MC1455P1G vs NE555P Comparison
Detailed side-by-side comparison of MC1455P1G by onsemi and NE555P by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
NE555P - Single Precision Timer, 100kHz, DIP-8 | Texas Instruments
NE555P ✓ ActiveSpecification Comparison
| Parameter | MC1455P1G | NE555P |
|---|---|---|
| Brand | onsemi | Texas Instruments |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Product Type | 555-type monolithic timer and oscillator | Precision Timer / Oscillator (Single) |
| Timer Configuration | Monostable and astable operation | — |
| Supply Voltage Range | 4.5 V to 16 V | 4.5 V to 16 V |
| Output Type | Adjustable-duty-cycle timer output | — |
| Timing Elements | 1 external resistor and 1 external capacitor in time-delay mode | — |
| Trigger Function | External trigger terminal | — |
| Reset Function | External reset terminal | — |
| Package | 8-pin PDIP | 8-PDIP (through-hole DIP-8) |
| Pin Count | 8 pins | — |
| Mounting Type | Through-hole DIP | Through-Hole |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | 0 °C to +70 °C |
| Output Current | [DATA_NEEDED: output current] | ±200 mA (sink/source) |
| Output High Voltage | [DATA_NEEDED: output high voltage] | — |
| Output Low Voltage | [DATA_NEEDED: output low voltage] | — |
| Timing Accuracy | [DATA_NEEDED: timing accuracy] | — |
| Frequency Range | [DATA_NEEDED: oscillator frequency range] | — |
| Maximum Oscillator Frequency | [DATA_NEEDED: maximum oscillator frequency] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Topology | — | 555 type, bipolar |
| Number of Timers | — | 1 |
| Operating Modes | — | Astable, Monostable |
| Maximum Frequency | — | 100 kHz |
| Supply Current (typ) | — | 10 mA |
| Output Compatibility | — | TTL-compatible |
| Trigger Level | — | 1/3 VCC |
| Threshold Level | — | 2/3 VCC |
| Duty Cycle Range | — | Adjustable (typ. up to ~50% without diode trick) |
| Lead-Free | — | Yes |