Most values available in quantity! We just bought out a long time Phoenix surplus electronics distributor. All of these parts are absolutely "as new", most are aerospace quality, and most are leading traditional American brands. The bulk of the items are unused production overstock. Offered items are not ROHS Offered here are lots of one hundred assorted premium quality crystal oscillator modules prepackaged into a fifty bin parts cabinet. Most are "full size" units are slightly larger than an ordinary integrated circuit but easily fit in a standard 14 pin narrow DIP socket. Models might include Dale XO-43B or Valpey Fisher VF150 or similar in a variety of part numbers. Many are rectangular epoxy molded; others are hermetically sealed. Most are standard, a few are strange. Crystal oscillator modules are exceptionally useful as redy-to-go frequency standards or references. You input 5vdc and a (usually) enable, and a square wave is output that is TTL or CMOS logic compatible. All in a single module without any trimming, buffering, worries about terminating capacitances, multiple parts, or reliability hassles. Pinouts are often as follows: Pin 1 is either nc or a tristate enable that has to be high or floating when an output is desired. And grounded to disable. Pin 7 is ground. Pin 8 is the TTL and CMOS compatible output and pin 14 is the +5 volt DC supply. Other pins are often not present. Typical Stability isoften at least 100 ppm, equal to 0.01 percent or better. Thus quite useful but are not oven stabilized. You can select your preferred Megahertz frequencies and quantities from this list... Every attempt will be made to keep this list current and up to date. An asterisk (*) means that only a very limited quantity are remaining. Please check for frequency availibility. Exact mix cannot be guranteed. Typos may be present. You can click here to reach the Dale Vishay web site. Individual crystal oscillator modules separately available in any quantity or frequency Guaranteed usable. All modules appear to be pristine. Received by us in very clean and as new but loose stock condition. May include very minor storage cosmetics Pre-inspected for missing pins. Plastic case is in clean used condition with all drawers intact. Case may include minor use cosmetics. Bin value sorted but cabinet drawers are unlabeled. Image shown is of the same style cabinet in a different contents offer. Or email us if you need more info. (all content is the responsibility of the poster) |
Pearlie_Erickson@oklahomaselltoday.com (Pearlie Erickson)
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