NE556-1 Datasheet (PDF) Download
Philips Semiconductors
NE556-1

Description

Both the 556 and 556-1 Dual Monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation.

Key Features

  • Maximum operating frequency >500kHz (556-1)
  • Timing from microseconds to hours
  • Replaces two 555 timers
  • Operates in both astable and monostable modes
  • High output current
  • Adjustable duty cycle
  • Temperature stability of 0.005%/°C
  • SE556-1 pliant to MIL-STD or JAN

Applications

  • Precision timing