CF5012ANB View Datasheet(PDF) - Nippon Precision Circuits
Part Name
Description
MFG CO.
'CF5012ANB' PDF : 7 Pages View PDF
CF5012 series
Switching Characteristics
VDD = 2.7 to 3.6V, VSS = 0V, Ta = −20 to +80°C unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Output rise time
tr
Measurement cct 3, load cct 1, 0.1VDD to 0.9VDD , CL = 15pF
–
2.0
4.0
ns
Output fall time
tf
Measurement cct 3, load cct 1, 0.9VDD to 0.1VDD , CL = 15pF
–
2.0
4.0
ns
Output duty cycle1
Duty
Measurement cct 3, load cct 1, Ta = 25°C, VDD = 3.0V,
CL = 15pF, f = 40MHz
40
–
60
%
Output disable delay time
Output enable delay time
tPLZ Measurement cct 3, load cct 1, Ta = 25°C, VDD = 3.0V,
tPZL CL = 15pF
–
–
100
ns
–
–
100
ns
1. Monitored in sample lots.
Current consumption and Output waveform with NPC’s standard crystal
Cb
L Ca R
f (MHz)
40
R (Ω)
20.53
L (mH)
11.34
Ca (fF)
1.396
Cb (pF)
3.989
FUNCTIONAL DESCRIPTION
Standby Function
When INHN goes LOW, the oscillator output on Q goes high impedance.
INHN
HIGH (or open)
LOW
Q
fO output frequency
High impedance
Oscillator
Normal operation
Normal operation
NIPPON PRECISION CIRCUITS INC.—4
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