Transmission Gate
https://www.electronics-lab.com/article/transmission-gate/
Transmission Gate A transmission gate is a form of a bilateral switch constructed using Metal Oxide Field Effect Transistors (MOSFETs) that can be externally controlled through logic levels. A switch, analog one to be precise, controls the passage of analog signals through it and is a type of solid-state semiconductor device. The control of these […]
Featuring the Extreme Compact Wi-Fi Smart Switch “SONOFF MINIR4”
https://www.electronics-lab.com/featuring-the-extreme-compact-wi-fi-smart-switch-sonoff-minir4/
The most recent version of the Extreme Wi-Fi Smart Switch, SONOFF MINIR4, is also the smallest one out there. It comes packed with a variety of intriguing features, such as an improved ESP32 chip, detach relay mode, external switch control, and many others. It will be of tremendous assistance to you in the process of […]
Texas Instruments TMUX7219M CMOS 2:1 (SPDT) Precision Switch
https://www.electronics-lab.com/texas-instruments-tmux7219m-cmos-21-spdt-precision-switch/
Texas Instruments TMUX7219M CMOS 2:1 (SPDT) Precision Switch is a precision switch with latch-up immunity in a single channel, 2:1 (SPDT) configuration. The device can have a single supply (4.5V to 44V), dual supplies (±4.5V to ±22V), or asymmetric supplies (such as VDD = 12V, VSS = –5V). The TMUX7219M supports bidirectional analog and digital […]
Texas Instruments TMAG5328 Low-Power Hall-Effect Switch
https://www.electronics-lab.com/texas-instruments-tmag5328-low-power-hall-effect-switch/
Texas Instruments TMAG5328 Low-Power Hall-Effect Switch is a high precision, low-power, resistor adjustable Hall effect switch sensor with a low operating voltage. The TMAG5328 external resistor sets the operational BOP value. Users can follow a simple formula to calculate the resistor value needed to set up the correct BOP value. The Hysteresis value is fixed; […]
IP67 Rated Models Added to CUI Devices’ Tactile Switches Line
https://www.electronics-lab.com/ip67-rated-models-added-to-cui-devices-tactile-switches-line/
CUI Devices’ Switches Group today announced the addition of IP67 rated models to its line of tactile switches. Ideal for applications subject to moisture and environmental contaminants, the TS03, TS05, TS08, and TS19 series with their industry-best lead times feature compact footprints as small as 3 x 2 x 0.6 mm as well as lifecycle […]
Switching Theory
https://www.electronics-lab.com/article/switching-theory/
Switching Theory The switching theory uses switches in order to understand the operation and functioning of digital logic gates and circuits. The switching theory helps in developing better theoretical knowledge and concepts of digital logic circuits involving logical inputs producing a specific relational logical output. As it has already been discussed that Boolean data type […]
STMicroelectronics STELPD01 Electronic Load Switch
https://www.electronics-lab.com/stmicroelectronics-stelpd01-electronic-load-switch/
STMicroelectronics STELPD01 Electronic Load Switch is an integrated electronic power switch for power rail protection applications. It can precisely detect and react to overcurrent and overvoltage conditions. When an overload condition occurs, the device goes into an open state, disconnecting the load from the power supply. An external power MOSFET can be driven to manage […]
High Current MOSFET Based Power Switch with Gate Driver
https://www.electronics-lab.com/high-current-mosfet-based-power-switch-with-gate-driver/
This power load switch project provides a simple and inexpensive method for power control. It is intended for driving a resistive or inductive load. A TTL logic signal from the system turns the load switch ON and OFF. The project consists of a low ohm N-Channel Power Trench MOSFET FDB0300N1007L and Gate driver MAX5048 chip. […]
Single Key Touch Sensor using LM2907
https://www.electronics-lab.com/single-key-touch-sensor-using-lm2907/
This is a single key device featuring a touch ON (Momentary) output. The project is built using the LM2907 chip. The board provides stable sensing and has a wide working power supply range 5V to 12V DC and consumes 20mA. D1 power LED, D2 function LED. Touch sensors are used in many applications, from remote […]
CL-SB/CUS Series Ultra-Mini Slide Switches
https://www.electronics-lab.com/cl-sb-cus-series-ultra-mini-slide-switches/
Nidec Copal Electronics’ CL-SB/CUS series ultra-mini slide switch models are suitable for applications, including HVAC controls, fire, security systems, and others Nidec Copal Electronics’ CL-SB and CUS ultra-miniature slide switches offer customers two options when space is at a premium and high reliability is required. Applications include HVAC controls, fire, security systems, building management solutions, handheld […]