Part Pin to Pin Compatibility Function Package PDF
IN555N NE555 Timer DIP-8
IN555D NE555 Timer SO-8
ILC555N GLC555 Timer DIP-8
ILC555D GLC555 Timer SO-8
IN556N NE556 Dual Timer DIP-14
IN556D NE556 Dual Timer SO-14
ILC556N GLC556 Dual Timer DIP-14
IN558N NE558 Quad Timer DIP-16
ILC558N GLC558 Quad Timer DIP-16