Nel Frequency Controls SC-B1440
The SC-B1440 Series of quartz crystal oscillators provide enable/disable 3-state LVCMOS compatible signals for bus connected systems. Supplying Pin 1 of the SC-B1440 units with a logic “1” or open enables its Pin 3 output.| Part No. | SC-B1440 |
|---|---|
| Datasheet | SC-B1440 Download |
| Manufacturer |  Nel Frequency Controls |
| Description | LVCMOS |
| Buy | Stock & Price |
DESCRIPTION
In the disable mode, Pin 3 presents a high impedance to the load.FEATURES
Size, mm 5x7 I/O 4 pad Supply Voltage 3.3V / 2.5V / 5V● High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions
● Low jitter - Wavecrest jitter characterization available
● Wide frequency range—70.0 MHz to 220.0 MHz (Contact factory for other frequencies)
● User specified tolerance available
● Will withstand vapor phase temperatures of 253°C for 4 minutes maximum
● Space-saving alternative to discrete component oscillators
● 2.5 Volt operation
● High shock resistance, to 1000g
● High Q crystal actively tuned oscillator circuit
● Power supply decoupling internal
● No internal PLL avoids cascading PLL problems
● High frequencies due to proprietary design
● Metal lid electrically connected to ground to reduce EMI
● Gold plated pads
● RoHS Compliant, Lead Free Construction Creating a Part Number SC - B144X - FREQ Package Code SC 4 pad 5x7 mm SMD Input Voltage Code Specifica...
