| PartNumber | SN74ALS299N | SN74ALS299NSRE4 | SN74ALS299NSR |
| Description | Counter Shift Registers 8-Bit Univ Shft/Strg Reg W/3-St Otpt | Counter Shift Registers 8-Bit Univ Shft/Strg Reg W/3-St Otpt | Counter Shift Registers 8bit Univ Shift |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Counter Shift Registers | Counter Shift Registers | Counter Shift Registers |
| RoHS | Y | Y | Y |
| Counting Sequence | Serial/Parallel to Serial/Parallel | Serial/Parallel to Serial/Parallel | Serial/Parallel to Serial/Parallel |
| Number of Circuits | 1 | 1 | 1 |
| Number of Bits | 8 bit | 8 bit | 8 bit |
| Package / Case | PDIP-20 | SO-20 | SO-20 |
| Logic Family | 74AL | ALS | ALS |
| Logic Type | Bipolar | Bipolar | Bipolar |
| Number of Input Lines | 10 | 10 | 10 |
| Output Type | 3-State | 3-State | 3-State |
| Propagation Delay Time | 19 ns | 19 ns | 19 ns |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tube | Reel | Reel |
| Function | Shift Register | Shift Register | Shift Register |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | 0 C to + 70 C |
| Series | SN74ALS299 | SN74ALS299 | SN74ALS299 |
| Width | 6.35 mm | 5.3 mm | 5.3 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Number of Output Lines | 10 | 10 | 10 |
| Operating Supply Voltage | 4.5 V to 5.5 V | 5 V | 5 V |
| Product Type | Counter Shift Registers | Counter Shift Registers | Counter Shift Registers |
| Factory Pack Quantity | 20 | 2000 | 2000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.042297 oz | 0.009524 oz | 0.009524 oz |
| Supply Voltage Min | - | 4.5 V | 4.5 V |
| Features | - | No Parallel Enable Input | No Parallel Enable Input |
| Height | - | 1.95 mm | 1.95 mm |
| Length | - | 12.6 mm | 12.6 mm |
| Reset Type | - | Asynchronous | Asynchronous |
| Triggering Type | - | Positive Edge | Positive Edge |