The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 2016
Filed:
Jan. 14, 2015
Sandisk Technologies Inc., Plano, TX (US);
Srinivas Rajendra, Milpitas, CA (US);
Venkatesh Prasad Ramachandra, San Jose, CA (US);
SanDisk Technologies LLC, Plano, TX (US);
Abstract
A circuit is presented to reduce power while transmitting high speed signals across a long length of wire on an integrated circuit. A PMOS is used as a low swing driver, where the PMOS is connected between the driver's output and ground. The gate of the PMOS is also set to ground, while the input signal is connected to the bulk. The output is then transmitted over the signal path to an analog receiver, where both single ended and differential embodiments are presented. For a single ended version, a reference voltage for the receiver can be provided by a second, similarly connected PMOS whose bulk has an input signal at an intermediate level of input swing at the transmitter PMOS.