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3.2x2.5mm 32.768kHz HCMOS TCXO/VCTCXO B3HD DATASHEET Page 1 of 2 © Copyright 2020 Fox Electronics. All rights reserved Title / Description: B3HD SERIES STANDARD SPECIFICATIONS Drawing Number: B3HD-DOC-1 Size: A Part Number: Cage: 61429 Draftsperson: BEC Approved: MAJ Revision Date: 01/13/2020 32.768kHz All specifications subject to change without notice.
ELECTRICAL CHARACTERISTICS
PARAMETERS MAX (unless otherwise noted) Frequency Range 32.768 kHz Temperature Range Operating (TOPR) Storage (TSTG) -40°C ~ +85ºC -55°C ~ +105ºC Supply Voltage (VDD) +3.3V ± 5% Supply Voltage - Operable 1.5 ~ 5.5V Input Current (IDD) (No Load) 2.0µA Initial Frequency Tolerance @ 25ºC (after 2 reflows) ±3 PPM Frequency Stability Over Temperature Range Over Supply Voltage Change (3.3V±5%) Over Load Change (15pF ±5%) ±5.0 PPM ±0.3 PPM ±0.3 PPM Rise Time (20% ~ 80% VDD) Fall Time (80% ~20% VDD) 100nS 100nS Symmetry (50% VDD) 40% ~ 60% Output Voltage (VOL) (VOH) 0.4V VDD – 0.4V min Output Load (CL) 15pF Aging per year ±3.0 PPM Startup Time (TS) 3.0 S Temperature Compensation Voltage (VTEMP) V DD = 2.0V min Reflow Soldering Temp 260ºC / 10 Seconds x 2 Moisture Sensitivity Level (MSL) 1 Termination Finish Au over Ni Lead-Free Yes RoHS/REACH Compliant Yes
3.2x2.5mm 32.768kHz HCMOS TCXO/VCTCXO B3HD DATASHEET Page 2 of 2 © Copyright 2020 Fox Electronics. All rights reserved Title / Description: B3HD SERIES STANDARD SPECIFICATIONS Drawing Number: B3HD-DOC-1 Size: A Part Number: Cage: 61429 Draftsperson: BEC Approved: MAJ Revision Date: 01/13/2020 Tape Specifications (millimeters) Reel Specifications (millimeters) A B C D E F Reel Qty G H I J K L M default -T2 = 2,000 -T1 = 1,000 2.0 Ø13 Ø21 Ø60 Ø180 9.0 1.25 Available Options & Part Identification for TCXO Model B3HD F B3HD B L M 0.032768 F B3HD B L M 0.032768 FOX Model Number Voltage B = +3.3V±5% Stability L = ±5.0 PPM Operating Temperature M = -40 to +85°C Frequency (MHz) Corporate Headquarters
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Fort Myers, FL 33905 http://www.FOXONLINE.com Sales 1-239-693-0099 http://www.FOXONLINE.com/repdisty Tech Support http://www.FOXONLINE.com/email PRODUCT USE: Fox Electronics reserves the right to modify the products and/or specifications described herein at any time and at Fox Electronics' sole discretion. All information in 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 in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of Fox Electronics' products for any particular purpose, an implied warranty of merchantability, or non- infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of Fox Electronics or any third parties. Fox Electronics' products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of a Fox Electronics product can be reasonably expected to significantly affect the health or safety of users. Anyone using a Fox Electronics product in such a manner does so at their own risk, absent an express, written agreement by Fox Electronics. Fox Electronics and the Fox logo are registered trademarks of Fox Electronics. Product specification is subject to change without notice. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of Fox Electronics or their respective third- party owners.