Description

The 9DBU0941 is a member of IDT's 1.5V Ultra-Low-Power

(ULP) PCIe family. It has integrated terminations for direct

connection to 100 transmission lines. The device has 9

output enables for clock management, and 3 selectable

SMBus addresses.

Features/Benefits

• Direct connection to 100 transmission lines; save 36

resistors compared to standard HCSL outputs

• 47mW typical power consumption; eliminates thermal

concerns

• Outputs can optionally be supplied from any voltage

between 1.05 and 1.5V; maximum power savings

• Spread Spectrum (SS) compatible; allows SS for EMI

reduction

• OE# pins for each output; support DIF power management

• HCSL-compatible differential input; can be driven by

common clock sources

• SMBus-selectable features; optimize signal integrity to

application

• slew rate for each output

• differential output amplitude

• Device contains default configuration; SMBus interface not

required for device operation

• Selectable SMBus addresses; multiple devices can easily

share an SMBus segment

• 3.3V tolerant SMBus interface works with legacy controllers

• 6 × 6 mm 48-VFQFPN; minimal board space

9DBU0941属于集成电路（IC） > 应用特定时钟/定时。瑞萨科技有限公司制造生产的9DBU0941应用特定时钟/定时专用时钟和计时 IC（集成电路）产品族中的产品主要用于执行与时间或频率信息生成和分配相关的各种操作，适合的设计环境较特定，例如 AMD 和 Intel 的中央处理单元 (CPU) 或图形处理单元 (GPU)、DVD 音频设备、蓝光光盘播放器、以太网设备、PCIe、SATA、光纤通道接口、车载娱乐总线等。