The CD74HC191ME4 is a 4-bit synchronous counter from Texas Instruments, operating within a temperature range of -55°C to 125°C. It features a clock edge trigger type of positive edge and a logic function of counter. This device is RoHS compliant and available in a SOIC-16 package, suitable for surface mount applications.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments CD74HC191ME4 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 ™
| Package/Case | SOIC |
| Clock Edge Trigger Type | Positive Edge |
| Direction | Bidirectional |
| Frequency | 35MHz |
| Lead Free | Contains Lead |
| Logic Function | Counter |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Bits per Element | 4 |
| Number of Elements | 1 |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Propagation Delay | 315ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74HC |
| Sync/Async | Synchronous |
| Technology | CMOS |
| Weight | 0.004998oz |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments CD74HC191ME4 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
