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ACT381T-4(6) ACT381VT-4(6) TCXO / VCTCXO(Clipped Sinewave)
The ACT381 family is a range of four and six pad TCXOs and VCTCXOs housed in a Metal PCB based SMD package. In addition to this data sheet there is a separate TCXO data sheet for a HCMOS/TTL version. It is therefore necessary to select the output and the function to ensure that you receive the correct part. e.g. Clipped Sinewave and TCXO or VCTCXO.
Specification
Parameter
Symbol
Specification
3.3Vdc±5% 5.0V dc±5% 10.00 ~ 30.00 MHz Please refer to Table 1 -55 ~ 125°C Please refer to Table 1 ±0.3ppm max ±0.3ppm max ±1ppm max Per year 3mA max ±5ppm ±15ppm 1.65Vdc±1.35V 2.5Vdc±2.0V Positive / 5% or 10% 10KΩ//10pF ±3.0ppm min 0.7V p-p ppm 1.0V p-p
Condition
Please specify Please specify Please specify
Supply Voltage Vdd Frequency Range fo Temp Operating Range Topr Storage Temp Range Tstg Frequency Stability vs Operating Temp Δf/fo vs Input Voltage Vin vs Load Aging Fa Supply Current Iop Frequency Adjustment Δf/Vcntrl Control Voltage Vcntrl Polarity / Linearity Output Load N/CL Mechanical Frequency Trimming Output Voltage Stability Temp 0 ~ 50°C -10 ~ 60°C -20 ~ 70°C -30 ~ 75°C -30 ~ 80°C ±1.5 ±2.0 Vout
Please specify
VCTCXO Only VCTCXO Only VCTCXO Only Internal Trimmer
Table 1 Frequency stability v temperature.
±2.5 ±3.0 ±3.5 ±5.0
9
9 9
9 9 9
9 9 9 9
9 9 9 9
9 9 9 9 9
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Pad surface material Au
Please note ...