Description
SN74LS38DR Texas Instruments - Yeehing Electronics
4-ch, 2-input, 4.75-V to 5.25-V bipolar NAND gates with open-collector outputs
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.674 |
| 100 — 249 | 0.519 |
| 250 — 999 | 0.382 |
| 1,000 + | 0.16 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Logic Gates |
| RoHS | Y |
| Product | Single-Function Gate |
| Logic Function | NAND |
| Logic Family | LS |
| Number of Gates | 4 Gate |
| Number of Input Lines | 2 Input |
| Number of Output Lines | 1 Output |
| High Level Output Current | - 24 mA |
| Low Level Output Current | 0 mA |
| Propagation Delay Time | 32 ns |
| Supply Voltage - Max | 5.25 V |
| Supply Voltage - Min | 4.75 V |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-14 |
| Packaging | Reel |
| Function | NAND |
| Height | 1.58 mm |
| Input Type | TTL |
| Length | 8.65 mm |
| Operating Temperature Range | 0 C to + 70 C |
| Output Type | TTL |
| Series | SN74LS38 |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Logic Type | 2-Input NAND |
| Operating Supply Current | 12 uA |
| Operating Supply Voltage | 5 V |
| Product Type | Logic Gates |
| Factory Pack Quantity | 2500 |
| Subcategory | Logic ICs |
| Unit Weight | 0.004564 oz |
For more information, please refer to datasheet
Documents
More Information
These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate high VOH levels.
