CRYSTAL OSCILLATORS
CERAMIC SMD TYPE
32.768 kHz (SCO-32)
-
High Stability with AT-Cut crystal
External Dimensions : 3.2 × 2.5 mm
1.5 V to 3.3 V Operating Supply Voltage Range
CMOS Output
Tri-state Function Available
■ ELECTRICAL SPECIFICATIONS
ITEM
Value
Remarks
Output Logic Type
CMOS
Frequency
32.768 kHz
Supply Voltage(VDD)
1.5 VDC ±5 %, 1.8 VDC ±5 %, 2.5 VDC ±5 %
3.3 VDC ±5 %
Operating Temperature Range
0 to +70 ℃, -20 to +70 ℃, -40 to +85 ℃
Storage Temperature Range
-55 to +125 ℃
Frequency Stability
±20 ppm, ±25 ppm, ±50 ppm, ±100 ppm Max.
Input Current
0.7 mA(1.5 VDC , 1.8 VDC ), 1.5 mA(2.5 VDC , 3.3 VDC )
Output Voltage Logic High(VOH)
90 % of VDD Min.
Output Voltage Logic Low(VOL)
10 % of VDD Max.
Rise / Fall Time
200 ns Max.
Measured over
10 % to 90 % of waveform
Duty Cycle
45 to 55 %, 40 to 60 %
Measured at 50 % of
waveform
Start-up Time
3 ms Max.
Output Load Condition(CMOS)
15 pF Max.
Output Enable Function
(VIH and VIL)
70 % of VDD Min. to Enable Output
30 % of VDD Max. to Disable Output
High Impedance
Frequency Aging
±5 ppm Max.
25℃, First year
■ MECHANICAL DIMENSIONS
http://www.sunny.co.kr
CMOS XO
(mm)
■ LAND PATTERN
Over operating temperature
range
(mm)
SUNNY ELECTRONICS CORP
