| PartNumber | M74HC393B1R | M74HC393RM13TR | M74HC393TTR |
| Description | Counter ICs Dual Binary Counter | Counter ICs Dual Binary Counter | Counter ICs Dual Binary Counter |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Counter ICs | Counter ICs | Counter ICs |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-14 | SO-14 | TSSOP-14 |
| Logic Family | 74HC | 74HC | 74HC |
| Counting Sequence | Up | Up | Up |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | 2 V to 6 V | 2 V to 6 V |
| Series | M74HC393 | M74HC393 | M74HC393 |
| Packaging | Tube | Reel | Reel |
| Function | Dual Binary Counter | The M74HC393 is an high speed CMOS DUAL BINARY COUNTER | The M74HC393 is an high speed CMOS DUAL BINARY COUNTER |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Type | Counter ICs | Counter ICs | Counter ICs |
| Factory Pack Quantity | 25 | 2500 | 2500 |
| Subcategory | Counter ICs | Counter ICs | Counter ICs |
| Unit Weight | 0.057144 oz | 0.009143 oz | 0.004949 oz |