Renesas Electronics 9DBV0431AKILF Buffer 32-Pin QFN

Voir l’ensemble des Clock Buffers
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N° de stock RS:
249-4404
Référence fabricant:
9DBV0431AKILF
Fabricant:
Renesas Electronics
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Marque

Renesas Electronics

Product Type

Buffer

Maximum Input Frequency

137.5MHz

Mount Type

Surface

Package Type

QFN

Pin Count

32

Number of Outputs

4

Minimum Supply Voltage

1.7V

Maximum Supply Voltage

1.9V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

1mm

Width

5 mm

Length

5mm

Standards/Approvals

RoHS

Automotive Standard

No

The Renesas Electronics 9DBV0431 is a 4-output very low power buffer for 100 MHz PCIe Gen1, Gen2 and Gen3 applications. It can also be used for 50M or 125M Ethernet Applications via software frequency selection. The device has 4 output enables for clock management.

1.8 V operation: minimal power consumption

OE# pins: support DIF power management

HCSL compatible differential input: can be driven by common clock sources

LP-HCSL differential clock outputs: reduced power and board space

Programmable slew rate for each output: allows tuning for various line lengths

Programmable output amplitude: allows tuning for various application environments

Pin/software selectable PLL bandwidth and PLL Bypass: minimize phase jitter for each application

Outputs blocked until PLL is locked: clean system start-up

Software selectable 50 MHz or 125 MHz PLL operation: useful for Ethernet applications

Configuration can be accomplished with strapping pins: SMBus interface not required for device control

3.3 V tolerant SMBus interface works with legacy controllers

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