DIFF Subgroup
H03K 23/52 using field-effect transistors
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Pulse counters comprising counting chains; Frequency dividers comprising counting chains > Gating or clocking signals applied to all stages, i.e. synchronous counters > using bi-stable regenerative trigger circuits > using field-effect transistors
CPC:
Pulse counters comprising counting chains; Frequency dividers comprising counting chains (H03K29/00 takes precedence) > Gating or clocking signals applied to all stages, i.e. synchronous counters > using bi-stable regenerative trigger circuits (H03K23/42 - H03K23/48 take precedence) > using field-effect transistors
No child classifications to compare. This is a leaf node in both IPC and CPC.