ics331 Holt Integrated Circuits, Inc., ics331 Datasheet
ics331
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ics331 Summary of contents
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... ADVANCE INFORMATION ADVANCE INFORMATION Description The ICS331 is a low cost frequency generator that is factory programmable. Using Phase-Locked- Loop (PLL) techniques, the device uses a standard fundamental mode, inexpensive crystal or clock input to produce a spread or non-spread output clock. The chip has two select inputs that allow the selection four different frequencies stored in memory ...
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... Key: XI/XO = Crystal Connections Input output power supply connection External Components / Crystal Selection The ICS331 requires a 0.01µF decoupling capacitor to be connected between VDD and GND. It must be connected close to the ICS331 to minimize lead inductance. No external power supply filtering is required for this device terminating resistor can be used next to each output pin ...
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... VDD-0.4 2.4 0.4 TBD ±70 270 TBD 200 TBD TBD TBD TBD ICS331 Units °C °C ° MHz MHz MHz ppm µs µ Revision 112900 ...
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... Inches Millimeters Millimeters Symbol Min Max Min A 0.0532 0.0688 1.35 A1 0.0040 0.0098 0.10 B 0.0130 0.0200 0.33 C 0.0075 0.0098 0.19 D 0.1890 0.1968 4.80 E 0.1497 0.1574 3.80 e .050 BSC .050 BSC 1.27 BSC 1.27 BSC H 0.2284 0.2440 5.80 h 0.0099 0.0195 0.25 L 0.0160 0.0500 0. Temperature ° °C ICS331 Max 1.75 0.24 0.51 0.24 5.00 4.00 6.20 0.50 1.27 Revision 112900 ...