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