831025493晶體振蕩器諧振器的振蕩器規(guī)格書PDF中文資料

831025493屬于晶體振蕩器諧振器的振蕩器。由伍爾特集團制造生產(chǎn)的831025493振蕩器振蕩器產(chǎn)品用作頻率/時間基準源，與常用于類似用途的晶體產(chǎn)品相比，區(qū)別在于它們集成了更多功能，用于生成輸出的保持和穩(wěn)定。最簡單的振蕩器包括晶體或其他諧振元件，并且具備必要的功能，讓用戶能夠獲取頻率基準，而無需密切關(guān)注諧振元件的工作。更先進的器件還集成了溫度補償或控制功能，以獲取更穩(wěn)定的基準或能夠進行選擇性調(diào)節(jié)的基準。

Description

Surface mount 3.2 x 2.5mm crystal oscillator in a hermetically

sealed ceramic package with a seam sealed metal lid.

Model CFPS-39

Model Issue number 6

Frequency Parameters

Frequency 14.318180MHz

Frequency Stability ±50.00ppm

Operating Temperature Range -40.00 to 85.00°C

Ageing ±3ppm max per year @ 25°C

Electrical Parameters

Supply Voltage 3.3V ±10%

Current Draw 7.000mA

Output Details

Output Compatibility CMOS

Drive Capability 15pF max

Rise and Fall Time 5.0ns max

Duty Cycle 45/55%

Start-Up Time: 10ms max.

0.7ms typ to 90% of final amplitude (under ideal conditions @

25°C)

Output Control

Standby Operation:

Logic ‘1’ (>70% Vs) to pad 1 enables oscillator output

Logic ‘0’ (<30% Vs) to pad 1 disables oscillator output; when

disabled the oscillator output goes to the high impedance state

No connection to pad 1 enables oscillator output

Standby Current: 10μA max

Environmental Parameters

Storage Temperature Range: –55 to 125°C

Shock: MIL-STD-202F, Method 213B: 1000G, 0.5ms, 1/2 sine

wave

Vibration: MIL-STD-202F, Method 204D, Test Condition D:

20g (10Hz-2000Hz), 4hrs in 3 mutually perpendicular planes

(total 12hrs)

Manufacturing Details

RoHS Terminations NiAu

RoHS Reflow Temp 260degC max for 10s max

Compliance

RoHS Status (2015/863/EU) Compliant

REACh Status Compliant

MSL Rating (JDEC-STD-033): Not Applicable

Packaging Details

Pack Style: RL3K Tape & reel in accordance with EIA-481-D

Pack Size: 3,000