(China (Mainland))
Product Summary
The MC10H646FN is a single supply, low skew translating 1:8 clock driver. The device in the ON Semiconductor H646 translator series utilizes the 28.lead PLCC for optimal power pinning, signal flow through and electrical performance. The single supply H646 is similar to the H643, which is a dual supply 1:8 version of the same function. The MC10H646FN was designed specifically to drive series terminated transmission lines. Special techniques were used to match the HIGH and LOW output impedances to about 7.0Ω. This simplifies the choice of the termination resistor for series terminated applications.
Parametrics
MC10H646FN absolute maximum ratings: (1)IINH, Input HIGH Current: 175 μA; (2)IIL, Input LOW Current: 0.5 μA; (3)VIH, Input HIGH Voltage IVT = IVO = VCCE = 5.0 V: 4.19V; (4)VIL, Input LOW Voltage IVT = IVO = VCCE = 5.0 V: 3.52V; (5)VBBn Output Reference Voltage, IVT = IVO = VCCE = 5.0 V: 3.75V.
Features
MC10H646FN features: (1)PECL/TTL-TTL Version of Popular ECLinPS E111; (2)Low Skew; (3)Guaranteed Skew Spec; (4)Tri-State Enable; (5)Differential Internal Design; (6)VBB Output; (7)Single Supply; (8)Extra TTL and ECL Power/Ground Pins; (9)Matched High and Low Output Impedance; (10)Meets Specifications Required to Drive; (11)Intel Pentium Microprocessors; (12)Pb-Free Packages are Available.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 MC10H646FN |
ON Semiconductor |
Clock Drivers & Distribution PECL/TTL to TTL 1:8 |
Data Sheet |
Negotiable |
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MC10H646FNG |
ON Semiconductor |
Clock Drivers & Distribution PECL/TTL to TTL 1:9 Distribution Chip |
Data Sheet |
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MC10H646FNR2G |
ON Semiconductor |
Clock Drivers & Distribution BBG ECL CLOCK DIST CHIP |
Data Sheet |
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MC10H646FNR2 |
ON Semiconductor |
Clock Drivers & Distribution PECL/TTL to TTL 1:10 |
Data Sheet |
Negotiable |
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