MB3793-42
Contents
Description ...............................................................1
Features ...................................................................1
Application ...............................................................1
1. PIN ASSIGNMENT ..............................................3
2. PIN DESCRIPTION ..............................................3
3. BLOCK DIAGRAM ..............................................4
4. BLOCK FUNCTIONS ...........................................5
5. ABSOLUTE MAXIMUM RATINGS ......................6
6. RECOMMENDED OPERATING CONDITIONS ..6
7. ELECTRICAL CHARACTERISTICS ...................7
7.1 DC Characteristics .......................................7
7.2 AC Characteristics .......................................8
8. TIMING DIAGRAM ...............................................9
8.1 Basic operation (Positive clock pulse) ........9
8.2 Basic operation (Negative clock pulse) ......10
8.3 Single-clock input monitoring (Positive clock
pulse) ................................................................11
8.4 Inhibition operation (Positive clock pulse) ..12
8.5 Clock pulse input (Positive clock pulse) .....13
8.6 Inhibition input rising and falling time .........13
9. OPERATION SEQUENCE .................................14
10. TYPICAL CHARACTERISTICS ......................15
11. STANDARD CONNECTION ............................18
12. APPLICATION EXAMPLE ..............................19
12.1 Monitoring Single Clock ...........................19
12.2 Watchdog Timer Stopping .......................19
13. NOTES ON USE ..............................................20
14. ORDERING INFORMATION ...........................20
15. ROHS COMPLIANCE INFORMATION ...........20
16. PACKAGE DIMENSIONS ...............................21
17. MAJOR CHANGES .........................................23
Document History .................................................23
Sales, Solutions, and Legal Information .............24
Document Number: 002-08515 Rev. *C
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