| PartNumber | 74HC4520DB,118 | 74HC4520DB,112 |
| Description | Counter ICs DUAL 4-BIT SYNC BINARY COUNTER | Counter ICs DUAL 4B BIN RIP CNTR |
| Manufacturer | NXP Semiconductors | NXP Semiconductors |
| Product Category | Logic - Counters, Dividers | Logic - Counters, Dividers |
| Series | 74HC | 74HC |
| Packaging | Tape & Reel (TR) Alternate Packaging | Tube Alternate Packaging |
| Package Case | 16-SSOP (0.209", 5.30mm Width) | 16-SSOP (0.209", 5.30mm Width) |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Direction | Up | Up |
| Voltage Supply | 2 V ~ 6 V | 2 V ~ 6 V |
| Supplier Device Package | 16-SSOP | 16-SSOP |
| Number of Elements | 2 | 2 |
| Logic Type | Binary Counter | Binary Counter |
| Number of Bits per Element | 4 | 4 |
| Reset | Asynchronous | Asynchronous |
| Timing | Synchronous | Synchronous |
| Count Rate | 69MHz | 69MHz |
| Trigger Type | Positive, Negative | Positive, Negative |