84 mm series 5.0 x 7.0 x 2.0 mm hcmos/ttl compatible miniature surface mount oscillators high performance hcmos/ttl compatible surface mount oscillators m-tron mm series quartz crystal oscillators offer hcmos technology and an at-strip crystal in a miniature ceramic surface mount package. output is ttl and hcmos compatible. tri-state output is optional. note: a capacitor of value 0.01 m f or greater between vdd and ground is recommended. 1 because this product is based on at-strip technology, not all frequencies in the range stated are available. contact the factory for availability of specific frequencies. 2 ttl load - see load circuit diagram #1 on page 137. hcmos load - see load circuit diagram #2 on page 137. 3 symmetry is measured at 1.4 v with ttl load, and at 50% vdd with hcmos load. 4 rise/fall times are measured between 0.5 v and 2.4 v with ttl load, and between 10% vdd and 90% vdd with hcmos load. see page 136, figure ?1? for suggested solder profile. electrical specifications tri-state control logic pin 1 high or floating: clock signal output. pin 1 low: output disabled to high impedance. pin connections
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