74HC4520D,112IC DUAL 4BIT SYNC BINARY 16SOIC|NXP SEMICONDUCTORS|Lead free|RoHS Compliant CD74HC4520M CD74HC4520M 74HC4520D,112IC DUAL 4BIT SYNC BINARY 16SOIC|NXP SEMICONDUCTORS|Lead free|RoHS Compliant CD74HC4520M CD74HC4520M