MC1455DR2 vs NE555DR Comparison
Detailed side-by-side comparison of MC1455DR2 by onsemi 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 | MC1455DR2 | NE555DR |
|---|---|---|
| Brand | onsemi | Texas Instruments |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Timer Type | 555 Type | — |
| Circuit Configuration | Single | — |
| Package | 8-pin SOIC | SOIC-8 (D) |
| Total Pin Count | 8 pins | — |
| Mounting Type | Surface mount | Surface Mount |
| Primary Function | Accurate time delay or oscillation | — |
| Timing Control | External resistor-capacitor network | — |
| Trigger Input | Supported | — |
| Reset Terminal | Supported | — |
| Duty Cycle | Adjustable | Adjustable |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 4.5 V to 16 V |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Timing Accuracy | [DATA_NEEDED: timing accuracy specification] | — |
| Output Current | [DATA_NEEDED: output current rating] | 200 mA (sink or source) |
| Output Voltage Levels | [DATA_NEEDED: output voltage levels] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Function | — | 555 Type, Timer/Oscillator (Single) |
| Maximum Frequency | — | 100 kHz |
| Operating Modes | — | Astable, Monostable |
| Timing Range | — | Microseconds to hours |
| Output Compatibility | — | TTL-compatible |
| Number of Timers | — | 1 |
| Technology | — | Bipolar |
| RoHS Status | — | Compliant |
| Compliance | — | MIL-PRF-38535 (on qualifying products) |
| Reel Size | — | 2500 units |