
CMOS 4-bit synchronous up/down counter, operating at up to 133MHz. This integrated circuit features positive edge clock triggering and a propagation delay of 11ns. It is housed in a TSSOP surface mount package, requiring 2V to 6V supply voltage and operating within a -40°C to 85°C temperature range. The component is RoHS compliant and utilizes CMOS technology.
Onsemi 74AC191MTC technical specifications.
| Package/Case | TSSOP |
| Clock Edge Trigger Type | Positive Edge |
| Frequency | 133MHz |
| Lead Free | Lead Free |
| Logic Function | Counter |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°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 | 2350 |
| Packaging | Rail/Tube |
| Propagation Delay | 11ns |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74AC |
| Sync/Async | Synchronous |
| Technology | CMOS |
| Turn-On Delay Time | 20ns |
| RoHS | Compliant |
Download the complete datasheet for Onsemi 74AC191MTC to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
