Crystal Clock Oscillator
NZ2520SF
■
Application
● For Portable equipment (ex. Mobile Phone, Digital Media Player, PND,
Notebook PC, etc)
Ultralow Power-Driven Type
■
Features
● Ultralow power-driven (Min. +0.8V) crystal clock oscillator, ideal for mobile devices.
● Compact and light. Dimensions : 2.5 x 2.0 x 0.9 mm, weight : 0.02 g.
● Wide frequency range : 1.5 to 50MHz
● Taped units enable automatic mounting and IR Reflow (lead free) is possible.
● Lead-free.
Absolute maximum rating
Supply Voltage (V
CC
) –0.5 to +4.0 V
Storage Temperature Range –55 to +125 °C
■
Specifications
Item
Output Level
Nominal Frequency Range
Overall Frequency Tolerance
Operating Temperature Range
Supply Voltage
Current
Consumption
Max.
During Operation
During Standby
+25 °C
+25 °C
(MHz)
(×10
–6
)
(°C)
(V)
(mA)
(μA)
(V)
(ns)
(%)
(pF)
(ms)
±50
–40 to +85
+0.9 to +1.5
1.5 to 6.0
100
0.1 V
CC
/0.9 V
CC
5/5
45 to 55
15
4
Available (Three-state)
Model
NZ2520SF
CMOS
1.5 to 50
±30
–10 to +70
V
OL
Max. / V
OH
Min.
Tr Max. / Tf Max.
Symmetry Min. to Max.
Load (C
L
) Max.
Start-up Time Max.
Standby function
■
Dimensions
2.50±0.10
2.00±0.10
#1
#2
#3
0.6
0.9 max
0.3
#4
■
Output Waveform <CMOS>
mm
Terminal land connections
STAND-BY
GND
OUTPUT
V
CC
V
0.9V
CC
V
1/2V
CC
V
CC
0.1V
CC
Tr
Tf
V
OH
V
OL
t
T
0V
Land pattern (Typical)
0.8±0.1
#1
1.25±0.1
0.7±0.1
#2
#4
1.25
1.0
#3
1.0
Symmetry = t/T × 100
[%]
■
Standby Function
#1
1.65
#2
#4
1.65±0.1
#3
Cby=0.01 F
#1 Input
Level H (0.7 V
CC
≤ V
IH
≤ V
CC
)
or OPEN is selected.
Level L (V
IL
≤ 0.3 V
CC
) is selected.
#3 Output
Oscillation output ON
High impedance
1510B_NZ2520SF_e
Mount an approx. 0.01 F bypass capacitor between V
CC
and GND
(close to the product)
Crystal Clock Oscillator
NZ2520SF
■
Specification Number
Overall Frequency
Tolerance
±50×10
-6
Ultralow Power-Driven Type
Operating Temperature
Range(°C)
–40 to +85
–10 to +70
Supply Voltage (V)
+0.9±0.1
NSA3468E
NSA3468C
+1.2±0.1
NSA3477E
NSA3477C
+1.5±0.1
NSA3469E
NSA3469C
±30×10
-6
Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.
1510B_NZ2520SF_e
嵌入式系统
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