LMC555CMMX/NOPB
- Mfr.Part #
- LMC555CMMX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- LMC555 - 555 TIMER WITH LOW POWE
- Stock
- 11,125
- In Stock :
- 11,125
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- Manufacturer :
- National Semiconductor
- Product Category :
- Programmable Timers and Oscillators
- Turn On Delay Time :
- 100 ns
- Terminal Pitch :
- 0.65mm
- Height :
- 1.07mm
- High Level Output Current :
- -10mA
- Width :
- 3mm
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Number of Pins :
- 8
- Pin Count :
- 8
- Operating Supply Current :
- 150μA
- Output Current :
- 100mA
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Temperature :
- -40°C~85°C
- Max Power Dissipation :
- 555mW
- Quiescent Current :
- 50μA
- Supply Current-Max (Isup) :
- 0.4mA
- Power Dissipation :
- 555mW
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 100 ns
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 50μA
- Number of Terminations :
- 8
- Number of Timers/Counters :
- 1
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Type :
- 555 Type, Timer/Oscillator (Single)
- Length :
- 3mm
- Voltage - Supply :
- 1.5V~15V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Frequency :
- 3MHz
- Mount :
- Surface Mount
- Low Level Output Current :
- 50mA
- Factory Lead Time :
- 6 Weeks
- Contact Plating :
- Tin
- Base Part Number :
- LMC555
- Thickness :
- 970μm
- Datasheets
- LMC555CMMX/NOPB

Programmable Timers and Oscillators National Semiconductor LMC555CMMX/NOPB Overview
The LMC555CMMX/NOPB by National Semiconductor redefines the efficiency and functionality of Programmable Timers and Oscillators, ensuring advanced performance in various applications. Known for its low power consumption and high reliability, this IC is an optimal solution for designers looking to enhance system longevity and efficacy. The LMC555 555 Timer leverages innovative CMOS technology, providing a robust alternative to standard NE555 timers, with significantly reduced power requirements. This feature makes the Programmable Timers and Oscillators National Semiconductor LMC555CMMX/NOPB an ideal choice for energy-sensitive projects without compromising on timing precision.
LMC555CMMX/NOPB Features
The LMC555CMMX/NOPB stands out with its unique characteristics, including low supply voltage from 1.5V to 15V, and an ability to source or sink up to 200 mA of output current. This timer also features a high timing accuracy and a wide temperature stability range, which ensures reliable performance across different environmental conditions. Moreover, its adjustable duty cycle is perfect for a vast array of pulse-width modulation (PWM) applications, providing flexibility in design and implementation.
LMC555CMMX/NOPB Applications
- Consumer Electronics: In devices such as cameras, toys, and personal gadgets, the LMC555CMMX/NOPB controls timing functions efficiently, enhancing device functionality and user experience.
- Industrial Automation: This timer is used in automated systems for process control, where precise timing is crucial for the synchronization and operation of machinery.
- Telecommunications: It assists in managing signal events and pulse generation, critical for maintaining the integrity of communications systems.
- Portable Devices: Due to its low power consumption, it is highly suitable for battery-operated devices, ensuring longer battery life while providing consistent performance.
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