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$INSERT // THIS FILE IS IN THE PUBLIC DOMAIN. // IT IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT // NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. $END // part file for generic 3.3V crystal oscillators $PART_NAME XOSC8 // generic thru-hole oscillator $JEDEC_TYPE DIP8 $REF_PREFIX X $PIN_COUNT 4 $PORTS OUT 5; OE 1; // output enable AVCC 8; // 3.3V VCC ("AVCC" because ferrite noise filter is recommended) GND 4; $ENDPORTS $ENDPART $PART_NAME XOSC_SMT // generic surface-mount oscillator $JEDEC_TYPE SMT_OSC4 $REF_PREFIX X $PIN_COUNT 4 $PORTS OUT 3; OE 1; // output enable AVCC 4; // 3.3V VCC ("AVCC" because ferrite noise filter is recommended) GND 2; $ENDPORTS $ENDPART $PART_NAME CW_VCXO // Connor-Winfield voltage controlled crystal oscillator $JEDEC_TYPE SMT_CWVCXO6 // six-terminal surface-mount package $REF_PREFIX U $PIN_COUNT 6 $PORTS VCONTROL 1; // analog control voltage ENABLE_N 2; // disable --> drive OUT_P low, OUT_N high GND 3; OUT_P 4; OUT_N 5; VCC 6; // 3.3 V $ENDPORTS $ENDPART
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