Dual 4-bit synchronous binary up-counters designed for high-speed CMOS logic applications. Operating with a supply voltage of 4.5V to 5.5V, these counters achieve a maximum frequency of 50MHz. Featuring asynchronous reset and gold contact plating, the component is housed in a PDIP package for through-hole mounting. With a wide operating temperature range of -55°C to 125°C and low quiescent current, it offers reliable performance.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments CD74HCT4520E 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 | PDIP |
| Contact Plating | Gold |
| Direction | Up, Unidirectional |
| Frequency | 50MHz |
| Lead Free | Lead Free |
| Logic Function | Counter |
| Max Frequency | 50MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Number of Bits | 4 |
| Number of Bits per Element | 4 |
| Number of Elements | 2 |
| Operating Supply Voltage | 5V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Propagation Delay | 83ns |
| Quiescent Current | 8uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Asynchronous |
| RoHS Compliant | Yes |
| Series | 74HCT |
| Sync/Async | Synchronous |
| Technology | CMOS |
| Termination | Through Hole |
| Turn-On Delay Time | 83ns |
| Weight | 0.03357oz |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments CD74HCT4520E to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
