9FGU0231

サンプル入手可能

2-output 1.5 V PCIe Gen1-2-3 Clock Generator

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概要

The 9FGU0231 is a member of IDT's 1.5 V Ultra-Low-Power PCIe clock family. The device has 2 output enables for clock management, 2 different spread spectrum levels in addition to spread off, and 2 selectable SMBus addresses.

LP-HCSL outputs; save 4 resistors compared to standard PCIe devices
23 mW typical power consumption; reduced thermal concerns
OE# pins; support DIF power management
Programmable slew rate for each output; allows tuning for various line lengths
Programmable output amplitude; allows tuning for various application environments
DIF outputs blocked until PLL is locked; clean system start-up
Selectable 0%, -0.25% or -0.5% spread on DIF outputs; reduces EMI
External 25 MHz crystal; supports tight ppm with 0 ppm synthesis error
Configuration can be accomplished with strapping pins; SMBus interface not required for device control
3.3 V tolerant SMBus interface works with legacy controllers
Space saving 4x4 mm 24-pin VFQFPN; minimal board space
Selectable SMBus addresses; multiple devices can easily share an SMBus segment

ドキュメント

設計・開発

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Processing table

	Pkg. Type	Lead Count (#)	Temp. Grade	Pb (Lead) Free	Carrier Type	Moisture Sensitivity Level (MSL)	Price (USD) \| 1ku	ご購入 / サンプル
(4) アクティブ (0) Obsolete / NRND / LTB	VFQFPN	最大値最小値	C I	Yes	Reel Tray	1	最大値参考価格は、1,000個を基準としています。また、予告なく変更される場合があります。最小値参考価格は、1,000個を基準としています。また、予告なく変更される場合があります。	サンプルを入手購入/見積
型名	Logical Operator		Logical Operator	Logical Operator	Logical Operator	Logical Operator		Logical Operator
9FGU0231AKILF circleアクティブ memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model サンプル入手可能	VFQFPN	24	I	Yes	Tray	1	2.615	サンプルを入手, 購入/見積
9FGU0231AKILFT circleアクティブ memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	VFQFPN	24	I	Yes	Reel	1		購入/見積
9FGU0231AKLF circleアクティブ memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model サンプル入手可能	VFQFPN	24	C	Yes	Tray	1	2.398	サンプルを入手, 購入/見積
9FGU0231AKLFT circleアクティブ memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	VFQFPN	24	C	Yes	Reel	1		購入/見積

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ビデオ&トレーニング

PCIe Clocking Architectures (Common and Separate)

This is the first video in our PCIe series. In this video, we define PCIe architectures, focusing on common and separate clock architectures. Watch the rest of the video series below where Ron will cover the impact of different timing architectures.

Watch the Video Series Below