LM555CM vs TS555ID Comparison
Detailed side-by-side comparison of LM555CM by Texas Instruments and TS555ID by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LM555CM | TS555ID |
|---|---|---|
| Brand | Texas Instruments | STMicroelectronics |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Timer Type | Single timer | 555 Type, Single Timer/Oscillator |
| Supported Operating Modes | Astable and monostable | — |
| Supply Voltage Range | 4.5 V to 16 V | 2 V to 18 V |
| Maximum Oscillator Frequency | 100 kHz | — |
| Timing Range | Microseconds to hours | — |
| Output Drive Capability | 200 mA | — |
| Duty Cycle | Adjustable | — |
| Temperature Stability | 0.005%/°C | — |
| Turn-Off Time | Less than 2 µs | — |
| Logic Compatibility | TTL compatible | — |
| Package | 8-pin SOIC | 8-pin SOIC |
| Mounting Type | Surface mount | Surface Mount |
| Timing Elements | One external resistor and one capacitor in monostable operation | — |
| Output Function | Accurate timing pulse generation | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Technology | — | CMOS |
| Operating Modes | — | Astable and Monostable |
| Maximum Astable Frequency | — | 2.7 MHz |
| Typical Supply Current | — | 110 µA at VCC = 5 V |
| Alternate Typical Supply Current | — | 100 µA |
| Comparator Trigger Voltage | — | [DATA_NEEDED: comparator trigger voltage] |
| Comparator Threshold Voltage | — | [DATA_NEEDED: comparator threshold voltage] |
| Output Current | — | [DATA_NEEDED: output current] |
| Pin-to-Pin Compatibility | — | Compatible with bipolar NE555 |
| Supply Current Spikes | — | Reduced during output transitions |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |