TI E2E support forums
Menu
Search through millions of questions and answers
User
Menu
Search through millions of questions and answers
User
E2E™ support forums
Forums
Amplifiers
Audio
Clock & timing
Data converters
DLP® products
Interface
Isolation
Logic
Microcontrollers
Motor drivers
Power management
Processors
RF & microwave
Sensors
Site support
Switches & multiplexers
Tools
Wireless connectivity
Archived forums
Archived groups
Technical articles
Analog
Automotive
DLP® technology
Embedded processing
Industrial
Power management
0
TI training
Tech days
Online training
Live events
Power Supply Design Seminar
Getting started
More
Cancel
简体中文
Switches & multiplexers
Switches & multiplexers forum
Mentions
Tags
More
Cancel
Ask a new question
Ask a new question
Cancel
Texas Instruments (TI) Switches & multiplexers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search
switches & multiplexers
IC content or ask technical support questions on everything from analog and protocol-specific switches/multiplexers (muxes) to power switches, encoders and decoders. Find the right solution for your circuit design challenges by using our
TI E2E™
support forums that are supported by thousands of contributing TI experts.
Go to Support forums
Forums
Amplifiers
Audio
Clock & timing
Data converters
DLP® products
Interface
Isolation
Logic
Microcontrollers
Motor drivers
Power management
Processors
RF & microwave
Sensors
Site support
Switches & multiplexers
Tools
Wireless connectivity
Archived forums
Archived groups
More
Cancel
RSS
Options
Cancel
Frequent questions
Parker Dodson
3 months ago
Switches & multiplexers
Switches & multiplexers forum
[FAQ] What is the Difference between an Analog Signal Chain Multiplexer and a Relay?
At the surface a relay and an analog signal multiplexer seem like they are interchangeable terms as both are devices that can switch a signal by the use of a control signal on a different terminal; however due to architecture differences these parts cannot...
Saminah C
over 1 year ago
Switches & multiplexers
Switches & multiplexers forum
[FAQ] Multiplexers and Switches Selection Guide | Low Voltage VSIGNAL < 24V
The following table helps select th e right multiplexer and switch with Low Voltage VSIGNAL < 24V in different configurations: Precision , Protection , General Purpose Configuration 8:1 TMUX1108 TMUX1208 TMUX1308...
Kate Dickson
over 1 year ago
Switches & multiplexers
Switches & multiplexers forum
[FAQ] Debugging and Fixing Overshoot in Switching Events
Parasitic inductance due to the length of PCB traces can cause overshoot and ringing during switching events. The output voltage may briefly exceed the expected output voltage value, due to overshoot, before slightly oscillating and settling to the steady...
Rami Mooti1
over 1 year ago
Switches & multiplexers
Switches & multiplexers forum
[FAQ] What is charge injection, crosstalk, off isolation...etc? Is there a glossary of terms?
I need a better understanding of these terms that pertain to multiplexers and switches and was hoping to get a better understanding of these specs and similar specs that show up in typical datasheets.
Forrest Chan
over 2 years ago
Switches & multiplexers
Switches & multiplexers forum
[FAQ] TS3A4742: TS3A4742 DGK (how to find footprint/Pad drawings if not in datasheet)
Answered
Part Number: TS3A4742 Hi I am looking for a reference footprint of Ts3a4742-DGK so I could finish my layout. I have looked into the SPEC but there was only the footprint of DCN package. Could anyone help me with this? Thanks! Regards, Forrest Chan.
SHH
over 2 years ago
Switches & multiplexers
Switches & multiplexers forum
[FAQ] SN74CB3Q3253: What to do with unused pins. Asking for the SN74CB3Q3253 output pin can be floating or not
Part Number: SN74CB3Q3253 Hi team, Can SN74CB3Q3253 pin 3/4/6/10/12/13 can be floating if unused? BR, SHH
Adam Torma
over 3 years ago
Switches & multiplexers
Switches & multiplexers forum
[FAQ] Do I need powered-off protection? (HI-Z when Vcc = 0V)
Watch this TI Precision Labs training video to understand how powered-off protection works with your system. This tech note has detailed information on powered off protection. PoweredOffProtection_B.pdf Why do I need a switch with powered off...
C. Ryan Land
over 5 years ago
Switches & multiplexers
Switches & multiplexers forum
[FAQ] Frequently Asked Questions about signal switches and multiplexers
This page features a growing list of similar and frequent questions asked about TI's multiplexers and signal switches. I don't know what a specific parameter, characteristic, or feature in the datasheet means. Where can I learn more? Take...
Tony Shaw
over 9 years ago
Switches & multiplexers
Switches & multiplexers forum
[FAQ] How to calculate max junction temperature (Tj max) and max power dissipation for an analog switch
Answered
Please can anyone point me in the direction of the Tj max for the TS5A21366 Analogue Switch? This data is not in the datasheet, and is needed for derating the part in my application. The only information is the max ambient temperature, and the theta JA, so I can loosely approximate what the junction...
Sign In to Post
Tags
More
Cancel
By title
By date
By reply count
By view count
By quality
Descending
Ascending
All recent questions and discussions
Unread questions and discussions
Questions and discussions you've participated in
Questions and discussions you've started
Unanswered questions and discussions
Resolved questions and discussions
Questions with suggested answers
Parker Dodson
Nov 6, 2020 11:11 PM
[FAQ] What is the Difference between an Analog Signal Chain Multiplexer and a Relay?
0 Replies
184 Views
Latest post
by
Kate Dickson
Feb 26, 2020 3:36 PM
[FAQ] Multiplexers and Switches Selection Guide | Low Voltage VSIGNAL < 24V
1 Reply
1343 Views
Latest post
by
Saminah C
Dec 9, 2019 10:28 PM
[FAQ] Debugging and Fixing Overshoot in Switching Events
1 Reply
1802 Views
Latest post
by
David_Wang
Aug 7, 2019 3:56 PM
[FAQ] What is charge injection, crosstalk, off isolation...etc? Is there a glossary of terms?
TI thinks resolved
2 Replies
1964 Views
Latest post
by
Whitney M Davis
Jan 22, 2018 10:54 PM
[FAQ] Do I need powered-off protection? (HI-Z when Vcc = 0V)
Resolved
1 Reply
7333 Views
Latest post
by
Adam Torma
Jul 11, 2017 9:59 PM
[FAQ] How to calculate max junction temperature (Tj max) and max power dissipation for an analog switch
Resolved
5 Replies
11922 Views
Latest post
by
Adam Torma
Jul 9, 2015 7:49 PM
[FAQ] Frequently Asked Questions about signal switches and multiplexers
Resolved
1 Reply
16910 Views
Latest post
by
Parker Dodson
Feb 26, 2021 8:21 PM
TMUX1309: Input tolerant, Sx = 3.3V at Vdd=0V
TI thinks resolved
1 Reply
11 Views
Latest post
by
Sandesh Rawool
Feb 26, 2021 5:58 AM
TMUX7219-Q1: Would you please recommend a 2-channel 2:1 mux for CAN application without a body diode?
TI thinks resolved
3 Replies
37 Views
Latest post
by
Sandesh Rawool
Feb 26, 2021 5:14 AM
TS5MP646: What different from TS5MP646 and TS5MP646N?
TI thinks resolved
1 Reply
9 Views
Latest post
by
Sandesh Rawool
Feb 25, 2021 10:30 PM
CD74HC4067: EFT or surge protection
TI thinks resolved
5 Replies
59 Views
Latest post
by
Parker Dodson
Feb 25, 2021 7:10 PM
TMUX1308: Need to multiply JTAG
1 Reply
18 Views
Latest post
by
Satoshi Okamoto
Feb 25, 2021 12:21 AM
SN74TVC3010: Bidirectional Translation Using a TVC Device
Resolved
6 Replies
84 Views
Latest post
by
Parker Dodson
Feb 24, 2021 10:01 PM
TS3A27518E: can't access SD/eMMC card
TI thinks resolved
7 Replies
98 Views
Latest post
by
Parker Dodson
Feb 24, 2021 9:27 PM
TS5A23157: X-talk between NO and NC
Resolved
1 Reply
25 Views
>