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 |