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8640BN
EUROQUARTZ GENERAL PRODUCT SPECIFICATION OSCILLATORS - PROGRAMMABLE Telephone: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: sales@euroquartz.co.uk Web: www.euroquartz.co.uk SPG SERIES 8 pin Dual-in-Line PROGRAMMABLE OSCILLATORS Page 1 of 4 _57 frequencies programmable from one device _Low current consumption _Readily mounted 16 pin DIP General Specification Frequency range: 0.00027Hz to 1.0MHz Supply Voltage (Vdd-GND): ±-0.3V to -7.0V max. Operating Voltage: 5.0V±0.5V Part numbers for undivided fundamental frequencies with tolerances and supply current Temperature Range Operating: Storage: Type number -10° to +70°C -55° to +125°C Soldering Conditions: Under 260°C within 10s. Supply current: 2mA max. Frequency/Temperature: -10°/-120ppm Ageing: ±5ppm/year max. SPG 8650E Symb. min. 0 0.8 V H.input voltage: VIH VDD-10 VDD V L. input current (Reset): IRL -30 -5 0.5 60.0 ±50 ±10 0.5 96.0 ±50 ±10 0.5 100.0 ±50 ±10 0.5 SPG 8650D VIL ±10 SPG 8650B L.input voltage: ±50 SPG 8650C typ. max. Unit 32.768 SPG 8650A Electrical Specification Item Fundamental Freq. Freq./ Current Frequency Tol. Voltage max. (kHz) (ppm) (ppm) (mA) 153.60 ±50 ±10 0.5 SPG 8640AN 600.0 ±100 ±20 1.0 SPG 8640CN 768.0 ±100 ±20 1.5 SPG 8640BN 1000.0 ±100 ±10 2.0 mA (Reset = VSS) H.input current (Reset): IRH 0.5 mA (Reset = VDD) L.i/p current (exc.Reset): IIL H.i/p current (exc.Reset): IIH 5 L.output voltage: mA -0.5 VOL 30 mA 0.4 V VOH VDD-10 L.output current: IOL 50% t TLH 1/2VDD VOL tR IOH -40 mA Output rise time: tTLH 30 60 16 pin DIL 7.9 Output fall time: tTHL 25 50 ms 60 5.08 ms % 40 3.0 tRW Reset delay time: tR Reset release sync. error: tE Ext. signal i/p frequency: FIN 1.0 tW** ms 1M tW-1/2* ms Hz (8640N only) Ext signal i/p pulse width: tIN ms 0.5 (8640N only) Osc. start-up time: tOSC 0.2 1*** s. * to = oscillation source cycle, ** tw = ½ cycle of preset frequency *** for more than 1ms until V,, = 0~+4.5V Time at 4.5V is to be zero . 0.6 2.54 9 16 ms 1.0 0.5 0.5 (Except 1/3 and 1/5) Min. reset pulse width: A V t W VOHSS RESET Timing (VOH=VDD-1.0V) Duty: tE B VDD mA 1.6 (VOL = 0.4V) H.output current: t THL V (IOH = -40mA) Duty =B/Ax100(%) Reset Output waveform 80%V 20%V (IOL = 1.6mA) H.output voltage: t RW RESET timing 7.0 2.6 Actual size 8 1 20.5 max. Outline and Dimensions
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