公开(公告)号：US10732654B2

公开(公告)日：2020-08-04

申请号：US16235631

申请日：2018-12-28

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Richard Edwin Hubbard ,  Richard Sterling Broughton ,  Vijayalakshmi Devarajan

IPC: G05F1/46 ,  H03K17/00 ,  H03K5/24 ,  H03K3/3565

Abstract: An integrated circuit includes an input terminal, an input buffer circuit, an interface voltage control circuit, an output voltage selection circuit, an output driver circuit, and an output terminal. The input buffer circuit is coupled to the input terminal. The interface voltage control circuit is coupled to the input terminal. The output voltage selection circuit is coupled to the interface voltage control circuit. The output driver circuit is coupled to the output voltage selection circuit. The output terminal is coupled to the output driver circuit.

公开(公告)号：US10725945B1

公开(公告)日：2020-07-28

申请号：US16289845

申请日：2019-03-01

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Richard Edwin Hubbard ,  Richard Sterling Broughton ,  Vijayalakshmi Devarajan ,  Mark Edward Wentroble

IPC: G06F13/24 ,  G06F13/42

Abstract: An integrated circuit includes a combined serial data output and interrupt output terminal, a serial communication control circuit; an interrupt generation circuit, and an output circuit. The output circuit includes a serial data input, an interrupt input, and a combined serial data and interrupt output. The serial data input is coupled to a serial data output of the serial communication circuit. The interrupt input is coupled to an interrupt output of the interrupt generation circuit. The combined serial data and interrupt output is coupled to the combined serial data output and interrupt output terminal.

公开(公告)号：US20150261718A1

公开(公告)日：2015-09-17

申请号：US14659582

申请日：2015-03-16

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Charles Michael Campbell ,  Richard Edwin Hubbard ,  Sreeraman Anantharaman

IPC: G06F13/42 ,  G06F13/40

CPC classification number: G06F13/4286 ,  G06F13/4081 ,  Y02D10/14 ,  Y02D10/151

Abstract: In a segmented data path, a source is able to “discover” whether any tunable repeater nodes are present. When one or more tunable repeaters are discovered, the source may adjust its link initialization sequence accordingly to train each “hop” individually and thereafter individually configure each intermediary repeater.

Abstract translation: 在分段数据路径中，源能够“发现”是否存在任何可调谐中继器节点。 当发现一个或多个可调中继器时，源可以相应地调整其链路初始化序列，以单独地训练每个“跳”，然后单独配置每个中间中继器。