Manufacturer: ST
Type: Integrated Chip
Model: NE 555N
Part No.: 99044

Features:
–  Low Turn Off Time
–  Maximum Operating Frequency Greater Than 500khz
–  Timing From Microseconds To Hours
–  Operates In Both Astable And Monostable Modes
–  High Output Current Can Source Or Sink 200ma
–  Adjustable Duty Cycle
–  Ttl Compatible
–  Temperature Stability Of 0.005% Per°C
Supply voltage: 4.5 … 16 V
Operation temperature: 0 … 70°C