| Description | of the RST_IN/RST_OUT(LOCK) Functionality The RST_IN and RST_OUT(LOCK) pins provide a 68030/040 processor reset function, with the RST_OUT pin also acting as a lock indicator. If the RST_IN pin is held high during system power–up, the RST_OUT pin will be in the low state until steady state phase/frequency lock to the input reference is achieved. 1024 ‘Q’ output cycles after phase–lock is achieved ... |
| Features |
The MC88920 Clock Driver utilizes phase –locked loop technology to lock its low skew outputs’ frequency and phase onto an input reference clock. It is designed to provide clock distribution for CISC microprocessor or single processor RISC systems. The RST_IN/RST_OUT(LOCK) pins provide a processor reset function designed specifically for the MC68/EC/... |
| Datasheet |
 MC88920DW Datasheet - 116.75KB |
