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| SM5024 Datasheet, PDF (8/9 Pages) Nippon Precision Circuits Inc – Miniature-package Crystal Oscillator Module ICs | |||
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Load cct 1
SM5024 series
Q output
CL = 15pF: tr1, tf1, Duty1, IDD1
CL = 50pF: tr2, tf2, Duty2, IDD2
Switching Time Measurement Waveform
Output duty level, tr, tf
CL
(Including probe
capacitance)
Q output
0.9VDD
0.1VDD
TW
tr
Output duty cycle
0.9VDD
0.1VDD
tf
DUTY measurement
voltage (0.5V DD)
Q output
TW
T
DUTY measurement
voltage (0.5VDD)
DUTY= TW/ T 100 (%)
Output Enable/Disable Delay
When the device is in standby, the oscillator stops. When standby is released, the oscillator starts and stable
oscillator output occurs after a short delay.
INHN
Q output
VIL
tPLZ
VIH
tPZL
INHN input waveform tr = tf 10ns
NIPPON PRECISION CIRCUITS INC.â8
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