NZ2520S_08 [NXP]
Low Phase Noise Type; 低相位噪声类型
| 型号： | NZ2520S_08 |
| 厂家： | 
NXP |
| 描述： | Low Phase Noise Type |
| 文件： | 总2页 (文件大小：119K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NEW
Crystal Clock Oscillator
Low Phase Noise Type
NZ2520S Series
Model name
NZ2520SD Frequency stability of 50 ꢀ ꢁ0 .
n
–6
Application
n
l
For wireless LAN
Pb
Free
Absolute maꢀimum rating
Features
n
Power supply voltage (VDD) –0.6 to +6.0 V
Storage temperature range –55 to +ꢁ25 °C
l
Low phase noise, low voltage, low consumption current, and high stability,
maꢂe this product ideal for wireless LAN.
l
l
l
Compact and light. Dimensions and weightꢄ 2.5 ꢀ 2.0 mm, 0.9 mm, and 0.02 g.
Automatic mounting by taping and IR reflow (lead-free) are possible.
Lead-free.
Specifications
n
Model
(MHꢃ)
NZ2520SD
C–MOS
Item
Output level
Frequency range
Operating temperature range
Frequency Stability
*ꢁ
20 ≤ F < 30
4.5
30 ≤ F ≤ 40
5.5
*2
(°C)
–40 to +85
50
–6
(×ꢁ0
)
Current
During operation +3.3 V, 25 °C (mA)
During standby +3.3 V, 25 °C (μA)
consumption
maꢀ
ꢁ0
VOL maꢀ/VOH min
(V)
(ns)
(%)
0.ꢁ VDD/0.9 VDD
Tr maꢀ/Tf maꢀ
Duty Cycle min. to maꢀ.
6/6
45 to 55
Load (C ) maꢀ
Oscillation start time maꢀ
Standby function
L
(pF)
(ms)
ꢁ5
4
Available (tristate)
Fout ꢁ ꢂHꢃ ꢄ –ꢁ45 (Typ)
Fout ꢁ00 ꢂHꢃ ꢄ –ꢁ58 (Typ)
Phase noise
+3.3 V, 25 °C
*ꢁꢄ If you require a product with a frequency not given above, please contact us.
*2ꢄ If you require a product with an operating temperature range not given above, please contact us.
List of Codes for Placing an Order
n
List of Codes for Placing an Order
Power supply voltage [VDD
NSA3449E
+3.3 0.33
]
(V)
cc30_081201_NZ2520SD_50_e
NEW
Crystal Clock Oscillator
Low Phase Noise Type
NZ2520S Series
Dimensions
Output Waveform <C–MOS>
n
n
2.50 0.ꢀ0
0.3
Tf
Tr
mm
VOH
0.9VDD
PAD Connection
ꢀ/2VDD
0.ꢀVDD
#ꢀ
#2
#3
#4
Standby
GND
VOL
0V
OUTPUT
t
VDD
T
0.8 0.ꢀ
Reference land pattern
Duty Cycle = t/T × ꢀ00 [%]
#ꢀ
#4
#2
Standby Function
n
#ꢀ Input
Level H (0.7 VDD ≤ VIH ≤ V
or OPEN is selected. DD
#3 Output
#3
ꢀ.ꢀ0 0.75 ꢀ.ꢀ0
ꢀ.65 0.ꢀ
)
Oscillation output ON
High impedance
Mount an approx. 0.0ꢀ μF bypass capacitor between VDD and GND
(close to the product)
Level L (VIL ≤ 0.3 VDD) is selected.
How to Specify an Order
n
When ordering our products, specify them with an “Ordering Code” that consists of the following:
M –
–
Model name
Frequency (up to 9 digits)
Number for specifying an order
–6
Example : When ordering a product with model name: NZ2520SD, frequency: 20 MHz, frequency stability: 50 x ꢀ0 ,
and power supply voltage: 3.3 V
Ordering Code: NZ2520SD – 20.000000M – NSA3449E
If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives
or visit our homepage (http://www.ndk.com/).
cc31_081201_NZ2520SD_50_e
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