NT1612AB_18 [NDK]
Temperature Compensated Crystal Oscillator;
| 型号： | NT1612AB_18 |
| 厂家： | 
NIHON DEMPA KOGYO |
| 描述： | Temperature Compensated Crystal Oscillator |
| 文件： | 总1页 (文件大小：669K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal Oscillator
Temperature Compensated Crystal Oscillator(TCXO)
with E/D function for high-precision GPS
NT1612AB
Main Application
■
Smartphone / Mobile phone, Wireless module, and GPS / GNSS module, etc.
Features
■
● A crystal oscillator with highly stable frequency / temperature characteristics best
suited for GPS.
● Supports low power supply voltage.
(Supports DC +1.68V to +3.63V. Standard specification : +1.8V)
● Ultra-compact and light with a height, cubic volume, and weight of Max. 0.55 mm,
0.0011 cm3, and 0.004 g, respectively.
● With Enable / Disable(Stand-by) function.
● A surface-mount crystal oscillator. (Reflow soldering is possible.)
● Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
Specifications
■
Model
NT1612AB
26 to 52
Item
Nominal frequency Range (MHz)
Standard Frequency (MHz)
Supply Voltage [VCC] (V)
Load Impedance
26
52
+1.8
10 kΩ//10 pF
Enable (mA)
Disable (μA)
Max. 1.5
Max. 2.0
Current
Consumption
Max. 2
Min. 0.8 V(p-p) (DC Coupling *1)
Max. ±0.5×10–6
Output Voltage
Frequency/Temperature Characteristics
Operating Temperature Range (°C)
Storage Temperature Range (°C)
Frequency/Voltage Coefficient
Frequency/Load Coefficient
Long-term Frequency Stability
Enable/Disable Function
–30 to +85
–40 to +85
Max. ±0.1×10–6/+1.8 V±5 %
Max. ±0.1×10–6/(10 kΩ//10 pF) ±10 %
Max. ±1.0×10–6/year
Enable : 80%VCC to VCC,
NSC5076A
Disable : 0V to 20% VCC
NSC5076B
Specification Number
• Frequency setting conditions : Frequencies are set at normal temperatures (+25±2 °C).
*1. A DC-cut capacitor is not embedded in this crystal oscillator. Connect a DC-cut capacitor (1,000 pF) to the line-out terminal of the oscillator.
Dimensions
■
mm
Terminal land connections
1.6 ꢀ.1
#3
#4
#1
#2
#3
#4
Enable/Disable
GND
OUTPUT
VCC
#1
#2
Land pattern (Typical)
ꢀ.5 ꢀ.9 ꢀ.5
(ꢀ.9)
#1
#2
#3
#4
ꢀ.35 ꢀ.1
Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.
1803C_NT1612AB_GPS_e
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