| Part Number | 54HC393 |
|---|---|
| Manufacturer | STMicroelectronics |
| Overview |
The M54HCxxx and M54HCTxxx series is composed of CMOS functions specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, flip-flops, multi.
* ESCC qualified * 7 V Absolute maximum ratings * 2 V to 6 V operating voltage for CMOS M54HCxxx series * 4.5 V to 5.5 V operating voltage for TTL M54HCTxxx series * Ceramic hermetic packages * -55 °C to +125 °C operating temperature range * Radiation hardness: * TID : 50 krad(Si) * SEL immune up to. |
54HC393 Datasheet
The 54HC393 is a Rad-hard high speed 2 to 6V CMOS logic.
| Part Number | 54HC393 |
|---|---|
| Description | Dual 4-Stage Binary Ripple Counter |
| Manufacturer | Motorola Semiconductor |
| Overview | . . |
| Part Number | 54HC393 |
|---|---|
| Description | Dual 4-Stage Binary Counter |
| Manufacturer | Texas Instruments |
| Overview | ordering information The ’HC393 devices contain eight flip-flops and additional gating to implement two individual 4-bit counters in a single package. These devices comprise two independent 4-bit bina. put. N-bit binary counters can be implemented with each package, providing the capability of divide by 256. The ’HC393 devices have parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system timing signals. 1QA NC 1QB NC 1QC 3 2 1 20 19 4. |