SCDA057
March 2025
TMUX7612
,
TMUX8212
,
TMUX8612
,
TMUX9612
,
TMUXS7614D
1
Abstract
Trademarks
1
Introduction
2
Parameter Considerations for Replacing a Photorelay With a High Voltage Analog Switch
3
What to do if the Control Ground and Switch Grounds are Different
4
Summary and Part Recommendations
5
References
5
References
Texas Instruments,
When to Replace a Relay With a Multiplexer
, application note.
Texas Instruments,
TMUX961x 220-V, Flat Ron, 1:1 (SPST), 4-Channel Switches with Latch-Up Immunity and 1.8-V Logic
data sheet.
Texas Instruments,
TMUX861x 100-V, Flat Ron, 1:1 (SPST), 4-channel Switches with Latch-Immunisty and 1.8-V Logic
data sheet.
Texas Instruments,
TMUX821x 100-V, Flat Ron, 1:1 (SPST), 4-Channel Switches with Latch-Up Immunity and 1.8-V Logic
data sheet.
Texas Instruments,
TMUX7612 50V, Low-RON, 1:1 (SPST), 4-Channel Precision Switches with 1.8V Logic
data sheet.
Texas Instruments,
TMUXS7614D 50V, SPI Controlled, Low-RON, High Density, 1:1 (SPST), 8-Channel Precision Switches with 1.8V Logic
data sheet.