The SN74ALS191ADG4 is a 4-bit synchronous counter integrated circuit from Texas Instruments. It operates within a temperature range of 0°C to 70°C and can handle supply voltages between 4.5V and 5.5V. The counter is available in a surface-mount SOIC-16 package and is compliant with RoHS regulations. It features a clock edge trigger type of positive edge and a logic function of counter, with a maximum operating frequency of 30MHz.
Sign in to ask questions about the Texas Instruments SN74ALS191ADG4 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 SN74ALS191ADG4 technical specifications.
| Package/Case | SOIC |
| Clock Edge Trigger Type | Positive Edge |
| Direction | Bidirectional |
| Frequency | 30MHz |
| Height | 1.58mm |
| Lead Free | Lead Free |
| Length | 9.9mm |
| Logic Function | Counter |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Bits per Element | 4 |
| Number of Elements | 1 |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Series | 74ALS |
| Sync/Async | Synchronous |
| Weight | 0.004998oz |
| Width | 3.91mm |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments SN74ALS191ADG4 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
