Crystal Clock Oscillator Specification
IQXO-610
ISSUE 1; January 2018
Description
32.768kHz output crystal oscillator in a ceramic package with a
sealed metal lid and capable of operating over a wide supply
voltage range.
This device uses compensation of the frequency/temperature
characteristics of a 32.768kHz crystal to provide superior
stability performance while achieving an ultra low current draw.
Applications:
Real time clocks
Smart meters
IoT
Wearable devices
Precision timing devices
Event data recorders
Note: please mount a ceramic-chip capacitor of 0.1μF min
between +Vs and GND.
Frequency Parameters
Outline (mm)
32.768kHz
±3.00ppm
@ 25°C & Vs=3.3V
±20.00ppm to ±50.00ppm
±3ppm max in 1st year (@
25°C and Vs=3.3V)
Supply Voltage Variation: ±1ppm/V
Frequency
Frequency Tolerance
Tolerance Condition
Frequency Stability
Ageing
Electrical Parameters
Supply Voltage:
2.0V to 5.5V
Supply Voltage: this device will operate with a supply voltage in
the range of 1.3V to 5.5V. Note however that the frequency
stability condition is only achieved over a supply voltage range
of 2.0V to 5.5V
Current Draw:
@ 3.3V and no-load: 1μA typ, 2μA max
@ 3.3V and no-load during start-up: 2.5μA max
@ 5.0V and no-load: 1.5μA typ, 3μA max
Absolute Maximum Ratings:
Supply Voltage: -0.3V to 6.5V
Input Voltage: -0.3V to Vs+0.3V
Output Voltage: -0.3V to Vs+0.3V
Operating Temperature Ranges
Temperature Characteristics
0 to 50°C
-10 to 60°C
-20 to 70°C
-40 to 85°C
Output Details
Output Compatibility
CMOS
Drive Capability
15pF max
Output Low Vol (@ Vs-2.0V and Iol=0.4mA): 0.4V max
Output High Voh (@ Vs=2.0V and Ioh=-0.4mA): Vs-0.4V min
Start-Up Time (@ 25°C): 0.5 seconds max
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 1 of 2
Printed on 12 Mar 18 11:26 using Model Data Sheet V1.2550
Crystal Clock Oscillator Specification
IQXO-610
Output Control
Logic ‘1’ (80%Vs min) to pad 1 enables oscillator output.
Logic ‘0’ (20%Vs max) to pad 1 disables oscillator output.
output goes to high impedance state. (note, device does not
have built in pull-up resistor).
Current draw in disable mode: 0.6μA typ, 1.5μA max
Environmental Parameters
Storage Temperature Range: –55 to 125°C
Shock: Natural free drop (3 times) from the height of 200cm
onto a hardwood board.
Vibration: 1.5mm amplitude, frequency 10~60Hz, 2~3 minutes
cycle in 3 perpendicular plains, 2 hours duration in each plain.
Manufacturing Details
RoHS Terminations
RoHS Reflow
Ordering Information
Au over Ni
260degC max for10s max
*minimum required
Frequency
Model*
Output
Frequency Stability*
Operating Temperature Range*
Supply Voltage
Example
32.768kHz IQXO-610
CMOS ±50ppm -40 to 85C 3.3V
Compliance
RoHS Status (2011/65/EU)
REACh Status
MSL Rating (JDEC-STD-033):
Packaging Details
Compliant
Compliant
Not Applicable
Pack Style: Reel
Pack Size: 1,000
Pack Style: Cutt
Pack Size: 100
Tape & reel in accordance with EIA-481-D
In tape, cut from a reel
Electrical Specification - maximum limiting values
0.00V
Frequency
Min
Temperature Range
Stability
(Min)
Current
Draw
Rise and Fall
Time (20-80%)
Duty Cycle
°C
32.768kHz
-40 to 85
-20 to 70
-10 to 60
0 to 50
ppm
±50.00
±40.00
±30.00
±20.00
mA
-
-
-
-
ns
50
50
50
50
%
40/60%
40/60%
40/60%
40/60%
This document was correct at the time of printing; please contact your local sales office for the latest version.
Click to view latest version on our website.
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 2 of 2
Printed on 12 Mar 18 11:26 using Model Data Sheet V1.2550
京公网安备 11010802033920号
EEWORLD
