CMOS Oscillator -55+200°C Low Power
Specifications
MCSO1EL
Product
MCSO1EL
32.768kHz
10.0 ~ 50.0kHz
+5.0V (±5%)
+3.3V (±5%)
+2.5V (±5%)
Option
Codes
specify
V
W
C
E
D
G
Parameters
Frequency range:
Supply voltage (V
DD
):
7.86
±0.20
3.60
±0.20
Frequency stability (max)*:
±100ppm over -55 to +125°C
±150ppm over -55 to +150°C
±300ppm over -55 to +175°C
±400ppm over -55 to +200°C
(Option G only available at 5V)
Storage temperature range:
-65 to +125°C
Supply current (max @ 10pF load):
120μA, V
DD
=5.0V
110μA, V
DD
=3.3V
100μA, V
DD
=2.5V
Driving ability:
CMOS
3pF min, 27pF max
‘0’ level = +0.4V max
‘1’ level = V
DD
-0.5V min
5ms max
T
2.00
±0.20
1
2
4
1.00
1
3
2
1.60
1.16
Load:
Logic levels:
4
2.10
3
1.60
Start up time:
2.54
3.18
TOP VIEW
2.54
A 47nF ceramic capacitor must be connected between GND and V
DD
Waveform symmetry:
40:60 max @ 50%V
DD
Rise / fall times:
25ns max (15pF, 20%~80%)
Enable / disable function:
None (pad 1 NC)
Tristate (control via pad 1)
Standby current:
5μA max
Features
Suitable for Avionics, Down-hole, Geothermal etc
Extreme temperature ranges up to 200°C
High stability & low ageing under extremes
High shock & vibration resistance
Low current consumption
E
Shock resistance:
10,000G, 0.3ms, ½ sine
Vibration resistance:
40G rms 10.0 ~ 2,000Hz
Soldering condition:
260°C, 10 sec max
Terminations:
Gold plated pads
Tinned pads* (Ag/Cu/Zn)
* not available with stability option G
Enable / Disable Function
Input (pad 1)
Open
'1' level
‘0’ level
Reaction time <5ms
Output (pad 3)
Enabled
Enabled
High Impedance
Standard.
Optional - Please specify required code(s) when ordering
* Frequency stability is inclusive of calibration @ 25°C, operating temperature range,
supply voltage change, load change and long term ageing (1,000hrs at T
MAX
).
Ordering Information
Product name + option codes + frequency
eg:
MCSO1EL/DE 32.768kHz
5V ±300ppm -55 to +175°C Enable / disable
MCSO1EL/WD 32.768kHz
2.5V ±300ppm -55 to +175°C no E/D
Option code X (eg MCSO1EL/X) denotes a custom specification.
Packed in trays (91pcs/tray), or T&R 250 ~ 1,000pcs / reel
Tel:
+44 1460 256 100
04 May 2017
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
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