Synchronous 4-bit binary UP/DOWN counter, operating at up to 133MHz with a 2V to 6V supply voltage range. This CMOS logic IC features positive edge clock triggering and a propagation delay of 11ns. Packaged in a 16-pin SOIC surface mount configuration, it offers a single circuit with four input and four output lines. Designed for reliable operation between -40°C and 85°C, this lead-free and RoHS compliant component is supplied in a rail/tube package.
Frequency133MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Onsemi 74AC191SC technical specifications.
General
| Package/Case | SOIC |
| 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 Functions | 1 |
| Number of Input Lines | 4 |
| Number of Output Lines | 4 |
| Package Quantity | 960 |
| Packaging | Rail/Tube |
| Propagation Delay | 11ns |
| RoHS Compliant | Yes |
| Series | 74AC |
| Supply Voltage-Nom | 6V |
| Sync/Async | Synchronous |
| Technology | CMOS |
| Turn-On Delay Time | 20ns |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi 74AC191SC Datasheet
Download the complete datasheet for Onsemi 74AC191SC to view detailed technical specifications.
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