SiT8002 1 to 125 MHz Programmable Oscillator Features * High drive option: 30pF load (contact factory) Benefits * 60 ps Peak-Peak Period Jitter * Wide frequency range * * * * No crystal or capacitors required Eliminates crystal qualification time 50% + board saving space More cost effective than Quartz oscillators, Quartz crystals and Clock ICs. * Completely quartz-free * 1 MHz to 125 MHz * Low frequency tolerance * 30 ppm (-20C to 70C only) * 50 ppm or 100 ppm * Operating voltage Applications * 1.8V or 2.5 or 3.3 V * 2.25V to 3.6V (contact factory) * Consumer Electronics * Operating temperature range: * Set Top Box, HDTV, DVR * Industrial, -40C to 85C * Office Automation: Scanners, Printers, Copiers * Extended Commercial, -20C to 70C * Automotive Applications * Small footprint * Industrial Applications: Interface Controllers, Graphics Cards. * 2.5 x 2.0 x 0.85 mm * 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 * All packages are Pb-free and ROHs compliant (QFN SMD) * Ultra-reliable start up and greater immunity from interference Block Diagram Pinout VDD OUT M EM S R eson ator 1 4 VDD GND 2 3 OUT F req uency S ynthesizer GND S T/O E Pin Description Pin No. Name ST/OE Pin1 Pin Description Pin #1 Functionality 1 ST/OE Standby/ Output Enable 2 GND Connect to Ground H or Open; specified frequency output 3 OUT 1 to 125 MHz Programmed Clock output L: output is high impedance 4 VDD Connect to 1.8V or 2.5V or 3.3V OE ST H or Open; specified frequency output L: output is low level (weak pull down) oscillation stops SiTime Corporation Rev. 1.04 990 Almanor Avenue, Suite 200 Sunnyvale, CA 94085 (408) 328-4400 www.sitime.com Revised Sept. 19, 2008 SiT8002 Description The SiT8002 oscillator family is composed of the world's smallest, high-performance programmable oscillators. The SiT8002 is suitable for use in clock generation for consumer, portable, industrial, automotive, and computation applications. This oscillator family is packaged in standard low-cost plastic QFN-type IC packages with footprints that match common quartz surface mount products. MEMS resonators are 1000x smaller by volume than quartz resonators and are built in high volume CMOS fabs instead of small custom manufacturing facilities. Due to their small size, massive lot sizes, and simpler manufacturing processes MEMS oscillators are inherently more reliable, have more consistent performance and are always in stock. The SiT8002, by eliminating the quartz crystals, has improved immunity to the environmental effects of vibration, shock, strain, and humidity. To order samples, go to www.sitime.com and click on Request Sample" link. Absolute Maximum Ratings Attempted operation outside the absolute maximum ratings of the part may cause permanent damage to the part. Actual performance of the IC is only guaranteed within the operational specifications not absolute maximum ratings. Absolute Maximum Table Parameter Min. Max. Unit Storage Temperature -65 150 C VDD -0.5 +3.65 V Electrostatic Discharge Theta JA ( with copper plane on VDD and GND) - Theta JC (with PCB traces of 0.010 inch to all pins) - Soldering Temperature (follow standard Pb free soldering guidelines) Number of Program Writes Program Retention over -40 to 125C, Process, VDD (0 to 3.6V) 6000 V 75 C/W 24 C/W 260 C 1 NA 1,000+ years Operating Conditions Parameter Supply Voltages, VDD[1] Min. Typ. Max. Unit 2.97 3.3 3.63 V 2.25 2.5 2.75 V 1.7 1.8 1.9 V Extended Commercial OperatingTemperature -20 - 70 C Industrial Operating Temperature -40 - 85 C Maximum Load Capacitance[2] - - 15 pF VDD Ramp Time 0 - 200 ms Environmental Compliance Parameter Condition/Test Method Mechanical Shock MIL-STD-883F, Method 2002 Mechanical Vibration MIL-STD-883F, Method 2007 Temperature Cycle JESD22, Method A104 Solderability MIL-STD-883F, Method 2003 Moisture Sensibility Level MSL1 @ 260C Notes: 1. The 2.5V device can operate from 2.25V to 3.63V with higher output drive, however, the data sheet parameters cannot be guaranteed. Please contact factory for this option. 2. The output driver strenght can be programmed to drive up to 30pF load. Please contact factory for this option. Page 2 of 7 SiT8002 DC Electrical Specifications @VDD = 3.3V 10%, -40 to 85C Parameter Output Voltage High Condition Min. Typ. Max. Unit IOH = -9 mA 90 - - %Vdd Output Voltage Low IOL = 9 mA - - 10 %Vdd Input Voltage High Pin 1 70 - - %Vdd Input Voltage Low Pin 1 - - 30 %Vdd Operating Current Output frequency = 65 MHz, 15 pF load - - 22 mA Standby Current Output is weakly pulled down, ST = GND - 30 50 uA Power Up Time Time from minimum power supply voltage - 12 50 ms Condition Min. Typ. Max. Unit Output Voltage High IOH = -7 mA 90 - - %Vdd Output Voltage Low IOL = 7 mA - - 10 %Vdd Input Voltage High Pin 1 70 - - %Vdd Input Voltage Low Pin 1 - - 30 %Vdd Operating Current Output frequency = 65 MHz, 15 pF load - - 22 mA Standby Current Output is weakly pulled down, ST = GND - 30 50 uA Power Up Time Time from minimum power supply voltage - 12 50 ms Condition Min. Typ. Max. Unit Output Voltage High IOH = -5 mA 90 - - %Vdd Output Voltage Low IOL = 5 mA - - 10 %Vdd Input Voltage High Pin 1 70 - - %Vdd Input Voltage Low Pin 1 - - 30 %Vdd Operating Current @VDD = 2.5V 10%, -40 to 85C Parameter @VDD = 1.8V 5%, -40 to 85C Parameter Output frequency = 65 MHz, 15 pF load - - 19 mA Standby Current Output is weakly pulled down, ST = GND - 30 50 uA Power Up Time Time from minimum power supply voltage - 12 50 ms Page 3 of 7 SiT8002 AC Electrical Specifications @VDD = 3.3V 10%, -40 to 85C Parameter Condition Clock Output Frequency Frequency Tolerance[3] Inclusive of initial tolerance, operating temperature, rated power supply voltage change, load change,aging, shock and vibration Aging First year Clock Output Duty Cycle Output frequency= 1 MHz to 125 MHz Clock Output Rise Time 15 pF Load, 20% to 80% VDD Min. Typ. Max. Unit 1 -30 - 125 MHz - +30 ppm -50 - +50 ppm -100 - +100 ppm - - 1 ppm 45 - 55 % - 1.0 2.0 ns Clock Output Fall Time 15 pF Load, 80% to 20% VDD - 1.0 2.0 ns Pk-pk Period Jitter Output frequency = 24 MHz - - 98 ps Output frequency = 100 MHz - - 60 ps Min. Typ. Max. Unit 1 - 125 MHz -30 - +30 ppm @VDD = 2.5V 10%, -40 to 85C Parameter Condition Clock Output Frequency Frequency Tolerance[3] Inclusive of initial tolerance, operating temperature, rated power supply voltage change, load change,aging, shock and vibration Aging First year Clock Output Duty Cycle Output frequency= 1MHz to 125MHz Clock Output Rise Time 15 pF Load, 20% to 80% VDD -50 - +50 ppm -100 - +100 ppm - - 1 ppm 45 - 55 % - 1.0 2.0 ns Clock Output Fall Time 15 pF Load, 80% to 20% VDD - 1.0 2.0 ns Pk-pk Period Jitter Output frequency = 24 MHz - - 130 ps Output frequency = 100 MHz - - 60 ps Min. Typ. Max. Unit 1 - 125 MHz -50 - +50 ppm -100 - +100 ppm - - 1 ppm @VDD = 1.8V 5%, -40 to 85C Parameter Condition Clock Output Frequency Frequency Tolerance[3] Aging Clock Output Duty Cycle Inclusive of initial tolerance, operating temperature, rated power supply voltage change, load change,aging, shock and vibration First year Output frequency= 1 MHz to 65MHz 45 - 55 % Output frequency= 65 MHz to 125MHz 40 - 60 % Clock Output Rise Time 15 pF Load, 20% to 80% VDD - 1.0 2.0 ns Clock Output Fall Time 15 pF Load, 80% to 20% VDD - 1.0 2.0 ns Pk-pk Period Jitter Output frequency = 24 MHz - - 185 ps Output frequency = 100 MHz - - 100 ps Notes: 3. 30 ppm is available only over extended commercial temperature range from-20 C to +70 C and VDD=2.5V or 3.3V. Page 4 of 7 SiT8002 Ordering Information S iT8002A C - 14 - 33E - 123.12345 T P ackagin g: "T " for Tape & R eel P art Fam ily B lank for B ulk "Si T8002" F requency Rev ision Letter 1.00000 to 125 .000 00 M H z "A" is the re vision of Sili con F eature P in T em perature Range "E" fo r O utput E nab le "C" Com m ercial -20 to 70C "S" fo r S tandby "I" Industrial -40 to 85C V oltage S upply "18" fo r 1.8 V + /- 5% P ackage S ize "25" fo r 2.5 V + /- 10% "1" 2.5 x 2 .0 m m "2" 3.2 x 2 .5 m m "3" 5.0 x 3 .2 m m F requency T ol eranc e "4" 7.0 x 5 .0 m m "3" for +/- 50 ppm "33" fo r 3.3 V + /- 10% "4" for +/- 100 ppm "8" for +/- 30 ppm (C om m ercial Te m p, 2.5V or 3.3V VD D only ) Package Information [4] Land Pattern (recommneded) (mm)[5] Dimension (mm) 2.5 x 2.0 x 0.85mm 2.00.15 2.50.15 Page 5 of 7 SiT8002 Package Information (continued)[4] Land Pattern (recommneded) (mm)[5] Dimension (mm) 3.2 x 2.5 x 0.85mm 2.1 2.2 1.2 0.7 1.9 0.9 2.50.15 3.20.15 0.9 1.4 5.0 x 3.2 x 0.85mm 2.54 2.39 1.6 1.1 2.2 0.8 3.20.15 5.00.15 1.2 1.5 7.0 x 5.0 x 0.85mm 0.850.15 Do not Connect the center pad or Connect it to Device's GND Note: 4. xxxx top marking denotes manufacturing lot number. 5. A capacitor of value 0.1F between VDD and GND is recommended. . Page 6 of 7 SiT8002 (c) SiTime Corporation 2008. 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. Page 7 of 7 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: SiTime: SIT8002AI-23-25E-49.140 SIT8002AI-14-33E-10.00000 SIT8002AI-14-33S-10.000MHZ SiT8002AC-44-33E6.50000Y SIT8002AC-13-33E-14.31818T SIT8002AC-43-25E-14.31818T SIT8002AC-23-33E-14.31818T SIT8002AC13-25E-14.31818T SIT8002AC-23-25E-14.31818T SIT8002AC-43-33E-14.31818T SiT8002AC-43-33E-66.00000 SiT8002AC-13-25E-24.00000 SiT8002AC-13-33E-20.00000 SiT8002AC-13-33E-24.00000 SiT8002AI-23-25E-8.00000 SiT8002AC-43-25E-66.00000 SiT8002AC-13-18E-24.00000 SiT8002AC-13-33E-48.00000 SiT8002AI-13-25E100.00000 SiT8002AC-13-25E-4.00000 SiT8002AC-13-33E-80.00000 SiT8002AC-23-33E-50.00000 SiT8002AC-1333E-40.00000 SiT8002AC-13-25E-80.00000 SiT8002AI-43-25E-27.00000 SiT8002AC-43-33E-100.00000 SiT8002AC-43-33E-5.00000 SiT8002AI-13-25E-66.00000 SiT8002AC-43-33E-106.25000 SiT8002AC-43-25E125.00000 SiT8002AC-13-33E-6.00000 SiT8002AI-43-25E-40.00000 SiT8002AC-23-25E-50.00000 SiT8002AC-1318E-100.00000 SiT8002AC-23-25E-12.00000 SiT8002AC-43-25E-24.57600 SiT8002AC-43-33E-10.00000 SiT8002AI-23-25E-80.00000 SiT8002AI-13-25E-66.66667 SiT8002AC-23-25E-75.00000 SiT8002AI-43-25E-18.43200 SiT8002AC-23-33E-75.00000 SiT8002AC-23-33E-40.00000 SiT8002AC-13-33E-24.57600 SiT8002AC-13-25E40.00000 SiT8002AC-13-25E-1.84320 SiT8002AC-13-25E-24.57600 SiT8002AC-23-33E-10.00000 SiT8002AC-2333E-25.00000 SiT8002AC-43-25E-2.04800 SiT8002AI-43-25E-14.31818 SiT8002AC-43-25E-4.00000 SiT8002AC-2325E-10.00000 SiT8002AI-13-25E-75.00000 SiT8002AC-43-33E-2.04800 SiT8002AI-43-25E-14.74560 SiT8002AC-1333E-5.00000 SiT8002AI-23-25E-33.33300 SiT8002AC-23-25E-27.00000 SiT8002AC-23-33E-27.00000 SiT8002AI-4325E-8.00000 SiT8002AC-23-33E-80.00000 SiT8002AI-43-25E-6.14000 SiT8002AC-23-25E-80.00000 SiT8002AC-4325E-30.00000 SiT8002AC-13-33E-125.00000 SiT8002AC-13-18E-40.00000 SiT8002AC-23-25E-125.00000 SiT8002AC-23-25E-25.00000 SiT8002AI-43-25E-12.00000 SiT8002AI-43-25E-4.00000 SiT8002AC-23-33E-4.00000 SiT8002AC-43-33E-30.00000 SiT8002AI-43-25E-2.04800 SiT8002AI-43-25E-33.33300 SiT8002AI-13-25E-12.00000 SiT8002AC-23-33E-2.04800 SiT8002AC-23-25E-14.31818 SiT8002AI-43-25E-48.00000 SiT8002AI-13-25E-32.76800 SiT8002AC-13-33E-14.31818 SiT8002AI-43-25E-20.00000 SiT8002AC-13-33E-14.74560 SiT8002AC-13-25E14.31818 SiT8002AC-13-25E-14.74560 SiT8002AI-13-25E-5.00000 SiT8002AC-23-25E-2.04800 SiT8002AC-13-33E33.33300 SiT8002AI-13-25E-4.00000 SiT8002AC-13-25E-33.33300 SiT8002AI-13-25E-13.56000 SiT8002AC-23-33E14.31818 SiT8002AI-23-25E-50.00000 SiT8002AC-43-33E-33.33300 SiT8002AC-43-25E-33.33300 SiT8002AI-4325E-1.84320 SiT8002AC-23-33E-24.00000 SiT8002AC-13-25E-8.00000 SiT8002AC-23-25E-100.00000 SiT8002AC43-33E-33.00000