| Part Number | NE555DE4 | NE555DRE4 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Clock/Timing - Programmable Timers and Oscillators | Clock/Timing - Programmable Timers and Oscillators | 
| 
                             | 
                                                        
                             | 
                                                    |
| Product Status | Obsolete | Discontinued at Digi-Key | 
| Type | 555 Type, Timer/Oscillator (Single) | 555 Type, Timer/Oscillator (Single) | 
| Count | - | - | 
| Frequency | 100kHz | 100kHz | 
| Voltage - Supply | 4.5V ~ 16V | 4.5V ~ 16V | 
| Current - Supply | 10 mA | 10 mA | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SOIC | 8-SOIC | 
| Mounting Type | Surface Mount | Surface Mount |