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CF5018 Datasheet(PDF) 4 Page - Nippon Precision Circuits Inc

Part # CF5018
Description  2.5V 3rd Overtone Crystal Oscillator Module ICs
PDF  8 Pages
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Manufacturer  NPC [Nippon Precision Circuits Inc]
Direct Link  http://www.npc.co.jp/en
Logo NPC - Nippon Precision Circuits Inc

CF5018 Datasheet(HTML) 4 Page - Nippon Precision Circuits Inc

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CF5018 series
SEIKO NPC CORPORATION —4
Electrical Characteristics
VDD = 2.25 to 2.75V, VSS = 0V, Ta = −40 to +85°C unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
HIGH-level output voltage
VOH
Q: Measurement cct 1, VDD = 2.25V, IOH = 8mA
1.65
1.95
–
V
LOW-level output voltage
VOL
Q: Measurement cct 2, VDD = 2.25V, IOL = 8mA
–
0.3
0.4
V
HIGH-level input voltage
VIH
INHN
0.7VDD
––
V
LOW-level input voltage
VIL
INHN
–
–
0.3VDD
V
Output leakage current
IZ
Q: Measurement cct 2, INHN = LOW
VOH = VDD
–
–
10
µA
VOL = VSS
–
–
10
µA
Current consumption
IDD
Measurement cct 3, load cct 1,
INHN = open, CL = 30pF
CF5018ALA
f = 30MHz
–6
12
mA
CF5018ALB
f = 40MHz
–8
16
mA
CF5018ALC
f = 50MHz
–10
20
mA
CF5018ALD
f = 60MHz
–11
22
mA
CF5018ALE
f = 80MHz
–15
30
mA
Standby current
IST
Measurement cct 3, INHN = LOW
–
–
3
µA
INHN pull-up resistance
RUP1
Measurement cct 4
2
6
12
M
Ω
RUP2
20
100
200
k
Ω
AC feedback resistance
Rf1
Design value. A monitor pattern on a
wafer is tested.
CF5018ALA
3.99
4.7
5.41
k
Ω
CF5018ALB
2.97
3.5
4.03
k
Ω
CF5018ALC
2.97
3.5
4.03
k
Ω
CF5018ALD
2.55
3.0
3.45
k
Ω
CF5018ALE
2.97
3.5
4.03
k
Ω
DC feedback resistance
Rf2
Measurement cct 5
50
–
150
k
Ω
AC feedback capacitance
Cf
Design value. A monitor pattern on a wafer is tested.
8.5
10
11.5
pF
Built-in capacitance
CG
Design value. A monitor pattern on a wafer is tested.
6.8
8
9.2
pF
CD
Design value. A monitor pattern on a
wafer is tested.
CF5018ALA
CF5018ALB
CF5018ALC
CF5018ALD
12.7
15
17.3
pF
CF5018ALE
8.5
10
11.5
pF



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