LMC555CN
- Mfr.Part #
- LMC555CN
- Manufacturer
- National Semiconductor
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- 555 TRANSISTOR TIMER 3MHZ PDIP8
- Stock
- 6,115
- In Stock :
- 6,115
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- Manufacturer :
- National Semiconductor
- Product Category :
- Programmable Timers and Oscillators
- Number of Pins :
- 8
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Nominal Supply Current :
- 50μA
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 8
- Frequency :
- 3MHz
- Mount :
- Through Hole
- High Level Output Current :
- -10mA
- Base Part Number :
- LMC555
- Number of Functions :
- 1
- Number of Channels :
- 1
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 1.126W
- Operating Supply Current :
- 150μA
- Width :
- 12.7mm
- Mounting Type :
- Through Hole
- Length :
- 12.7mm
- Supply Voltage :
- 5V
- RoHS Status :
- Non-RoHS Compliant
- Terminal Pitch :
- 2.54mm
- Turn On Delay Time :
- 100 ns
- Height :
- 12.7mm
- JESD-609 Code :
- e0
- Number of Terminations :
- 8
- Power Supplies :
- 5V
- Voltage - Supply :
- 1.5V~15V
- Max Power Dissipation :
- 1.126W
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Packaging :
- Tube
- Weight :
- 4.535924g
- Pbfree Code :
- No
- Radiation Hardening :
- No
- Type :
- 555 Type, Timer/Oscillator (Single)
- ECCN Code :
- EAR99
- Propagation Delay :
- 100 ns
- Quiescent Current :
- 50μA
- Low Level Output Current :
- 50mA
- Datasheets
- LMC555CN

Programmable Timers and Oscillators National Semiconductor LMC555CN Overview
The LMC555CN by National Semiconductor is a highly versatile 555 transistor timer designed for a range of industrial and commercial applications. Engineered to operate at frequencies up to 3MHz, this reliable component is housed in a PDIP8 package, ensuring easy integration into various circuit designs. The robust design of the LMC555CN, coupled with its low power consumption and high noise immunity, makes it an ideal choice for designers focusing on efficiency and performance. Utilizing the Programmable Timers and Oscillators National Semiconductor LMC555CN in your designs ensures precision timing and oscillation management, crucial for advanced electronic applications.
LMC555CN Features
The LMC555CN transistor timer offers a range of features suitable for demanding applications. Key attributes include a frequency capability of up to 3MHz, a stable and reliable PDIP8 package, and enhanced noise immunity which contributes to its robust performance in challenging environments. Furthermore, its low power requirements make it suitable for power-sensitive applications, adding to its versatility across various fields.
LMC555CN Applications
- Consumer Electronics: Utilized in devices such as cameras and audio equipment for precise timing functions, ensuring enhanced performance and reliability.
- Industrial Automation: Serves as a critical component in automated machinery for timing and control, enhancing operational efficiency and safety.
- Telecommunications: Used in communication equipment for signal timing purposes, crucial for maintaining system integrity and performance.
- Automotive Systems: Integral in automotive electronics for managing timing in sensor and control systems, contributing to vehicle safety and functionality.
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