| PartNumber | MC100H646FN | MC100H646FNR2 | MC100H646FNG |
| Description | Clock Drivers & Distribution 5V PECL to TTL 1:8 | Clock Drivers & Distribution 5V PECL to TTL 1:8 | Clock Drivers & Distribution 5V PECL to TTL 1:8 Clock Drive |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Clock Drivers & Distribution | Clock Drivers & Distribution | Clock/Timing - Clock Buffers, Drivers |
| RoHS | N | N | - |
| Multiply / Divide Factor | 2:1 | - | - |
| Output Type | TTL | TTL | TTL |
| Supply Voltage Max | 5.25 V | 5.25 V | - |
| Supply Voltage Min | 4.75 V | 4.75 V | - |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-28 | PLCC-28 | - |
| Packaging | Tube | Reel | Tube Alternate Packaging |
| Height | 3.69 mm | 3.69 mm | - |
| Length | 11.58 mm | 11.58 mm | - |
| Type | PECL, TTL | - | Fanout Buffer (Distribution) |
| Width | 11.58 mm | 11.58 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Product Type | Clock Drivers & Distribution | Clock Drivers & Distribution | - |
| Factory Pack Quantity | 37 | 500 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Unit Weight | 0.041719 oz | 0.041719 oz | 0.041719 oz |
| Series | - | - | MC100H646 |
| Package Case | - | - | PLCC-28 |
| Operating Temperature | - | - | 0°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.75 V ~ 5.25 V |
| Supplier Device Package | - | - | 28-PLCC (11.51x11.51) |
| Input | - | - | PECL, TTL |
| Output | - | - | TTL |
| Number of Circuits | - | - | 1 |
| Ratio InputOutput | - | - | 1899/12/30 2:08:00 |
| Differential InputOutput | - | - | Yes/No |
| Frequency Max | - | - | 80MHz |
| Part # Aliases | - | - | MC100H643FNG |
| Supply Voltage Max | - | - | 5.25 V |
| Supply Voltage Min | - | - | 4.75 V |
| Multiply Divide Factor | - | - | 2 |