SJ-A1440 Datasheet | NEL

Description The SJ-A1440 Series of quartz crystal oscillators provide enable/disable 3-state LVCMOS patible signals for bus connected systems. Supplying Pin 1 of the SJ-A1440 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 Size, mm 9 x 14 I/O 4 J Lead Supply Voltage 3.3V / 5V - High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions - Low jitter - Wavecrest jitter characterization available - Wide frequency range- 10.0 MHz to 250.0 MHz - User specified tolerance available - Will withstand vapor phase temperatures of 253°C for 4 minutes maximum - Space-saving alternative to discrete ponent oscillators - High shock resistance, to 3000g - Metal lid electrically connected to ground to reduce EMI - 3.3 Volt operation - High Q crystal actively tuned oscillator circuit - Power supply decoupling internal - No internal PLL avoids cascading PLL problems - Low power consumption - Gold plated leads - Ro HS pliant, Lead Free Construction Creating a Part Number SJ - A144X - FREQ Package Code SJ 4 J Lead 9x14 mm SMD Input Voltage Code Specification A 3.3 V 5V Tolerance/Performance 0 ±100 ppm 0-70°C 1 ±50 ppm 0-70°C 7 ±25 ppm 0-70°C 9 Customer Specific A ±20 ppm 0-70°C B ±50 ppm -40 to +85°C C ±100 ppm -40 to +85°C Drawing Specifications Electrical Connection Pin 1 2 3 4 Connection Enable Input Ground & Case Output VDD For the most up to date specifications on each NEL product, log on to our website- .nelfc. Dimensions shown in inches and millimeters. 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone: 262-763-3591 Fax: 262-763-2881 Email: nelsales@nelfc. .nelfc. LVCMOS SJ-A1440 Series Rev P Frequency Range: 10.0 MHz to 250.0 MHz Operating Conditions and Output Characteristics Electrical Characteristics Parameter Symbol - - VOL VOH tr,...