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| PartNumber | 74HC191DB,118 | 74HC191DB,112 | 74HC191DB |
| Description | Counter ICs SYNC BIN U/D COUNTER | Counter ICs SYNC BIN U/D COUNTER | Counter ICs SYNC BIN U/D COUNTER |
| Manufacturer | Nexperia | Nexperia | - |
| Product Category | Counter ICs | Counter ICs | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SSOP-16 | SSOP-16 | - |
| Packaging | Reel | Tube | - |
| Brand | Nexperia | Nexperia | - |
| Product Type | Counter ICs | Counter ICs | - |
| Factory Pack Quantity | 2000 | 78 | - |
| Subcategory | Counter ICs | Counter ICs | - |
| Part # Aliases | 74HC191DB-T | 74HC191DB | - |
| Counter Type | - | Binary | - |
| Logic Family | - | 74HC | - |
| Number of Bits | - | 4 bit | - |
| Counting Method | - | Synchronous | - |
| Counting Sequence | - | Up/Down | - |
| Operating Supply Voltage | - | 2 V to 6 V | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Unit Weight | - | 0.004586 oz | - |