| PartNumber | LMC555CMM | LMC555CMMX | LMC555CMM/NOPB |
| Description | Timers & Support Products NRND, alternate is LMC555CMM/NOPB | Timers & Support Products NRND, alternate is LMC555CMMX/NOPB | Timers & Support Products CMOS TIMER |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Timers & Support Products | Timers & Support Products | IC Chips |
| RoHS | N | N | - |
| Series | LMC555 | LMC555 | LMC555 |
| Type | Standard | Standard | 555 Type, Timer/Oscillator (Single) |
| Number of Internal Timers | 1 Timer | 1 Timer | 1 Timer |
| Supply Voltage Max | 15 V | 15 V | - |
| Supply Voltage Min | 1.5 V | 1.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VSSOP-8 | VSSOP-8 | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Height | 0.86 mm | 0.86 mm | - |
| Length | 3 mm | 3 mm | - |
| Width | 3 mm | 3 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Propagation Delay Max | 100 ns (Typ) | 100 ns (Typ) | - |
| High Level Output Current | 50 mA | 50 mA | 50 mA |
| Low Level Output Current | - 10 mA | - 10 mA | - 10 mA |
| Operating Supply Current | 50 uA | 50 uA | 50 uA |
| Pd Power Dissipation | 555 mW | 555 mW | - |
| Product Type | Timers & Support Products | Timers & Support Products | - |
| Factory Pack Quantity | 1000 | 3500 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Unit Weight | 0.001058 oz | 0.001058 oz | 0.001058 oz |
| Package Case | - | - | VSSOP-8 |
| Frequency | - | - | 3MHz |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 1.5 V ~ 15 V |
| Supplier Device Package | - | - | 8-VSSOP |
| Current Supply | - | - | 150μA |
| Count | - | - | - |
| Pd Power Dissipation | - | - | 555 mW |
| Supply Voltage Max | - | - | 15 V |
| Supply Voltage Min | - | - | 1.5 V |
| Propagation Delay Max | - | - | 100 ns (Typ) at 5 V |