M1532 Datasheet, PDF (1/3 Pages) MTRONPTI – Compliant to RoHS directive

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M1532 Series
SPECIFICATION FOR 1.5x3.2 mm TUNING FORK SMT CRYSTAL
FEATURES
Surface mount 32.768 kHz crystal
with optional lower resistance value
Compliant to RoHS directive
APPLICATIONS
Real time clock circuits in communications equipment,
test equipment; and portable and wearable devices.
Ordering Information:
Product
Family
Temperature Range
Code
Value
Tolerance at +25 °C
Code
Value
M1532
2
-40 to +85 °C
G
±20 ppm
Example: M15322GZ 0.032768 MHz
M1532
2
G
Electrical Specifications:
Stability
Code
Value
Z
Parabolic
Curve
Z
Load Capacitance
Code
Value
Blank
12.5 pF
(standard)
9
9 pF
6
6 pF
Other
Consult factory
Resistance
Code
Value
Blank
70 kohm max.
(std.)
L
50 kohm max.
Frequency
0.032768 MHz
0.032768 MHz
Parameter
Mode of Oscillation
Frequency
Frequency Tolerance
Frequency Stability
Turnover Temperature
Parabolic Curve Const.
Operating Temperature
Aging
Load Capacitance
ESR
Shunt Capacitance
Drive Level
Symbol
F_O
F/F
F/F
T_T
B
T_A
C_L
R_s
C_O
D_L
Min.
Typ.
Max.
Fundamental (XT cut)
0.032768
-20
+20
Parabolic Curve
+20
+25
+30
-0.028
-0.034
-0.040
-40
+85
-3
+3
See ordering information
(standard is 12.5 pF)
70
50
0.95
1.3
1
0.5
Environmental & Package Specifications:
Units
Conditions
MHz
ppm
°C
ppm/°C²
°C
ppm/year
pF
kΩ
kΩ
pF
pF
µW
µW
@ +25 °C
Ref to +25 °C
@ +25 °C
standard @ +25 °C
“L” option @ +25 °C
standard @ +25 °C
“L” option @ +25 °C
standard
“L” option
Storage Temperature
Mechanical Shock
Vibration
Humidity
Thermal Shock
Hermeticity
Moisture Sensitivity Level
Solderability
Max. Soldering Conditions
Pad Termination
Package Type
-55°C to 125°C
3 drops from 75 cm onto a hard wood board; ±5 ppm maximum frequency change
10 to 55 Hz, 1.5 mm double amplitude, 1.5 minute sweep, 2 hrs. in each of 3 mutually
perpendicular axes, 6 hrs. total; ±5 ppm maximum frequency change
+65 °C, 95% RH, 500 hrs.; ±10 ppm maximum frequency change
-40 °C to +100 °C, 30 minute dwell times, 5 cycles; ±5 ppm maximum frequency change
1E-7 atm cc/s
MSL1
Per EIAJ-STD-002
See solder profile, Figure 1
Gold, 0.3 µm to 1.0 µm thickness
2-pad 1.5 X 3.2 X 0.9 mm leadless ceramic. RoHS compliant.
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
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