera
Datasheet
1.DSC1123.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
dsc1123AI2-200.0000T
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
General Description
Block Diagram
Enable Function
All Rights Reserved. No part of this document may be copied or reproduced in any form without the prior written permission of Discera, Inc. Discera Inc. may update or make
changes to the contents, products, programs or services described at any time without notice. This document neither states nor implies any kind of warranty, including, but not
limited to implied warranties of merchantability or fitness for a particular use.
Page 1 | 2010-3-16
The DSC1123 is a silicon MEMS based LVDS
oscillator offering excellent jitter and stability
performance over a wide range of supply
voltages and temperatures. The device operates
from 10 to 425MHz in increments of 100Hz (up
to four decimal point resolution) with supply
voltages between 2.5V to 3.3 Volts.
Available in industry standard 7X5mm and
5X3.2 packages, the DSC1123 is a “drop-in”
replacement
oscillator. Employing semiconductor packaging
techniques, the DSC1123 is also available in a
3.2X2.5mm package that is the industry’s
smallest package for differential output devices.
Pin 1
DSC1123 Series
Compensation
(no connect)
Temperature
Pin 2
Low Level
Oscillator
Sensor &
Circuitry
2.5 to 3.3V
Hi Level
Enable
MEMS
(pin 1)
Open
Enable / Disable
NC
for
Phase Locked
Sigma Delta
Pin 3
Moduclator
a
Loop
GND
standard
PureSilcon™ Performance LVDS Oscillator
Advanced Datasheet
High Impedance
Outputs Active
Outputs Active
(pin 4 & 5)
Outputs
Pin 6
Differential
Output
Driver
6
Vdd
pin
quartz
Output
Pin 5
Output
Pin 4
Benefits
Applications
Features
Frequency Range: 10 to 425MHz
Low Integrated Phase Noise Jitter
Current: <40ma
Output Enable/Disable Function
Operating voltage
Exceptional Stability over Temperature
Operating Temperature Range
Ultra Miniature Footprint
Lead Free, RoHS & Reach SVHC
Compliant
IBIS Models will be available
LVPECL & HCSL versions available
Pin for pin “drop in” replacement for
industry standard 6 pin oscillators
Frequency Resolution to 4 decimals
Small Plastic package
Cost Effective Solution
Excellent Immunity to Mechanical
Shock and Vibration
Semiconductor level reliability,
significantly better than quartz
10G/1G Ethernet
Storage Area Networks
PON
Server & Storage Platforms
HD Video
SAS / Fibre Channel
o
o
o
o
o
o
o
o
o
o
o
<3 ps rms:
<1 ps rms:
<0.7 ps rms: 200kHz to 20MHz
2.25 to 3.60V (absolute max)
±20 PPM, ±25 PPM ±50 PPM
Industrial -40ºC to 85ºC
Ext. Commercial -20ºC to 70ºC
Commercial 0ºC to 70ºC
3.2 x 2.5 x 0.85 mm
5.0 x 3.2 x 0.85 mm
7.0 x 5.0 x 0.85 mm
12kHz to 20MHz
100kHz to 20MHz
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dsc1123 Summary of contents
Page 1
... Available in industry standard 7X5mm and 5X3.2 packages, the DSC1123 is a “drop-in” replacement for a standard oscillator. Employing semiconductor packaging techniques, the DSC1123 is also available in a 3.2X2.5mm package that is the industry’s smallest package for differential output devices. Block Diagram Enable / Disable Pin 1 MEMS ...
Page 2
... DSC1123 Series Absolute Maximum Ratings Item Min. Max Supply Voltage -0.3 +4.0 Input Voltage -0.3 VDD+0.3 Junction Temp - +150 Storage Temp -55 +150 Soldering Temp - +260 ESD - HBM 2000 MM 200 CDM 500 Specifications Parameter Symbol 1 Supply Voltage Supply Current Frequency Frequency Tolerance Industrial Extended Commercial ...
Page 3
... DSC1123 Series Output Waveform Typical DC Termination Scheme Test Circuit All Rights Reserved. No part of this document may be copied or reproduced in any form without the prior written permission of Discera, Inc. Discera Inc. may update or make changes to the contents, products, programs or services described at any time without notice. This document neither states nor implies any kind of warranty, including, but not limited to implied warranties of merchantability or fitness for a particular use ...