TCP4621AP
Overview
The TCP4621AP is a CMOS 4-bit single chip microcomputer most suitable for applications of driving fluorescent display tubess and of interfacing with high ~oltage circuits. Output high breakdown voltage: VDD - 32V (Absolute max. rating VDD - 35V) 'Output high breakdown voltage port: 14 ports (P060 to P067. paSO to POS4.
