| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,619 pcs
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1619 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
20 pcs
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20 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The LM555CN/NOPB from Texas Instruments is a highly stable integrated circuit designed for generating accurate time delays or oscillations. This single timer IC operates in both astable and monostable modes, with timing controlled by external resistors and capacitors. It supports a wide operating voltage range from 4.5V to 16V and can achieve frequencies up to 100kHz.
The device features an output that can source or sink up to 200 mA and is TTL compatible. Its temperature stability is better than 0.005% per degree Celsius, ensuring reliable performance across its operating temperature range of 0°C to 70°C. The LM555CN/NOPB is supplied in an 8-pin PDIP package suitable for through-hole mounting.
This timer IC is a direct replacement for older SE555/NE555 variants and is useful for timing applications ranging from microseconds through hours. Its adjustable duty cycle and normally on/off output configurations provide design flexibility.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.48 | $0.48 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM555CN/NOPB operates from 4.5V to 16V.
The LM555CN/NOPB is supplied in an 8-PDIP package.
The operating temperature range is 0°C to 70°C.
The LM555CN/NOPB is RoHS3 Compliant.