| PartNumber | NE556N | NE556NE4 | NE556NG4 |
| Description | Timers & Support Products Dual Precision | Timers & Support Products DUAL PRECISION TIMER | IC OSC TIMER DUAL 100KHZ 14-DIP |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Timers & Support Products | Timers & Support Products | - |
| RoHS | Y | Y | - |
| Series | NE556 | NE556 | - |
| Type | Standard | Standard | - |
| Number of Internal Timers | 2 Timer | 2 Timer | - |
| Supply Voltage Max | 16 V | 16 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | PDIP-14 | PDIP-14 | - |
| Packaging | Tube | Tube | - |
| Height | 4.57 mm | 4.57 mm | - |
| Length | 19.3 mm | 19.3 mm | - |
| Width | 6.35 mm | 6.35 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| High Level Output Current | 200 mA | 200 mA | - |
| Low Level Output Current | - 200 mA | - 200 mA | - |
| Operating Supply Current | 4000 uA | 4000 uA | - |
| Product Type | Timers & Support Products | Timers & Support Products | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Unit Weight | 0.032734 oz | 0.032734 oz | - |