| PartNumber | SN74LS674DW | SN74LS674DWG4 | SN74LS674N |
| Description | Counter Shift Registers Serial-out shift Registers | Counter Shift Registers Serial Out Shift Register | Counter Shift Registers Serial-out shift Registers |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Counter Shift Registers | Counter Shift Registers | Logic - Shift Registers |
| RoHS | Y | Y | - |
| Counting Sequence | Parallel to Serial | Parallel to Serial | - |
| Number of Circuits | 8 | 1 | - |
| Number of Bits | 16 bit | 16 bit | - |
| Package / Case | SOIC-24 | SOIC-24 | - |
| Logic Family | 74LS | LS | - |
| Logic Type | Bipolar | Bipolar | Shift Register |
| Number of Input Lines | 3 / 1 | 16 | - |
| Output Type | 3-State | 3-State | Tri-State |
| Propagation Delay Time | 40 ns | 40 ns | - |
| Supply Voltage Max | 5.25 V | 5.25 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Packaging | Tube | Tube | Tube |
| Function | Shift Register | Shift Register | Parallel to Serial |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
| Series | SN74LS674 | SN74LS674 | 74LS |
| Width | 7.52 mm | 7.52 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Number of Output Lines | 1 | 1 | - |
| Operating Supply Voltage | 4.75 V to 5.25 V | 5 V | - |
| Product Type | Counter Shift Registers | Counter Shift Registers | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.022025 oz | 0.021870 oz | - |
| Supply Voltage Min | - | 4.75 V | - |
| Features | - | No Parallel Enable Input | - |
| Height | - | 2.35 mm | - |
| Length | - | 15.4 mm | - |
| Reset Type | - | Asynchronous | - |
| Triggering Type | - | Negative Edge | - |
| Package Case | - | - | 24-DIP (0.600", 15.24mm) |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Through Hole |
| Voltage Supply | - | - | 4.75 V ~ 5.25 V |
| Supplier Device Package | - | - | 24-PDIP |
| Number of Elements | - | - | 1 |
| Number of Bits per Element | - | - | 16 |