EQXOPL-2025UD

FACTORY PROGRAMMED OSCILLATORS EQXOPL-2000 SERIES Low Jitter 8 pin Dual-in-Line Programmable Oscillators DESCRIPTION The Euroquartz range of factory programmable oscillators provide custom frequency and specification oscillators within very short lead times. The parts are very reliable in use and have stabilities from ±25ppm over -40° to 85°C. In addition to the stability over operating temperature range customers may also choose from supply voltages of 2.7, 3.3 and 5.0 Volts, Enable/Disable or Power Down functions and output synchronous or asynchronous . OUTLINE & DIMENSIONS FEATURES · · · · · · Very quick delivery available Industry-standard 8 pin DIL (1/2 size) package Frequency range 1MHz to 133MHz Ultra low jitter @ 1 million samples Supply Voltages 2.7 Volts, 3.3 Volts or 5.0 Volts Enable/Disable or Power Down options GENERAL SPECIFICATION Package Type: Frequency Range 5.0 Volt Supply: 3.3 Volt Supply: 2.7 Volt Supply: Frequency Stability*: 8 pin DIL, Resistance-welded OPERATING LOAD CONDITIONS Maximum Capacitive Load TTL 5.0 Volt Supply 1.0MHz ~ 40MHz: 40.1MHz ~ 133MHz: 50pF 1.0MHz to 133.0MHz 25pF 1.0MHz to 100.0MHz 1.0MHz to 100.0MHz Maximum Capacitive Load CMOS ±25ppm to ±100ppm 5.0 Volt Supply (over operating temperature range) 1.0MHz ~ 66MHz: 50pF Operating Temperature Range 66.1MHz ~ 133MHz: 25pF Choice of three ranges: 0° ~ +70°C Part code: ‘C’ 3.3 Volt/2.7 Volt Supply -20° ~ +70°C Part code: ‘D’ 1.0MHz ~ 40MHz: 30pF -40° ~ +85°C Part code: ‘I’ 40.1MHz ~ 100MHz: 15pF Storage Temperature Range: -55° to +125°C Ageing: ±5ppm/year maximum PRODUCT SELECTION (Ta=25°C, Vdd=2.7V, 3.3V or 5.0V) Packaging: Bulk pack or tubed Frequency Operating Output Levels: TTL or CMOS Model Number Stability Temperature Maximum Output Loads (ppm) Range 40MHz: 15pF (See note opposite) EQXOPL-2050UC ±50 0°~+70° Duty Cycle EQXOPL-2025UC ±25 0°~+70° CMOS 40MHz: 40/60% maximum EQXOPL-2050UD ±50 -20°~+70° Output Clock Rise/Fall Times: 4ns maximum EQXOPL-2025UD ±25 -20°~+70° Power Supply Current: 25mA (unloaded ) EQXOPL-2100UI ±100 -40°~+85° Standby Current: 10mA typical 50mA maximum EQXOPL-2050UI ±50 -40°~+85° Start-up Time: 10ms maximum (from power-on) EQXOPL-2025UI ±25 -40°~+85° Power Down Delay Time Synchronous: Asynchronous: Output Disable Time Synchronous: Asynchronous: Output Enable Time: T/2ns typical, T+10ns maximum 10ns typical, 15ns maximum T/2ns typical, T+10ns maximum 10ns typical, 15ns maximum (T = frequency period) 100ns maximum PART NUMBER GENERATION Frequency Nominal Frequency (MHz) EXAMPLE: Model No. See table above Supply Voltage Blank = 5.0 Volts A= 3.3 Volts B= 2.7 Volts Output Option T = Tristate (Enable/Disable P = Power Down Period Jitter S, 1MHz~133MHz: 8ps typical, 99ps maximum Period Jitter Peak to Peak