The LMC555CM is a low-power CMOS timer from Texas Instruments, designed for generating accurate time delays and oscillations. It operates with a supply voltage as low as 1.5V and features a fast astable frequency of up to 3MHz. The device is available in a compact 8-bump DSBGA package, measuring 1.43mm x 1.41mm, making it suitable for space-constrained applications. Typical power dissipation is less than 1mW at a 5V supply, which contributes to its efficiency. The LMC555CM is compatible with both TTL and CMOS logic levels and can handle output currents of up to 50mA. It exhibits excellent temperature stability and reduced supply current spikes during output transitions. The timer can be configured for various applications, including precision timing, pulse generation, and pulse width modulation, making it versatile for different engineering projects. Its pin-for-pin compatibility with the standard 555 series allows for easy integration into existing designs.
Low power 555 Timer for Generating Accurate Time Delays and Oscillation 8-SOIC -40 to 85
Single Timer IC, 1.5V-15V, 3MHz, SOIC, Surface Mount Product overview: LMC555CM from Texas Instruments is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 1.5V, 15V, 3MHz, SOIC. Search-friendly keywords include clock generator, oscillator, timing, synchronization, SMD, 1.5V, 15V, 3MHz, Clock and Timing IC, Programmable Timers and Oscillators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 689-LMC555CM can be used for catalog matching and distributor lookup.
IC OSC SINGLE TIMER 3MHZ 8-SOIC
555 Type, Timer/Oscillator (Single) IC 3MHz 8-SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | |
|---|---|---|---|---|
| Product Category | IC Timers | IC Timers | IC Timers | IC Timers |
| Product Number | LMC555CM | 689-LMC555CM | LMC555CM | LMC555CM-ND |
| Product Name | LMC555 Low power 555 Timer for Generating Accurate Time Delays and Oscillation | SMD 1.5V 15V 3MHz Clock and Timing IC | Programmable Timers and Oscillators | Programmable Timers and Oscillators |
| Package Type | PDIP,SOIC,DSBGA,VSSOP | Rail/Tube | Surface Mount; SOIC; Surface Mount | Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" |
