AS-8.000-20

LOW PROFILE MICROPROCESSOR CRYSTAL Page 1 of 3 AS-8.000-20 • SPECIFICATIONS PARAMETER NOMINAL FREQUENCY MODE OF OSCILLATION FREQUENCY TOLERANCE AT 25°C FREQUENCY STABILITY OVER TEMPERATURE OPERATING TEMPERATURE RANGE VALUE 8.000 MHz Fundamental ±30 ppm max ±50 ppm max -20°C to +70°C STORAGE TEMPERATURE RANGE AGING LOAD CAPACITANCE EQUIVALENT SERIES RESISTANCE SHUNT CAPACITANCE DRIVE LEVEL INSULATION RESISTANCE -55°C to +125°C ±5 ppm per year max 20 pF 60  max 7 pF max 500 µW max 500 MΩ min REFLOW CONDITIONS 260°C for 10 sec max • Photo is not actual part MECHANICAL SPECIFICATION HEIGHT “H” = 3.5 mm R A L T R O N EL E C T R O NI C S ▪ 1 0 4 0 0 N. W . 3 3 r d S TR E E T ▪ M i a m i , Fl o r i d a 3 3 1 7 2 ▪ U . S. A. Telephone: 305-593-6033 ▪ Fax: 305-594-3973 ▪ e-mail: sales@raltron.com ▪ web site: http://www.raltron.com LOW PROFILE MICROPROCESSOR CRYSTAL Page 2 of 3 AS-8.000-20 • WAVE SOLDER PROFILE Wave Solder profile Profile Feature SnPb eutectic Pb-Free Average ramp-up rate ~200°C/second typical 1-2°/second max 4°/second ~130°C ~200°C/second typical 1-2°/second max 4°/second ~130°C Heating Rate during preheat Final preheat temperature, TS Peak temperature, TP Time within +0°C / -5°C of actual temperature, tP Ramp-down rate 235°C 260°C 10 seconds 10 seconds 5°C/second max. 5°C/second max. NOTE: This document should serve as recommendation only. Other parameters may also affect soldering, this profile does not guarantee absolute success. Soldering profile should be determined by the equipment manufacturer and customers’ process engineer. • ENVIRONMENTAL PARAMETER MOISTURE SENSITIVITY LEVEL RoHS REACH SVHC HALOGEN-FREE ESD CLASSIFICATION LEVEL TERMINATION FINISH VALUE 1 Compliant Compliant Compliant N/A Sn R A L T R O N EL E C T R O NI C S ▪ 1 0 4 0 0 N. W . 3 3 r d S TR E E T ▪ M i a m i , Fl o r i d a 3 3 1 7 2 ▪ U . S. A. Telephone: 305-593-6033 ▪ Fax: 305-594-3973 ▪ e-mail: sales@raltron.com ▪ web site: http://www.raltron.com LOW PROFILE MICROPROCESSOR CRYSTAL Page 3 of 3 AS-8.000-20 • MARKING R080xxAyw x – Internal Production ID code y – Year code w – Week code YEAR CODE Year Code 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Week 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 • 5 6 7 8 9 0 1 2 3 4 5 ALPHA WEEK CODE TABLE Code Week Code Week a b c d e f g h i j k l m n o p q r 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 s t u v w x y z A B C D E F G H I J 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 Code K L M N O P Q R S T U V W X Y Z APPROVAL DRAWN BY: APPROVED BY: REVISION: KJackson, July 10, 2014 KJackson, July 10, 2014 A, Initial Release Updated to current specs KJ 12/15/16 Raltron Electronics / RAMI Technology USA, LLC, including its affiliates, employees, agents and other persons acting on its behalf (collectively Raltron/RAMI Tech), disclaim any and all liability for any errors or inaccuracies contained in this data sheet. While Raltron/RAMI Tech has made every reasonable effort ensure the accuracy of all product information, specifications and data contained herein, Raltron/RAMI Tech does not guarantee that the information is accurate, reliable or current. The product information is provided only for reference purposes only and is subject to change, correction or revision, at any time without notice. Raltron/RAMI Tech does not assume any liability arising out of an application or use of any product described herein and disclaims any warranties expressed or implied. The user of products in such applications shall assume all risks of such use and will agree to hold Raltron/RAMI Tech, harmless against all damages. Copyright © 2016, Raltron Electronics / RAMI Technology USA, LLC. All rights reserved. No part of this document may be reproduced in any form without the prior written permission of Raltron Electronics / RAMI Technology USA, LLC. R A L T R O N EL E C T R O NI C S ▪ 1 0 4 0 0 N. W . 3 3 r d S TR E E T ▪ M i a m i , Fl o r i d a 3 3 1 7 2 ▪ U . S. A. Telephone: 305-593-6033 ▪ Fax: 305-594-3973 ▪ e-mail: sales@raltron.com ▪ web site: http://www.raltron.com