Description

The 8S58021I is a high speed 1-to-4 Differential- to-LVPECL/ECL

Fanout Buffer. The 8S58021I is optimized for high speed and very

low output skew, making it suitable for use in demanding applications

such as SONET, 1 Gigabit and 10 Gigabit Ethernet, and Fibre

Channel. The internally terminated differential input and VREF_AC pin

allow other differential signal families such as LVDS, LVPECL and

CML to be easily interfaced to the input with minimal use of external

components.

The 8S58021I is packaged in a small 3mm x 3mm 16-pin VFQFN

package which makes it ideal for use in space-constrained

applications.

Features

• Four LVPECL/ECL outputs

• IN, nIN input can accept the following differential input levels:

LVPECL, LVDS, CML

• 50 internal input termination to VT

• Output frequency: 2.5GHz (maximum)

• Output skew: 30ps (maximum)

• Part-to-part skew: 150ps (maximum)

• Additive phase jitter, RMS: 0.02ps (typical)

• Propagation Delay: 425ps (maximum)

• LVPECL mode operating voltage supply range:

VCC = 2.375V to 3.465V, VEE = 0V

• ECL mode operating voltage supply range:

VCC = 0V, VEE = -3.465V to 2.375V

• -40°C to 85°C ambient operating temperature

• Available in lead-free (RoHS 6) package

8S58021AKILF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8S58021AKILF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。