| PartNumber | SN74LS628D | SN74LS628N | SN74LS628DR |
| Description | VCO Oscillators Voltage-Controlled Oscillator | VCO Oscillators Voltage-Controlled Oscillato | VCO Oscillators Voltage-Controlled Oscillato |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | VCO Oscillators | Clock/Timing - Programmable Timers and Oscillators | Clock/Timing - Programmable Timers and Oscillators |
| RoHS | Y | - | - |
| Package / Case | SOIC-14 | - | - |
| Frequency | 1.1 MHz to 25 MHz | 20MHz | 20MHz |
| Load Capacitance | 45 pF | 45 pF | 45 pF |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Supply Voltage Min | 4.75 V | - | - |
| Supply Voltage Max | 5.25 V | - | - |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Series | SN74LS628 | 74LS | 74LS |
| Packaging | Tube | Tube Alternate Packaging | Digi-ReelR Alternate Packaging |
| Type | Voltage Controlled Crystal Oscillator (VCXO) | VCO | VCO |
| Brand | Texas Instruments | - | - |
| Duty Cycle Max | 50 % | - | - |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Product Type | VCO Oscillators | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | Oscillators | - | - |
| Unit Weight | 0.004586 oz | 0.032805 oz | 0.004586 oz |
| Package Case | - | PDIP-14 | SOIC-14 |
| Operating Temperature | - | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | - | Through Hole | Surface Mount |
| Voltage Supply | - | 4.75 V ~ 5.25 V | 4.75 V ~ 5.25 V |
| Supplier Device Package | - | 14-PDIP | 14-SOIC |
| Current Supply | - | 20mA | 20mA |
| Count | - | - | - |
| Supply Voltage Max | - | 5.25 V | 5.25 V |
| Supply Voltage Min | - | 4.75 V | 4.75 V |
| Duty Cycle Max | - | 50 % | 50 % |