公开(公告)号：US09226386B2

公开(公告)日：2015-12-29

申请号：US14050872

申请日：2013-10-10

Applicant: STMicroelectronics S.r.l ,  Freescale Semiconductor, Inc.

Inventor： Mario Rotigni ,  Richard Moseley ,  Piyush Bhatt ,  Gregory Edgington

IPC: H05K1/18 ,  H05K1/02

CPC classification number: H05K1/0231 ,  H05K1/0262 ,  H05K2201/09663 ,  H05K2201/10636 ,  H05K2201/10689 ,  Y02P70/611

Abstract: A printed circuit board including a first outer layer, a second outer layer and an integrated circuit mounted on the second outer layer. The integrated circuit has a single exposed pad electrically connected to a ground reference, a first supply pin electrically connected to a first power supply and a second supply pin electrically connected to a second power supply, wherein the first power supply is configured to generate a first supply current with frequency components higher than the frequency components of a second supply current generated by the second power supply.

Abstract translation: 一种印刷电路板，包括第一外层，第二外层和安装在第二外层上的集成电路。 集成电路具有电连接到接地基准的单个裸焊盘，电连接到第一电源的第一电源引脚和与第二电源电连接的第二电源引脚，其中第一电源被配置为产生第一 提供具有高于由第二电源产生的第二电源电流的频率分量的频率分量的电流。

公开(公告)号：US20140104800A1

公开(公告)日：2014-04-17

申请号：US14050872

申请日：2013-10-10

Applicant: Freescale Semiconductor, Inc. ,  STMicroelectronics S.r.l.

Inventor： MARIO ROTIGNI ,  Richard Moseley ,  Piyush Bhatt ,  Gregory Edgington

IPC: H05K1/02

CPC classification number: H05K1/0231 ,  H05K1/0262 ,  H05K2201/09663 ,  H05K2201/10636 ,  H05K2201/10689 ,  Y02P70/611

Abstract: A printed circuit board including a first outer layer, a second outer layer and an integrated circuit mounted on the second outer layer. The integrated circuit has a single exposed pad electrically connected to a ground reference, a first supply pin electrically connected to a first power supply and a second supply pin electrically connected to a second power supply, wherein the first power supply is configured to generate a first supply current with frequency components higher than the frequency components of a second supply current generated by the second power supply.

Abstract translation: 一种印刷电路板，包括第一外层，第二外层和安装在第二外层上的集成电路。 集成电路具有电连接到接地基准的单个裸焊盘，电连接到第一电源的第一电源引脚和与第二电源电连接的第二电源引脚，其中第一电源被配置为产生第一 提供具有高于由第二电源产生的第二电源电流的频率分量的频率分量的电流。