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 binary counters, each having a clear (CLR) and a clock (CLK) input.
| Part number | 54HC393 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.32 MB |
| Description | Dual 4-Stage Binary Counter |
| Datasheet |
 54HC393 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| 54HC393 | Rad-hard high speed 2 to 6V CMOS logic | STMicroelectronics |
| 54HC393 | Dual 4-Stage Binary Ripple Counter | Motorola |
| 54HC32 | Rad-hard high speed 2 to 6V CMOS logic | STMicroelectronics |
| 54HC32 | Quad 2-Input OR Gate | Motorola Semiconductor |
| 54HC32A | Quad 2-Input OR Gate | Motorola |
| Part Number | Description |
|---|---|
| 54HC30 | 8-Input NAND Gate |
| 54HC32 | Quad 2-Input OR Gate |
| 54HC354 | 8-Line to 1-Line Data Selector/Multiplexer/Register |
| 54HC365 | Three-State Non-Inverting/Inverting |
| 54HC366 | Three-State Non-Inverting/Inverting |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
