CONTENTS | |
1. OVERVIEW ........................................................................................................ | 1 |
2. BLOCK DIAGRAM........................................................................................... | 1 |
3. PIN CONNECTIONS....................................................................................... | 2 |
4. PIN FUNCTIONS.............................................................................................. | 2 |
5. ELECTRICAL CHARACTERISTICS ......................................................... | 3 |
5-1. ABSOLUTE MAXIMUM RATINGS .......................................................................................... | 3 |
5-2. OPERATING CONDITION....................................................................................................... | 3 |
5-3. FREQUENCY CHARACTERISTICS ........................................................................................ | 3 |
5-4. DC CHARACTERISTICS ........................................................................................................ | 3 |
5-5. AC CHARACTERISTICS......................................................................................................... | 4 |
5-6. TIMING CHARTS..................................................................................................................... | 5 |
6. TIMER DATA ORGANIZATION.................................................................. | 6 |
7. DESCRIPTION OF OPERATION............................................................... | 7 |
7-1.DATA READS ............................................................................................................................ | 7 |
7-2. DATA WRITES ......................................................................................................................... | 7 |
7-3. DATA WRITES (DIVIDER RESET)......................................................................................... | 8 |
7-4. FOUT OUTPUT AND 1 HZ CARRIES................................................................................... | 8 |
8. EXAMPLES OF EXTERNAL CIRCUITS ................................................. | 9 |
9. EXTERNAL DIMENSIONS ......................................................................... | 10 |
10. LAYOUT OF PACKAGE MARKINGS .................................................. | 10 |
11. REFERENCE DATA ................................................................................... | 11 |
12. APPLICATION NOTES.............................................................................. | 12 |
12-1. NOTES ON HANDLING ....................................................................................................... | 12 |
12-2. NOTES ON PACKAGING .................................................................................................... | 12 |
