The 9DBV0541 is a member of IDT's Full-Featured PCIe family. The device has 5 output enables for clock management, and 3 selectable SMBus addresses. It has integrated terminations for direct connection to 100ohm transmission lines.
Features
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100ohm direct connect; saves 20 resistors and 34mm² compared to standard HCSL
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PCIe Gen 1–5 compliance
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50mW typical power consumption; eliminates thermal concerns
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OE# pins; support DIF power management
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HCSL-compatible differential input; can be driven by common clock sources
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Spread Spectrum Compatible; allows EMI reduction
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SMBus-selectable features allow optimization to customer requirements
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Slew rate for each output; allows tuning for various line length
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Differential output amplitude; allows tuning for various application environments
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1 MHz to 200 MHz operating frequency
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3.3 V tolerant SMBus interface works with legacy controllers
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Selectable SMBus addresses; multiple devices can easily share an SMBus segment
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Device contains default configuration; SMBus interface not required for device operation
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Space-saving 5x5 mm 32-pin VFQFPN; minimal board space