Product Summary
The 49FCT3805A is a 3.3 volt, non-inverting clock driver built using advanced dual metal CMOS technology. The device consists of two banks of drivers, each with a 1:5 fanout and its own output enable control. The device has a "heartbeat" monitor for diagnostics and PLL driving. The MON output is identical to all other outputs and complies with the output specifications in this document. The 49FCT3805A offers low capacitance inputs with hysteresis. The 49FCT3805A is designed for high speed clock distribution where signal
quality and skew are critical. The 49FCT3805A also allows single point-topoint transmission line driving in applications such as address distribution, where one signal must be distributed to multiple recievers with low skew and high signal quality.
Parametrics
49FCT3805A absolute maximum ratings: (1)VTERM, Terminal Voltage with Respect to GND: -0.5 to +4.6 V; (2)VTERM, Terminal Voltage with Respect to GND: -0.5 to +7 V; (3)VTERM, Terminal Voltage with Respect to GND: -0.5 to VCC+0.5 V; (4)TSTG, Storage Temperature: -65 to +150℃; (5)IOUT, DC Output Current: -60 to +60 mA.
Features
49FCT3805A features: (1)0.5 MICRON CMOS Technology; (2)Guaranteed low skew < 500ps (max.); (3)Very low duty cycle distortion < 1.0ns (max.); (4)Very low CMOS power levels; (5)TTL compatible inputs and outputs; (6)Inputs can be driven from 3.3V or 5V components; (7)Two independent output banks with 3-state control; (8)1:5 fanout per bank; (9)"Heartbeat" monitor output; (10)VCC = 3.3V ±0.3V; (11)Available in SSOP, SOIC, and QSOP packages.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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49FCT3805APY |
Other |
Data Sheet |
Negotiable |
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49FCT3805APY8 |
Other |
Data Sheet |
Negotiable |
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49FCT3805APYG |
IDT |
Clock Drivers & Distribution Dual 1 to 5 Clock Driver |
Data Sheet |
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49FCT3805APYG8 |
Other |
Data Sheet |
Negotiable |
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49FCT3805APYGI |
Other |
Data Sheet |
Negotiable |
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49FCT3805APYGI8 |
Other |
Data Sheet |
Negotiable |
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49FCT3805AQGI |
IDT |
Clock Drivers & Distribution Dual 1 to 5 Clock Driver |
Data Sheet |
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49FCT3805AQG |
IDT |
Clock Drivers & Distribution Dual 1 to 5 Clock Driver |
Data Sheet |
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