| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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64 pcs
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64 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The NE558N is a monolithic quad timer IC designed to provide four independent timing functions. Each timer section can be used in a monostable mode to produce accurate time delays ranging from microseconds to hours, precisely controlled by external resistor and capacitor components. The timer sections are edge-triggered, allowing for sequential timing applications without the need for coupling capacitors.
Key electrical characteristics include a wide supply voltage range of 4.5V to 16V and an output current capability of 100mA per section. The device operates within an ambient temperature range of 0°C to 70°C. Power dissipation varies by package type, with the N package rated at 1450mW and the D package at 1090mW at 25°C ambient.
Applications for the NE558N include sequential timing, time delay generation, precision timing, industrial controls, and quad one-shot configurations. Its edge-triggered nature and independent timing functions make it versatile for various control and timing circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.95 | $2.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The NE558N operates with a supply voltage range from 4.5V to 16V.
Each section of the NE558N provides an output current capability of 100mA.
The NE558N has an operating ambient temperature range of 0°C to 70°C.
The NE558N is available in a 16-Pin Plastic Dual In-Line Package (DIP).
