CF5008A1 Ver la hoja de datos (PDF) - Nippon Precision Circuits
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CF5008A1 Datasheet PDF : 10 Pages
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CF5008A1
Electrical Characteristics
VDD = 4.5 to 5.5 V, VSS = 0 V, Ta = −20 to 80 °C unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
HIGH-level output voltage
L OW -level output voltage
Output leakage current
HIGH-level input voltage
L OW -level input voltage
Current consumption
INH pull-up resistance
Feedback resistance
Built-in resistance
Built-in capacitance
VOH Q: Measurement cct 1, IOH = 8 mA, VDD = 4.5 V
4.0
4.2
–
V
VOL Q: Measurement cct 1, IOL = 8 mA, VDD = 4.5 V
–
0.3
0.4
V
Q: Measurement cct 2, INH = LOW,VOH = VDD
IZ
Q: Measurement cct 2, INH = LOW,VOL = VSS
–
–
10
µA
–
–
10
VIH INH
0.8VDD
–
–
V
VIL INH
–
–
0.2VDD V
ID D I N H = open, Measurement cct 3, load cct 1, CL = 15 p F, f = 30 M H z
–
28
65 mA
RUP Measurement cct 4
50
–
150 kΩ
R f Design value, determined by the internal wafer pattern
–
150
–
kΩ
Rd
Design value, determined by the internal wafer pattern
Rc
–
450
–
Ω
–
0
–
Ω
RB1 Measurement cct 5
–
100
–
kΩ
RB2 Measurement cct 6
–
50
–
kΩ
CG
–
20
–
pF
C D Design value, determined by the internal wafer pattern
–
10
–
pF
CC
–
70
–
pF
Switching Characteristics
VDD = 2.7 to 5.5 V, VSS = 0 V, Ta = −20 to 80 °C unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Output rise time
tr1
Measurement cct 3, load cct 1,
0.1VDD to 0.9VDD , CL = 15 pF
VDD = 2.7 to 3.6 V
–
VDD = 4.5 to 5.5 V
–
Output fall time
tf1
Measurement cct 3, load cct 1,
0.9VDD to 0.1VDD , CL = 15 pF
VDD = 2.7 to 3.6 V
–
VDD = 4.5 to 5.5 V
–
Output duty cycle1
Duty
Measurement cct 3, load cct 1, Ta = 25 °C ,
C L = 15 p F, f = 3 2 M H z
VDD = 3.0 V
VDD = 5.0 V
42
42
Output disable delay time tPLZ
–
Measurement cct 7, load cct 1, Ta = 25 °C , CL ≤ 15 p F
Output enable delay time
tP Z L
–
3
8
ns
2.5
6
3
8
ns
2.5
6
–
58
%
–
58
–
100 ns
–
100 ns
1. Determined by the lot monitor.
Current consumption and Output waveform with NPC’s standard crystal
Cb
L Ca R
f (MHz)
30
R (Ω)
17.2
L (mH)
4.36
Ca (fF)
6.46
Cb (pF)
2.26
NIPPON PRECISION CIRCUITS—5
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