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KA556 - Dual Timer

Datasheet Summary

Description

The KA556 series dual monolithic timing circuits are a highly stable controller capable of producing accurate time delays or oscillation.

The KA556 is a dual KA555.

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

Features

  • Replaces Two KA555 Timers Operates in Both Astable And Monostable Modes High Output Current TTL Compatible Timing From Microsecond To Hours Adjustable Duty Cycle Temperature Stability Of 0.005% Per °C.

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Datasheet preview – KA556

Datasheet Details

Part number KA556
Manufacturer Fairchild
File Size 44.89 KB
Description Dual Timer
Datasheet download datasheet KA556 Datasheet
Additional preview pages of the KA556 datasheet.

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Full PDF Text Transcription

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www.fairchildsemi.com KA556 Dual Timer Features • • • • • • • Replaces Two KA555 Timers Operates in Both Astable And Monostable Modes High Output Current TTL Compatible Timing From Microsecond To Hours Adjustable Duty Cycle Temperature Stability Of 0.005% Per °C Description The KA556 series dual monolithic timing circuits are a highly stable controller capable of producing accurate time delays or oscillation. The KA556 is a dual KA555. Timing is provided an external resistor and capacitor for each timing function. The two timers operate independently of each other, sharing only VCC and ground. The circuits may be triggered and reset on falling waveforms. The output structures may sink or source 200mA.
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