2.048MHz直插有源晶振PXO14电压5V输出负载50pF 规格参数

关于2.048MHz直插有源晶振PXO14 电压5V 输出负载50pF 规格参数,晶诺威科技介绍如下:

CRYSTAL OSCILLATOR SPECIFICATION晶体振荡器主要规格
1.Description产品描述: Crystal Oscillator

2.Nominal Frequency标称频率: 2.048MHz

3. Dimension尺寸:20.4×12.8×5.3mm

测试环境:

Unless otherwise specified, the standard range of atmospheric conditions for making measurement and tests are as follow:

Ambient temperature: 25±3℃

Relative humidity: 40%~70%

Electrical Characteristics电气参数详情

Items Electrical Spec. Unit Notes
Min. Type. Max.
1. Nominal Frequency (FL) 2.048 MHz
2. Output Waveform HCMOS Square wave(方波) or TTL 兼容
3. Frequency tolerance -10 +10 ppm @ 25℃±3℃
4. Supply voltage 4.5 5.0 5.5 V Vdd
5. Frequency stability -20 +20 ppm @-40℃~+85℃
6. Operable temperature range -40 +85
7. Output load 50 pF
8. Output Voltage High 90%
Vdd
V VoH
9. Output Voltage Low 10%
Vdd
V VoL
10. Symmetry 45 50 55 %
11. Current consumption 10 mA
12. Rise & Fall time 5 ns
13. Start-up time 5 ms
14. Enable Voltage High 70%
Vdd
V Vhi
15. Disable Voltage Low 30%
Vdd
V Vlo
16. Storage temperature range -40 +85
17. Aging -3 +3 ppm/Year 1st Year at 25℃

Notes:

1.Frequency stability:Inclusive of calibration tolerance at 25℃, operating temperature range, input voltage change, load change, aging, shock and vibration.

2. Oscillator output is enabled with no connection on pin 1.

Dimensions and pin functions尺寸及引脚说明

2.048MHz直插有源晶振PXO14电压5V输出负载50pF 规格参数

 

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