US 12,143,107 B2
Multiplexer
Hyun Ah An, Seoul (KR); Chang Sik Yoo, Seoul (KR); Jin Kwan Park, Suwon-si (KR); and Sung Woo Yoon, Hwaseong-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jul. 13, 2022, as Appl. No. 17/812,242.
Claims priority of application No. 10-2021-0152336 (KR), filed on Nov. 8, 2021; and application No. 10-2022-0003403 (KR), filed on Jan. 10, 2022.
Prior Publication US 2023/0145230 A1, May 11, 2023
Int. Cl. H03K 19/173 (2006.01); H03K 19/0185 (2006.01); H03K 19/17788 (2020.01)
CPC H03K 19/1737 (2013.01) [H03K 19/01855 (2013.01); H03K 19/17788 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A multiplexer, comprising:
a first inverter configured to receive and invert first data;
a second inverter configured to receive and invert second data;
a first driver connected to an output of the first inverter and to an output of the second inverter;
a first transfer gate and a second transfer gate configured to transmit the first data to the first driver;
a third transfer gate and a fourth transfer gate configured to transmit the second data to the first driver,
wherein the first driver is configured to output the first data or the second data as output data,
wherein the first transfer gate and the second transfer gate are gated based on a first signal and a first inverted signal obtained by inverting the first signal, and
wherein the third transfer gate and the fourth transfer gate are gated based on a second signal and a second inverted signal obtained by inverting the second signal.