关于6-pad VCXO压控晶振SMD7050/ SMD5032/SMD3225/2520规格参数，晶诺威科技说明如下：

FEATURES压控晶振VCXO特点及优势：

• Pads引脚数：6个

• supply voltage供电电压：3.3V 或定制

• Output输出波形：方波CMOS/TTL output

• Tri-state三态功能：Tri-state function available

PAD FUNCTION压控晶振VCXO焊盘/引脚功能说明：

以压控晶振VCXO7050为例：

#1:VCON 电压控制

#2:Enable/Disable 开/关

#3:GND 接地

#4:Output 输出

#5:NC 不连接

#6:VDD 电源电压

TEST CIRCUIT FOR VCXO压控晶振VCXO测试电路：

1、MAIN ELECTRICAL SPECIFICATION FOR VCXO7050 压控晶振VCXO7050主要电气参数：

• Frequency Range: 10~250.000MHz
• Frequency Stability:≥±25ppm/≥ ±35ppm/≥±50ppm
• Operating Temperature Range:-20℃~70℃/-40℃~85℃/-40~105℃
• Output Load: 1~5TTL/ CMOS 15pF, or specify
• Input Current:≤16mA
• Supply Voltage:3.3V±10%
• Start-up Time:1ms Max
• Duty Cycle:45%-55%
• Rise/Fall Time:5ns Max
• Pulling Range:±50ppm Min
• Control Voltage Range:10%VDD~90%VDD

2、MAIN ELECTRICAL SPECIFICATION FOR VCXO5032 压控晶振VCXO5032主要电气参数：

• Frequency Range:10~250.000MHz
• Frequency Stability:≥±25ppm/≥ ±35ppm/≥±50ppm
• Operating Temperature Range:-20℃~70℃/-40℃~85℃/-40~105℃
• Output Load: 1~5TTL/ 15pF, or specify
• Input Current:≤16mA
• Supply Voltage:3.3V±10%
• Start-up Time:1ms Max
• Duty Cycle:45%-55%
• Rise/Fall Time:5ns Max
• Pulling Range:±50ppm Min
• Control Voltage Range:10%VDD~90%VDD

3、MAIN ELECTRICAL SPECIFICATION FOR VCXO3225 压控晶振VCXO3225主要电气参数：

• Frequency Range: 2.048~170.000MHz
• Frequency Stability:≥±25ppm/≥ ±35ppm/≥±50ppm
• Operating Temperature Range:-20℃~70℃/-40℃~85℃/-40~105℃
• Output Load: 1~5TTL/ CMOS 15pF, or specify
• Input Current:≤16mA
• Supply Voltage:3.3V±10%
• Start-up Time:1ms Max
• Duty Cycle:45%-55%
• Rise/Fall Time:5ns Max
• Pulling Range:±50ppm Min
• Control Voltage Range:10%VDD~90%VDD

4、MAIN ELECTRICAL SPECIFICATION FOR VCXO2520压控晶振 VCXO2520主要电气参数：

• Frequency Range: 2.048~125.000MHz
• Frequency Stability:≥±25ppm/≥ ±35ppm/≥±50ppm
• Operating Temperature Range:-20℃~70℃/-40℃~85℃/-40~105℃
• Output Load: 1~5TTL/ 15pF, or specify
• Input Current:≤16mA
• Supply Voltage:3.3V±10%
• Start-up Time:1ms Max
• Duty Cycle:45%-55% Tight
• Rise/Fall Time:5ns Max
• Pulling Range:±50ppm Min
• Control Voltage Range:10%VDD~90%VDD

VCXO3225/2520 TYPICAL SPECIFICATIONS IN DETAILS 压控晶振VCXO3225/2520电气参数详情见下表：

压控晶振VCXO3225：

压控晶振VCXO2520：