TS555CD vs NE555DR Comparison
Detailed side-by-side comparison of TS555CD by STMicroelectronics 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 | TS555CD | NE555DR |
|---|---|---|
| Brand | STMicroelectronics | Texas Instruments |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.19 |
| Timer Type | 555 Type, Timer/Oscillator (Single) IC | — |
| Process Technology | CMOS | — |
| Supply Voltage Range | 2 V to 16 V | 4.5 V to 16 V |
| Maximum Frequency | 2.7 MHz | 100 kHz |
| Typical Supply Current | 100 µA at VCC = 5 V | — |
| Manufacturer Product Page Supply Current | 110 µA at VCC = 5 V | — |
| Distributor-Listed Supply Current | 65 µA | — |
| Operating Temperature Range | 0 °C to 70 °C | — |
| Package | 8-SOIC (0.154", 3.90 mm body width) | SOIC-8 (D) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Pins | 8 pins | — |
| Operating Modes | Astable and Monostable | Astable, Monostable |
| NE555 Compatibility | Pin-to-pin and functionally compatible | — |
| Output Current Capability | High output current capability; exact value not supplied | — |
| Supply Current Spikes | Reduced during output transitions | — |
| Product Status | Obsolete | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Function | — | 555 Type, Timer/Oscillator (Single) |
| Output Current | — | 200 mA (sink or source) |
| 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 |