Número de pieza
SC-142C
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Fabricante

NEL Frequency Controls
Description
The SC-1420 Seriesof quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the SC-1420 units with a logic “1" or open enables its Pin 3 output. In the disable mode, Pin 3 presents a high impedance to the load.
FEATUREs
• Wide frequency range–1.0MHz to 80.0MHz
• User specified tolerance available
• Will withstand vapor phase temperatures of 253°C for 4 minutes maximum
• Space-saving alternative to discrete component oscillators
• High shock resistance, to 1000g
• Low Jitter
• No internal PLL avoids cascading PLL problems
• Metal lid electrically connects to ground to reduce EMI
• Gold plated pads