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NE556-1 Datasheet Dual Timer

Manufacturer: Philipss

Overview: Philips Semiconductors Linear Products Product specification Dual timer.

General Description

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

The 556 and 556-1 are a dual 555.

Timing is provided by an external resistor and capacitor for each timing function.

Key Features

  • Turn-off time less than 2µs (556-1).
  • 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.
  • TTL compatible.
  • Temperature stability of 0.005%/°C.
  • SE556-1 compliant to MIL-STD or JAN.

NE556-1 Distributor

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