FEMTOCLOCK® CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR 13 Rev D 9/25/15
843021 DATA SHEET
Ordering Information
Table 11. Ordering Information
NOTE: Parts that are ordered with an "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.
Part/Order Number Marking Package Shipping Packaging Temperature
843021AGLF 021AL “Lead-Free” 8 Lead TSSOP Tube 0C to 70C
843021AGLFT 021AL “Lead-Free” 8 Lead TSSOP Tape & Reel 0C to 70C
While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes no responsibility for either its use or for the
infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal
commercial applications. Any other applications, such as those requiring extended temperature ranges, high reliability or other extraordinary environmental requirements are not
recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product
for use in life support devices or critical medical instruments.
FEMTOCLOCK® CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR 14 Rev D 9/25/15
843021 DATA SHEET
Revision History Sheet
Rev Table Page Description of Change Date
B
T5
T6
1
3
4
Added Function Table.
Features section - updated Crystal, Output Frequency & VCO range bullets.
Crystal Characteristics Table - changed Frequency from 25MHz typical to 14MHz min.
and 40MHz max. Added Note 1.
AC Characteristics Table - changed Output Frequency from 125MHz typical to 112MHz
min. and 140MHz max.
10/6/04
B T11 12 Ordering Information Table - corrected count from 154 per tube to 100 10/15/04
C
T4A 3 Power Supply Table - increased V
CC
to 3.3V ± 10% from 5% and is reflected throughout
the datasheet.
11/3/04
C
T8
T9
T11
3
9
11
12
Absolute Maximum Ratings - corrected Package Thermal Impedance air flow.
Thermal Resistance Table - corrected air flow.
Corrected air flow in table.
Ordering Information Table - corrected marking.
11/30/04
C
T11
1
12
Features Section - added Lead-Free bullet.
Ordering Information Table - added Lead-Free part number.
3/31/05
D
T6
1
4
7
7
Features section - changed RMS phase jitter spec.
AC Characteristics Table - added maximum RMS Phase Jitter spec of 0.65ps.
Added LVCMOS to XTAL Interface section.
Added Termination for 3.3V LVPECL Output section.
Updated datasheet to new format.
11/21/07
D
T4B
T6
T11
3
3
6
7
13
LVPECL DC Characteristics Table - corrected V
OH
/V
OL
parameters from “Current” to
“Voltage” and units from “uA” to “V”.
AC Characteristics Table - added thermal note.
Updated text in “Power Supply Filtering Techniques”.
Updated “Overdriving the Crystal Interface” section.
Ordering Information Table - deleted “ICS” prefix for part/order column.
Updated header/footer.
10/12/10
D
T11 13 Ordering Information - removed leaded devices.
Updated data sheet format.
9/25/15
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this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters of the described products are determined
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expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.
While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes no responsibility for either its use or for the infringement of any patents or
other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications, such as
those requiring extended temperature ranges, high reliability or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any
circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.
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names, logos and designs, are the property of IDT or their respective third party owners.
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email: clocks@idt.com

843021AGLFT

Mfr. #:
Manufacturer:
IDT
Description:
Clock Generators & Support Products 1 LVPECL OUT SYNTHESIZER
Lifecycle:
New from this manufacturer.
Delivery:
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