80188 Description
80186 80188 Leads Facing Up Leads Facing Down 272430 4 Figure 4 Plastic Leaded Chip Carrier NOTE Pin names in parentheses apply to the 80188 4 4 DataSheet 4 U . 80186 80188 Table 1 Pin Descriptions Symbol VCC VSS RESET Pin No 9 43 26 60 57 Type I I O Name and Function SYSTEM POWER a 5 volt power supply System Ground Reset Output indicates.