Image is for your reference only, please check specifications for details
iconCompare
icon

NE556NSR

  • In Stock: 529290
  • Available: 2000

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $0.46170US $0.46
10+US $0.30780US $3.08
30+US $0.23085US $6.93
100+US $0.18468US $18.47
500+US $0.16929US $84.65
1000+US $0.15390US $153.90

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ
  • Description
  • Alternatives
  • Shopping Guide
Description

The NE556, SA556 and SE556 dual monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one externalresistor and capacitor. For a stable operation as an oscillator, the free running frequency and the duty cycle are both accurately controlled with twoexternal resistors and one capacitor.
The circuits may be triggered and reset on falling waveforms, and the output structure can source or sink up to 200 mA.
Features
• Low turn-off time
• Maximum operating frequency greater than 500 kHz
• Timing from microseconds to hours
• Operates in both astable and monostable modes
• Output can source or sink up to 200 mA
• Adjustable duty cycle
• TTL compatible
• Temperature stability of 0.005% per °C
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

  • Professional Platform

  • Full-speed Delivery

  • Wide Variety of Products

  • 365 Days of Quality Assurance