EQXO-1000BM - High specification oscillators

EQXO-1000BM and 3000BM series oscillators are designed and manufactured by Euroquartz Ltd for aerospace, defence and similar applications where high-reliability clock oscillators are required. The oscillator is produced in the industry-standard 14 pin DIL oscillator package. EQXO-1000BM series oscillators incorporates a custom designed, all-ceramic oscillator substrate and a ruggedized threepoint crystal mounting system inside a hermetically-sealed metal package. The specification ensures that the oscillators provide an accurate and reliable source of clock signals regardless of the severity of the environment in which it operates. EQXO-3000BM series oscillators are otherwise identical to EQXO-1000BM series oscillators but have 14 pins for extra mechanical security.


Dual-in-Line	MHz Range	+3.3V

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Features

Ceramic substrate and ruggedized mounts for high reliability
Industry-standard 14 pin DIL package, 4 pin or 14 pin
Screening to MIL-O-55310C, Class B available
Radiation tolerant version available for space applications

Typical Applications

Any oscillator application requiring high performance and environmental durability

Specifications


Model No: EQXO-1000BM or 3000BM
Frequency Range: 30kHz to 70.0MHz
Calibration Tolerance at 25°C: ±10ppm to ±25ppm
Frequency Stability* EQXO-1100BM: ±100ppm over -55° to +125°C EQXO-1050BM: ±50ppm over -55° to +125°C
Supply Voltage: +5.0 Volts DC±10%
Output: CMOS, 50pF/10 TTL loads
Ageing: ±3pm max in first year
Symmetry: 45%/55%
Operating Temperature Range: -55° to +125°C
Storage Temperature Range: -55° to +125°C
Construction: Ceramic substrate, resistance welded can.