The 5962-8952601KA is a synchronous, presettable 8-bit up/down counter designed for high-speed counting applications. It features internal carry look-ahead circuitry, allowing for efficient cascading of multiple counters without additional gating. The device operates with a fully independent clock circuit, ensuring that all flip-flops are clocked simultaneously, which minimizes output counting spikes typically seen in asynchronous counters. This counter can be preset to any value between 0 and 255, and it supports parallel loading of cascaded counters. The counting direction is determined by the select inputs, and it includes asynchronous clear functionality. The device is characterized for operation over a military temperature range of -55¬8C to 125¬8C, making it suitable for demanding environments. It is available in various package types, including ceramic and plastic options.
Synchronous 8-Bit Up/Down Counters 24-CFP -55 to 125
Binary Counter, AS Series, Synchronous, Positive Edge Triggered, 8-Bit, Bidirectional, TTL, CDFP24
| Texas Instruments | Rochester Electronics | |
|---|---|---|
| Product Category | Logic Counters | Logic Counters |
| Product Number | 5962-8952601KA | 5962-8952601KA |
| Product Name | SN54AS869 Synchronous 8-Bit Up/Down Counters | |
| Counter Category | Synchronous | Synchronous |
| Counter Direction | Bidirectional | Bidirectional |
| Supply Voltage | 5.5 | |
| Package Type | CDIP,CFP,LCCC | FL24 |
| Logic Family | AS | TTL |
