Precision Timer ICs

Diodes offers industry standard precision timer ICs with a broad operating temperature range for general purpose timing applications

Image of Diodes Incorporated's Precision Timer ICsDiodes NE555, SA555 and NA555 devices are industry standard timing circuits capable of producing accurate time delays or oscillation. They are used in a broad range of applications ranging from electronic toys to home experimentation.

These parts are industry standard with part numbers and specifications compatible with competitive parts from TI, NSC, ST, Fairchild and several others.

In the time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the astable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor.

The three devices offer a selection of operating temperature ranges covering commercial and industrial applications. All three devices are supplied in a small outline 8 pin package (SO-8).

Precision Timer ICs
ImageManufacturer Part NumberDescriptionTypeAvailable QuantityBuy Now
IC OSC SINGLE TIMER 500KHZ 8SONE555S-13IC OSC SINGLE TIMER 500KHZ 8SO555 Type, Timer/Oscillator (Single)3523 - Immediate
IC OSC SINGLE TIMER 500KHZ 8SONA555S-13IC OSC SINGLE TIMER 500KHZ 8SO555 Type, Timer/Oscillator (Single)5134 - Immediate
32500 - Factory Stock
IC OSC SINGLE TIMER 500KHZ 8SOSA555S-13IC OSC SINGLE TIMER 500KHZ 8SO555 Type, Timer/Oscillator (Single)2282 - Immediate
5000 - Factory Stock
Published: 2013-07-02