NE555 NXP Semiconductors, NE555 Datasheet
NE555
Available stocks
Related parts for NE555
NE555 Summary of contents
Page 1
... TEMPERATURE RANGE ORDER CODE 0 to +70 C NE555D 0 to +70 C NE555N - +85 C SA555N - +85 C SA555D - +125 C SE555CFE - +125 C SE555CN - +125 C SE555N - +125 C SE555FE 0 to +70 C NE555F - +125 C SE555F - +125 C SE555CF 346 Product specification V CC DISCHARGE THRESHOLD CONTROL VOLTAGE DISCHARGE NC THRESHOLD NC CONTROL VOLTAGE ...
Page 2
Philips Semiconductors Linear Products Timer BLOCK DIAGRAM THRESH- OLD 6 COMPARATOR R COMPARATOR R DIS- CHARGE 7 FLIP FLOP OUTPUT STAGE 3 1 OUTPUT GND EQUIVALENT SCHEMATIC 4. THRESHOLD TRIGGER RESET ...
Page 3
... Philips Semiconductors Linear Products Timer ABSOLUTE MAXIMUM RATINGS SYMBOL Supply voltage V SE555 CC NE555, SE555C, SA555 P Maximum allowable power dissipation D T Operating ambient temperature range A NE555 SA555 SE555, SE555C T Storage temperature range STG T Lead soldering temperature (10sec max) SOLD NOTES: 1. The junction temperature must be kept below 125 C for the D package and below 150 C for the FE, N and F packages. At ambient tempera- ...
Page 4
... V =V RESET CC 100 100 , for 15V operation, the max total R=10M , and for 5V operation, the max. total R=3. into the threshold to the drop from high to low of the output. Trigger is CC 349 Product specification NE/SA/SE555/SE555C NE555/SE555C UNIT UNIT Max Min Typ Max 18 4 ...
Page 5
Philips Semiconductors Linear Products Timer TYPICAL PERFORMANCE CHARACTERISTICS Minimum Pulse Width Required for Triggering 150 125 o -55 C 100 + + +125 0.1 0.2 0.3 ...
Page 6
Philips Semiconductors Linear Products Timer TYPICAL APPLICATIONS DISCHARGE CONTROL VOLTAGE THRESHOLD .01 F TRIGGER DISCHARGE CONTROL VOLTAGE THRESHOLD .01 F TRIGGER August 31, 1994 555 OR 1/2 556 ...
Page 7
Philips Semiconductors Linear Products Timer TYPICAL APPLICATIONS 10k .001 F 2 NOTE: All resistor values are in Trigger Pulse Width Requirements and Time Delays Due to the nature of the trigger circuitry, the timer will trigger ...