MC100H643FNR2
IC CLK BUFFER 1:8 80MHZ 28PLCCManufacturer: onsemi
Categories: Clock Buffers, Drivers
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The onsemi MC100H643FNR2 is a high-speed clock fanout buffer featuring a 1:8 distribution ratio. Operating with a maximum frequency of 80 MHz, this device supports both ECL and TTL input levels and provides TTL output. Its architecture accommodates a single differential clock input and distributes it to eight TTL outputs. The MC100H643FNR2 is designed for surface mount applications and comes in a 28-PLCC (J-Lead) package. It operates within a dual voltage supply range, accepting either 4.75V to 5.25V or -4.2V to -5.5V. This component finds application in systems requiring precise clock distribution, including telecommunications infrastructure and high-performance computing.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 28-LCC (J-Lead) |
| Number of Circuits | 1 |
| Mounting Type | Surface Mount |
| Output | TTL |
| Type | Fanout Buffer (Distribution) |
| Input | ECL, TTL |
| Operating Temperature | 0°C ~ 85°C |
| Voltage - Supply | 4.75V ~ 5.25V, -4.2V ~ -5.5V |
| Ratio - Input:Output | 1:8 |
| Differential - Input:Output | Yes/No |
| Supplier Device Package | 28-PLCC (11.51x11.51) |
| Frequency - Max | 80 MHz |
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