| PartNumber | CD74HC299E | CD74HC299M | CD74HC299EG4 |
| Description | Counter Shift Registers Tri-St. 8-Bit Univ | Counter Shift Registers Tri-St. 8-Bit Univ | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Counter Shift Registers | Counter Shift Registers | - |
| RoHS | Y | Y | - |
| Counting Sequence | Serial/Parallel to Serial/Parallel | Serial/Parallel to Serial/Parallel | - |
| Number of Circuits | 2 | 3 | - |
| Number of Bits | 8 bit | 8 bit | - |
| Package / Case | PDIP-20 | SOIC-20 | - |
| Logic Family | 74HC | 74HC | - |
| Logic Type | CMOS | CMOS | - |
| Number of Input Lines | 3 | 3 | - |
| Output Type | 3-State | 3-State | - |
| Propagation Delay Time | 200 ns, 40 ns, 34 ns | 200 ns, 40 ns, 34 ns | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Tube | Tube | - |
| Function | Tri-St. 8-Bit Univ | Tri-St. 8-Bit UniV | - |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - |
| Series | CD74HC299 | CD74HC299 | - |
| Width | 6.35 mm | 7.52 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Number of Output Lines | 3 | 3 | - |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
| Product Type | Counter Shift Registers | Counter Shift Registers | - |
| Factory Pack Quantity | 20 | 25 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.042297 oz | 0.017662 oz | - |