This detailed comparison of 74HC191D,653 and HEF4520BT,653 in the Logic - Counters, Dividers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | VIGOR | Nexperia |
|---|---|---|
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) |
| Description | NOW NEXPERIA 74HC191D - BINARY C | IC BINARY COUNTER DUAL 16SOIC |
| In Stock | 14 647 | 1 903 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | 74HC | 4000B |
| Package | Bulk | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Logic Type | Binary Counter | Binary Counter |
| Direction | Up, Down | Up |
| Number of Elements | 1 | 2 |
| Number of Bits per Element | 4 | 4 |
| Reset | - | Asynchronous |
| Timing | Synchronous | - |
| Count Rate | 39 MHz | 40 MHz |
| Trigger Type | Positive Edge | Positive, Negative |
| Voltage - Supply | 2 V ~ 6.0 V | 4.5 V ~ 15.5 V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C |
| Supplier Device Package | 16-SO | 16-SO |
