| PartNumber | CD74HC297E | CD74HC297EE4 | CD74HC297EG4 |
| Description | Phase Locked Loops - PLL Digital | Phase Locked Loops - PLL Hi-Spd CMOS Logic Dig PLL | IC DIGITAL PHASE-LOCKD LOOP 16-D |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Phase Locked Loops - PLL | Phase Locked Loops - PLL | - |
| RoHS | Y | Y | - |
| Type | PLL | PLL | - |
| Number of Circuits | 1 | 1 | - |
| Minimum Input Frequency | 35 MHz | 35 MHz | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-16 | PDIP-16 | - |
| Packaging | Tube | Tube | - |
| Height | 4.57 mm | 4.57 mm | - |
| Length | 19.3 mm | 19.3 mm | - |
| Series | CD74HC297 | CD74HC297 | - |
| Width | 6.35 mm | 6.35 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Output Level | CMOS | CMOS | - |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
| Product Type | PLLs - Phase Locked Loops | PLLs - Phase Locked Loops | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Unit Weight | 0.033570 oz | 0.033570 oz | - |