ZHCSJ87A December 2018 – July 2022 TMUX6121 , TMUX6122 , TMUX6123
PRODUCTION DATA
The on-resistance of the TMUX6121, TMUX6122, and TMUX6123 is the ohmic resistance across the source (Sx) and drain (D) pins of the device. The on-resistance varies with input voltage and supply voltage. The symbol RON is used to denote on-resistance. The measurement setup used to measure RON is shown in Figure 8-1. Voltage (V) and current (ICH) are measured using this setup, and RON is computed as shown in Equation 1: