Data Sheet

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Table Of Contents

1 Schematic diagrams
- Figure 1. Block diagram
- Figure 2. Schematic diagram
2 Absolute maximum ratings and operating conditions
- Table 1. Absolute maximum ratings
- Table 2. Operating conditions
3 Electrical characteristics
4 Application information
5 Package information
- 5.1 DIP8 package information
  - Figure 22. DIP8 package mechanical drawing
  - Table 4. DIP8 package mechanical data
- 5.2 SO-8 package information
  - Figure 23. SO-8 package mechanical drawing
  - Table 5. SO-8 package mechanical data
6 Ordering information
- Table 6. Order codes
7 Revision history
- Table 7. Document revision history

Schematic diagrams NE555 - SA555 - SE555

2/20 Doc ID 2182 Rev 6

1 Schematic diagrams

Figure 1. Block diagram

Figure 2. Schematic diagram

THRESHOLD

COMP

5kΩ

5kΩ

5kΩ

TRIGGER

R

FLIP-FLOP

S

Q

DISCHARGE

OUT

INHIBIT/

RESET

RESET

COMP

S

+

CONTROL VOLTAGE

V

CC