32.768 TUNING FORK CRYSTAL miniature ECX-26 sub-miniature ECX-15
|
|
|
Top Searches for this datasheet
ECX-26/ECX-15
32.768 TUNING FORK CRYSTAL
miniature ECX-26 sub-miniature ECX-15 compact, cost effective tuning fork crystals. slimline molded package requires less space than other tuning fork crystals.
Cost effective profile Long term stability Tape Reel packaging
PART NUMBERING GUIDE "EXAMPLE"
MANUFACTURER FREQUENCY (32.768 MHz) .327 LOAD CAPACITANCE* 12.5 PACKAGE TYPE
Package type examples (26=ECX-26, 27=ECX-15) Sample Part Number: ECS-.327-12.5-26
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS FREQUENCY RANGE FREQUENCY TOLERANCE LOAD CAPACITANCE DRIVE LEVEL EQUIV. SERIES RESISTANCE Q-FACTOR TURNOVER TEMPERATURE TEMPERATURE COEFFICIENT SHUNT CAPACITANCE CAPACITANCE RATIO OPERATING TEMP RANGE STORAGE TEMP RANGE INSULATION RESISTANCE AGING (FIRST YEAR) MOTION CAPACITANCE CONDITIONS f/fo Optional available 100V ±15V +25°C ±3°C 500M 0.0025 ECX-26 32.768 12.5 -0.35 -0.04 -0.35 0.95 12.5 -0.04 ECX-15 32.768 UNITS PPM/°C
+125
500M +0.0025
+125
PACKAGE DIMENSIONS (mm)
8.95 ±0.05 2.25 ±0.05
<Top View>
PARABOLIC TEMPERATURE CURVE
(°C)
7.95 ±0.05 2.05 ±0.05
<Top View>
2.05 ±0.05
1.55 ±0.05
(PPM)
0.85
0.85
0.75
0.75
0.75 0.75
determine frequency stability, parabolic curvature. example: What stability 45°C? Change (°C) 20°C Change frequency -0.04 -0.04 (20) -16.0
0.75
0.75
RECOMMENDED OSCILLATION CIRCUIT
Figure ECX-26 Top, Side Bottom views
Figure ECX-15 Top, Side Bottom views
0.85 0.85
0.95
this circuit, drive level with maximum recommended. excessive drive applied, irregular oscillation quartz element fractures occur.
0.95
0.85
0.85
0.85
0.85
Figure ECX-26 Land Pattern
Figure ECX-15 Land Pattern
ELECTRICAL CHARACTERISTICS 4069P, 330K required) 22pF, 22pF, 3.0V
ECS, INC. INTERNATIONAL 1105 RIDGEVIEW, OLATHE, 66062 913-782-7787 800-237-1041 913-782-6991 WWW.ECSXTAL.COM CRYSTALS CRYSTALS
Other recent searches
STP16NK65Z - STP16NK65Z STP16NK65Z Datasheet
STB16NK65Z-S - STB16NK65Z-S STB16NK65Z-S Datasheet
PQ05RG1 - PQ05RG1 PQ05RG1 Datasheet
PQ05RG11 - PQ05RG11 PQ05RG11 Datasheet
L79L00 - L79L00 L79L00 Datasheet
J2K096BJ473MK - J2K096BJ473MK J2K096BJ473MK Datasheet
HFA08TB120 - HFA08TB120 HFA08TB120 Datasheet
CXB1451Q - CXB1451Q CXB1451Q Datasheet
CD4073BMS - CD4073BMS CD4073BMS Datasheet
CD4081BMS - CD4081BMS CD4081BMS Datasheet
CD4082BMS - CD4082BMS CD4082BMS Datasheet
54F14 - 54F14 54F14 Datasheet
74F14 - 74F14 74F14 Datasheet
2N6124 - 2N6124 2N6124 Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
