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| PartNumber | SN74LS697N | SN74LS697NSR | SN74LS697NSRE4 |
| Description | Counter ICs Sync 4-Bit Up/Down Binary | Counter ICs Sync 4-Bit Up/Down Binary | Counter ICs Sync 4-Bit Up/Down Binary |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Counter ICs | Counter ICs | Counter ICs |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-20 | SOP-20 | SO-20 |
| Counter Type | Binary | Binary | Binary |
| Logic Family | LS | TTL | TTL |
| Number of Bits | 4 bit | 4 | 4 |
| Counting Sequence | Up/Down | Up/Down | Up/Down |
| Operating Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Series | SN74LS697 | - | - |
| Packaging | Tube | Reel | Reel |
| Function | Counter | - | - |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | 0 C to + 70 C |
| Output Current | 24 mA/- 2.6 mA | - | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | Counter ICs | Counter ICs | Counter ICs |
| Factory Pack Quantity | 20 | 1 | 1 |
| Subcategory | Counter ICs | Counter ICs | Counter ICs |
| Unit Weight | 0.042297 oz | 0.009408 oz | 0.009408 oz |
| Counting Method | - | Asynchronous | Asynchronous |