4-bit, 1-element Arithmetic Logic Unit (ALU) featuring BIPOLAR technology. This integrated circuit offers 38ns propagation delay and operates within a 4.75V to 5.25V supply voltage range. Designed for through-hole mounting in a 24-pin PDIP package, it supports a maximum input voltage of 2V and a minimum of 800mV, with output currents of 8mA (low) and -400uA (high). The component is RoHS compliant and operates between 0°C and 70°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments SN74LS181NE4 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Texas Instruments SN74LS181NE4 technical specifications.
| Package/Case | PDIP |
| Height | 4.57mm |
| High Level Output Current | -400uA |
| Lead Free | Lead Free |
| Length | 31.75mm |
| Low Level Output Current | 8mA |
| Max Input Voltage | 2V |
| Min Input Voltage | 800mV |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Through Hole |
| Number of Bits | 4 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Package Quantity | 15 |
| Packaging | Rail/Tube |
| Propagation Delay | 38ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74LS |
| Technology | BIPOLAR |
| Weight | 0.131759oz |
| Width | 13.71mm |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments SN74LS181NE4 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
