 |  | | |
| PartNumber | SN74LS299DW | SN74LS299DWR | SN74LS299DWRE4 |
| Description | Counter Shift Registers Universal shift/ storage registers | Counter Shift Registers Universal shift/ storage registers | Counter Shift Registers Universal shift/ storage registers |
| 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 | 2 | 1 | 1 |
| Number of Bits | 8 bit | 8 bit | 8 bit |
| Package / Case | SOIC-20 | SOIC-20 | SOIC-20 |
| Logic Family | 74LS | LS | LS |
| Logic Type | Bipolar | Bipolar | Bipolar |
| Number of Input Lines | 2 / 2 | 10 | 10 |
| Output Type | 3-State | 3-State | 3-State |
| Propagation Delay Time | 39 ns | 39 ns | 39 ns |
| Supply Voltage Max | 5.25 V | 5.25 V | 5.25 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 | - | - |
| Series | SN74LS299 | - | - |
| Width | 7.52 mm | 7.52 mm | 7.52 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Number of Output Lines | 2 | 10 | 10 |
| Operating Supply Voltage | 4.75 V to 5.25 V | 5 V | 5 V |
| Product Type | Counter Shift Registers | Counter Shift Registers | Counter Shift Registers |
| Factory Pack Quantity | 25 | 1 | 1 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.017662 oz | 0.018953 oz | 0.018953 oz |
| Supply Voltage Min | - | 4.75 V | 4.75 V |
| Features | - | No Parallel Enable Input | No Parallel Enable Input |
| Height | - | 2.35 mm | 2.35 mm |
| Length | - | 12.8 mm | 12.8 mm |
| Reset Type | - | Asynchronous | Asynchronous |
| Triggering Type | - | Positive Edge | Positive Edge |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
SN74LS299N | Counter Shift Registers Univ Shift/Store | |
| SN74LS299DW | Counter Shift Registers Universal shift/ storage registers | ||
| SN74LS299DWRG4 | Counter Shift Registers Universal Shift Storage Registers | ||
| SN74LS299DWR | Counter Shift Registers Universal shift/ storage registers | ||
| SN74LS299DWRE4 | Counter Shift Registers Universal shift/ storage registers | ||
| SN74LS299N | IC UNIV SHIFT/STOR REG 20-DIP | ||
| SN74LS299DW | IC UNIV SHIFT/STOR REG 20-SOIC | ||
| SN74LS299DWR | IC UNIV SHIFT/STOR REG 20-SOIC | ||
| SN74LS299DWRE4 | IC 8BIT UNV SHFT/STOR REG 20SOIC | ||
| SN74LS299NE4 | Counter Shift Registers Universal shift/ storage registers | ||
| SN74LS299DWR2 | Shift Register Single 8-Bit Serial/Parallel to Serial/Parallel 20-Pin SOIC T/R | ||
| SN74LS299J | - Bulk (Alt: SN74LS299J) | ||
| SN74LS299N(MOTO) | New and Original |