CMX-309
CMX-309 is CMX-309 manufactured by Unknown Manufacturer.
Citizen Crystals and Oscillators
- CMX-309 series
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CMX-309 series
Features
: z
(1,000pcs/reel) z z z z
Being of the miniature plastic SMD type and featuring high efficiency in mounting, the CMX-309 is ideal for application to high-density circuit boards. As it incorporates a heat-resisting packaged cylinder-type crystal, it Features highly stable characteristics-high enough to permit reflow soldering. Can be mounted automatically because of the emboss taping used. Low power CMOS IC. Provided with output enable function.
APPLICATIONS: z
Can be used for a wide range of applications including use in munication equipment, AV equipment, OA equipment and measuring instruments. CMX-309FL (FS) 1.000MH to 30.000MHz CMX-309HW (HS) 30.001MHz to 70.000MHz CMX-309FB (FA) 1.000MHz to 30.000MHz CMX-309HB (HA) 30.001MHz to 70.000MHz
STANDARD SPECIFICATIONS
Item Frequency range Frequency stability Operating temperature range Storage temperature range Supply voltage Supply current Duty TTL level (1.4V) CMOS level (VDD/2) VOH VOL TTL CMOS TTL CMOS 23m A Max.
C:± 100ppm B: ± 50ppm(-20°C to +70°C) -20°C to +70°C (-40°C to +85°C) -55°C to +125°C VDD: 5.0V ± 0.5V 35m A Max. 45% to 55% (FS,HS: 40% to 60%) 40% to 60%(FS,HS: 45% to 55%) VDD
- 0.4V Min 0.4V Max VDD
- 0.5V Min 0.5V Max VDD: 3.3V ± 0.3V 9m A Max. 20m A Max.
40% to 60% (FA,HA:45% to 55%) VDD-0.4V Min 0.4V Max 30p F Max.
- Output voltage Output load
10TTL Max. 50p F Max. tr,tf : 8nsec Max. tr,tf : 8nsec Max. 4msec Max. tr,tf : 5nsec Max. tr,tf : 7nsec Max. 10msec Max. VIH : 2.0V Min. VIL : 0.8V Max. 12m A Max. 28m A Max.
- Rise & Fall time Start up time Input (OE) voltage Disable current Aging (first year) tr,tf : 6nsec Max. 4msec Max. 10msec Max. VIH : 2.4V Min. VIL : 0.6V Max. 5m A Max. 15m A Max.
± 5ppm/year Max. http://.citizencrystal./quartz/oscillators/cmx309_d.htm
4/15/2003
Citizen Crystals and Oscillators
- CMX-309 series
..
Page 2 of 2
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