Renesas Electronics 9DML0451AKILF Buffer 24-Pin QFN

The Renesas Electronics 9DML04 devices are 3.3V members of IDT's Full-Featured PCIe family. The 9DML04 supports PCIe Gen1–5 Common Clocked (CC), Separate Reference no Spread (SRnS), and Separate Reference Independent Spread (SRIS) architectures. The part provides a choice of asynchronous and glitch-free switching modes, and offers a choice of integrated output terminations providing direct connection to 85Ω or 100Ω transmission lines. The 9DML04P1 can be factory programmed with a user-defined power up default SMBus configuration.

PCIe Gen1–5 CC compliant
PCIe Gen1–5 SRIS compliant
Supports PCIe SRnS clocking
Direct connection to 100Ω (xx42) or 85Ω (xx52) transmission lines
saves 16 resistors compared to standard PCIe devices
Spread Spectrum tolerant
allows reduction of EMI
Selectable asynchronous or glitch-free switching
allows the mux to be selected at power up even if both inputs are not running, then transition to glitch-free switching mode
Easy AC-coupling to other logic families, see IDT application note AN-891.
Space saving 4 ´ 4mm 24-VFQFPN
minimal board space

Datasheet - 9DML0451AKILF