Texas Instruments LMC555CMM Programmable Timers and Oscillators
IC OSC SINGLE TIMER 3MHZ 8VSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMC555CMM
Detailed Description
IC OSC SINGLE TIMER 3MHZ 8VSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Not For New Designs
RoHS State
RoHS Compliant
Datasheet
LMC555CMM Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMC555CMM Programmable Timers and Oscillators technical specifications.
General
RoHS
Yes
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.5V ~ 15V
Lifecycle Status
Not For New Designs
Frequency
3MHz
Current Supply
150 µA
Type
555 Type, Timer/Oscillator (Single)
Function
General-purpose timer
Alternate Parts Comparison (LMC555CMM vs LMC6484IM vs LMC6022IM/NOPB vs LMC6044IM/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 14-SOIC | 8-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TJ) | -40°C ~ 85°C (TJ) | -40°C ~ 85°C (TJ) |
| Supply Voltage | 1.5V ~ 15V | 3V ~ 15.5V | 5 V, 9 V, 12 V, 15 V | 4.5V ~ 15.5V |
| RoHS | Yes | No | Yes | Yes |
| Lifecycle Status | Not For New Designs | Not For New Designs | Active | Active |
| Package | VSSOP (DGK)-8 | SOIC | SOIC | SOIC |
| Current Supply | 150 µA | -- | 86µA (x2 Channels) | 52µA (x4 Channels) |
| Operating Temperature Range C | -40 to 125, -40 to 85 | -40 to 85 | -- | -40 to 85 |
| Number of Channels | -- | 4 | 2 | 4 |
| Amplifier Type | -- | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| CMRR | -- | 65dB | 63dB | 62dB |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC1455BDR2GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
Timer IC, Single, SOIC, 4.5-16V, -40-85°C, 625mW
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