I721-2P5-40.000 [ILSI]
Clipped Sine Output Oscillator,;
| 型号： | I721-2P5-40.000 |
| 厂家： | 
ILSI |
| 描述： | Clipped Sine Output Oscillator, |
| 文件： | 总1页 (文件大小：52K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Oscillator, TCXO, TCVCXO
Metal Package, 11 mm x 18 mm
I522 / I722
I521 / I522 / I721 / I722 Series *
I521 / I721
10.000 MHz to 40.000 MHz
Clipped Sine
Frequency
Output Level
Level
1.000 MHz to 40.000 MHz
HC-MOS / TTL
‘0’ = 0.1 Vcc Max., ‘1’ = 0.9 Vcc Min.
1.0 V p-p Min.
Duty Cycle
50% r 10%
10 nS Max.
Rise / Fall Time
Output Load
15 pF, Fo < 50 MHz = 10 TTL, Fo > 50 MHz = 5 LSTTL
20K Ohms / 10 pF
See Frequency Stability Table
Frequency Stability
Frequency Stability at +25q C
Aging
r 1 ppm (I521 and I522)
r 1 ppm / Year Max.
Supply Voltage
Current
See Supply Voltage Table, tolerance r5 %
50 mA Max. **
3 mA Max.
Control Voltage (I721 / I722)
Slope
1.65 VDC r 1.5 VDC, r5 ppm Min. for Vcc = 3.3 VDC, 2.5 VDC r 2.0 VDC, r5 ppm Min. for Vcc = 5.0 VDC
Positive
Temperature
See Operating Temperature Table
-40q C to +85q C
See Appendix B for information
Operating
Storage
Environmental
Package Information
MSL = 2a, Termination = e1
* I522 = HC-MOS TCXO, I521 = Clipped Sine TCXO, I722 = HC-MOS TCVCXO, I721 = Clipped Sine TCVCXO
Part Number Guide
Sample Part Number:
I521 - 1Q3 - 20.000
Package and Output
Operating Temperature
Frequency Stability vs. Temperature
Supply Voltage
5 = 5.0 VDC
3 = 3.3 VDC
Frequency
7 = 0q C to +50q C
1 = 0q C to +70q C
3 = -20q C to +70 C
2 = -40q C to +85q C
*O = r1.5 ppm
*P = r2.0 ppm
Q = r2.5 ppm
R = r3.0 ppm
J = r5.0 ppm
I521 -
I522 -
I721 -
I722 -
- 20.000 MHz
NOTE: A 0.01 µF bypass capacitor is recommended between Vcc (pin 4) and Gnd (pin 2) to minimize power supply noise.
* Not available for all temperature ranges. ** Frequency, supply, and load related parameters.
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Specifications subject to change without notice
07/08
F1
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