Rev 1.0 Page 4 of 4 Revised September 1, 2010
© SiTime Corporation 2010. The information contained herein is subject to change at any time without notice. SiTime assumes no responsibility or liability for any loss, damage or defect of a
Product which is caused in whole or in part by (i) use of any circuitry other than circuitry embodied in a SiTime product, (ii) misuse or abuse including static discharge, neglect or accident, (iii)
unauthorized modification or repairs which have been soldered or altered during assembly and are not capable of being tested by SiTime under its normal test conditions, or (iv) improper
installation, storage, handling, warehousing or transportation, or (v) being subjected to unusual physical, thermal, or electrical stress.
Disclaimer: SiTime makes no warranty of any kind, express or implied, with regard to this material, and specifically disclaims any and all express or implied warranties, either in fact or by
operation of law, statutory or otherwise, including the implied warranties of merchantability and fitness for use or a particular purpose, and any implied warranty arising from course of dealing or
usage of trade, as well as any common-law duties relating to accuracy or lack of negligence, with respect to this material, any sitime product and any product documentation. products sold by
sitme are not suitable or intended to be used in a life support application or component, to operate nuclear facilities, or in other mission critical applications where human life may be involved or
at stake. all sales are made conditioned upon compliance with the critical uses policy set forth below.
CRITICAL USE EXCLUSION POLICY
BUYER AGREES NOT TO USE SITIME'S PRODUCTS FOR ANY APPLICATION OR IN ANY COMPONENTS USED IN LIFE SUPPORT DEVICES OR TO OPERATE NUCLEAR FACILITIES
OR FOR USE IN OTHER MISSION-CRITICAL APPLICATIONS OR COMPONENTS WHERE HUMAN LIFE OR PROPERTY MAY BE AT STAKE.
SiTime owns all rights, title and interest to the intellectual property related to SiTime's products, including any software, firmware, copyright, patent, or trademark. The sale of SiTime products
does not convey or imply any license under patent or other rights. SiTime retains the copyright and trademark rights in all documents, catalogs and plans supplied pursuant to or ancillary to
the sale of products or services by SiTime. Unless otherwise agreed to in writing by SiTime, any reproduction, modification, translation, compilation, or representation of this material shall be
strictly prohibited.
SiT8503
High Performance 200-1000 KHz Oscillator
Advanced Information
The Part No. Guide is for reference only. For real-time customization and exact part number, use the SiTime Part Number Generator.
Notes:
4. Contact SiTime for different drive strength options for driving higher loads or reducing EMI.
Frequency Stability vs. Temperature Range Options
Frequency
Stability (PPM)
Temperature
Range
Supply Voltage
1.8 V 2.5 V 2.8 V 3.3 V
±20
C (-20 to +70°C)
3
333
I (-40 to +85°C)
–
–––
±25
C (-20 to +70°C)
I (-40 to +85°C)
3
333
±30
C (-20 to +70°C)
I (-40 to +85°C)
3
333
±50
C (-20 to +70°C)
I (-40 to +85°C)
3
333
■ Part No. Guide - How to Order
Frequency
0.200000 to 1.000000 MHz
Part Family
SiT8503
Revision Letter
“A” is the revision
Temperature Range
“I” Industrial, -40 to 85ºC
Supply Voltage
“18” for 1.8 V ±5%
“25” for 2.5 V ±10%
“28” for 2.8 V ±10%
“33” for 3.3 V ±10%
Packaging
Blank for Bulk
Output Driver Strength
“–” Default
Feature Pin
“E” for Output Enable
“S” for Standby
“C” Commercial, -20 to 70ºC
Frequency Stability
“1” for ±20 PPM
“2” for ±25 PPM
“3” for ±50 PPM
“8” for ±30 PPM
Package Size
“1” 2.5 x 2.0 mm
“2” 3.2 x 2.5 mm
“3” 5.0 x 3.2 mm
“T”: Tape & Reel, 3K reel
“Y”: Tape & Reel, 1K reel
“8” 7.0 x 5.0 mm
SiT8503AC-23-33E-000.751234T
[4]
