NE556N Datasheet PDF – Dual Precison Timer – TI

Part Number: NE556N

Function: Dual Precison Timer

Package: DIP 14 Pin

Manufacturer: Texas Instruments

NE556N datasheet


This is Dual Precison Timer.

These devices provide two independent timing circuits of the NA555, NE555

, SA555, or SE555 type in each package. These circuits can be operated in the astable or the monostable mode with external resistor-capacitor (RC) timing control. The basic timing provided by the RC time constant can be controlled actively by modulating the bias of the control-voltage input.


1. Two Precision Timing Circuits Per Package
2. Astable or Monostable Operation
3. TTL-Compatible Output Can Sink or Source up to 150 mA
4. Active Pullup or Pulldown
5. Designed to Be Interchangeable With Signetics NE556, SA556, and SE556


1. Precision Timers From Microseconds to Hours
2. Pulse-Shaping Circuits
3. Missing-Pulse Detectors
4. Tone-Burst Generators
5. Pulse-Width Modulators
6. Pulse-Position Modulators
7. Sequential Timers
8. Pulse Generators
9. Frequency Dividers
10. Application Timers
11. Industrial Controls
12. Touch-Tone Encoders

Other data sheets are available within the file: NE556DR, NA556, NA556D, NA556DG4

NE556N Datasheet PDF Download

NE556N pdf


Related articles across the web