Description

The SJ-A1450 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the SJ-A1450 units with a logic “1 or open enables its pin 3 output. In the disabled mode, pin 3 presents a high impedance to the load. All units are designed to survive wave soldering operations without damage.

Features

• Wide frequency range– 4.0MHz to 40.0MHz

• 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 3000g

• Metal lid electrically connected to ground to reduce EMI

• 3.3 Volt operation

• Low Jitter

• High Q Crystal actively tuned oscillator circuit

• Power supply decoupling internal

• No internal PLL avoids cascading PLL problems

• Low power consumption

• Gold plated leads

• TTL compatible (HCT) at specified supply voltage