Texas Instruments LM555CMM Programmable Timers and Oscillators
IC OSC SGL TIMER 100KHZ 8VSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM555CMM
Detailed Description
IC OSC SGL TIMER 100KHZ 8VSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Not For New Designs
RoHS State
RoHS Compliant
Datasheet
LM555CMM Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM555CMM Programmable Timers and Oscillators technical specifications.
General
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5V ~ 16V
Lifecycle Status
Not For New Designs
Frequency
100kHz
Current Supply
10 mA
Type
555 Type, Timer/Oscillator (Single)
Alternate Parts Comparison (LM555CMM vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
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 | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 4.5V ~ 16V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Lifecycle Status | Not For New Designs | Obsolete | Obsolete | Obsolete |
| Series | -- | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 2000 |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 16KB | 32KB | 64KB |
| ADC Channels | -- | 3 | 2 | 3 |
| 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
MC1455DR2GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
Timer IC, Single, SOIC, 4.5-16V, 0-70°C, 100mA
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