Harris Corporation CD4518BKMSH Technology: CMOS Package Shape: RECTANGULAR Package Style: FLATPACK Surface Mount: Yes Terminal Form: FLAT Terminal Finish: TIN LEAD Terminal Position: DUAL Number of Functions: 2 Number of Terminals: 16 Package Body Material: CERAMIC, METAL-SEALED COFIRED Temperature Grade: MILITARY Operating Temperature-Max: 125 Cel Operating Temperature-Min: -55 Cel Supply Voltage-Max (Vsup): 18 V Supply Voltage-Min (Vsup): 3 V Supply Voltage-Nom (Vsup): 5 V Count Direction: UP Load/Preset Input: NONE Logic IC Type: DECADE COUNTER Mode of Operation: SYN Number of Bits: 4 Propagation Delay (tpd): 756 ns Trigger Type: POSITIVE EDGE fmax-Min: 1.11 MHz