US 11,860,686 B2
Clock oscillator control circuit
Atul Ramakant Lele, Bangalore (IN); Dirk Preikszat, Freising (DE); Sudhanshu Khanna, Plano, TX (US); and John Joseph Seibold, Dallas, TX (US)
Assigned to Texas Instruments Incorporated, Dallas, TX (US)
Filed by TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US)
Filed on Oct. 5, 2022, as Appl. No. 17/960,383.
Application 17/960,383 is a continuation of application No. 17/182,547, filed on Feb. 23, 2021, granted, now 11,467,622.
Prior Publication US 2023/0025885 A1, Jan. 26, 2023
Int. Cl. G06F 1/08 (2006.01); H03K 5/00 (2006.01); G06F 1/12 (2006.01)
CPC G06F 1/08 (2013.01) [G06F 1/12 (2013.01); H03K 5/00006 (2013.01); H03K 2005/00058 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A clock oscillator control circuit comprising:
a signal processor including an output;
logic circuitry comprising:
a first inverter including an input and an output;
a second inverter including an input coupled to the output of the signal processor, wherein the second inverter further includes an output;
a first logic gate including a first input coupled to the output of the signal processor, wherein the first logic gate further includes a second input coupled to the output of the first inverter, and wherein the first logic gate further includes an output; and
a second logic gate including a first input coupled to the output of the second inverter, wherein the second logic gate further includes a second input coupled to the input of the first inverter, and wherein the second logic gate further includes an output; and
a set-reset latch comprising:
a set input configured to the output of the first logic gate; and
a reset input configured to the output of the second logic gate.