LM555CMM vs NE555DR Comparison
Detailed side-by-side comparison of LM555CMM by Texas Instruments and NE555DR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LM555CMM | NE555DR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Device Type | 555 Type, Timer/Oscillator (Single) IC | — |
| Maximum Oscillator Frequency | 100 kHz | — |
| Operating Mode | Monostable or astable | — |
| Package | 8-VSSOP | SOIC-8 (D) |
| Mounting Type | Surface mount | Surface Mount |
| Timing Control | One external resistor and one external capacitor in monostable mode | — |
| Astable Control | External resistor-capacitor network | — |
| Trigger Function | Available | — |
| Reset Function | Available | — |
| Output Type | [DATA_NEEDED: output configuration] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 4.5 V to 16 V |
| Output Current | [DATA_NEEDED: output current rating] | 200 mA (sink or source) |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Timing Accuracy | [DATA_NEEDED: timing accuracy] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: automotive qualification status] | — |
| Pinout | [DATA_NEEDED: complete 8-VSSOP pin assignment] | — |
| Function | — | 555 Type, Timer/Oscillator (Single) |
| Maximum Frequency | — | 100 kHz |
| Operating Modes | — | Astable, Monostable |
| Timing Range | — | Microseconds to hours |
| Duty Cycle | — | Adjustable |
| Output Compatibility | — | TTL-compatible |
| Number of Timers | — | 1 |
| Technology | — | Bipolar |
| Compliance | — | MIL-PRF-38535 (on qualifying products) |
| Reel Size | — | 2500 units |