Synchronous, positive edge-triggered 4-bit bidirectional binary counter IC. CMOS technology, operating from a 2V to 6V supply. Features 4 input and 4 output lines, with a propagation delay of 31ns. Packaged in a 16-pin SOP for surface mounting, with a maximum operating temperature of 125°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Stmicroelectronics M74HC191RM13TR 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 | SOP |
| Clock Edge Trigger Type | Positive Edge |
| Direction | Bidirectional |
| 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 Circuits | 1 |
| Number of Elements | 1 |
| Number of Input Lines | 4 |
| Number of Output Lines | 4 |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Propagation Delay | 31ns |
| Radiation Hardening | No |
| RoHS Compliant | No |
| Series | 74HC |
| Sync/Async | Synchronous |
| Technology | CMOS |
| Turn-On Delay Time | 360ns |
| RoHS | Not CompliantNo |
Download the complete datasheet for Stmicroelectronics M74HC191RM13TR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.