EEVblog Electronics Community Forum
A Free & Open Forum For Electronics Enthusiasts & Professionals
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email
?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
This topic
This board
Entire forum
Google
Bing
Home
Help
Search
About us
Links
Login
Register
EEVblog Electronics Community Forum
»
Electronics
»
Beginners
»
Please help me identify this component
« previous
next »
Print
Search
Pages: [
1
]
Go Down
Author
Topic: Please help me identify this component (Read 300 times)
0 Members and 1 Guest are viewing this topic.
danamaniac
Contributor
Posts: 12
Country:
Please help me identify this component
«
on:
June 26, 2024, 02:29:07 am »
Hi lads please help me figure out what this guy is. The footprint is correct but the component in the eda software is apparantly a lipo charging ic which it cant be.
Logged
danamaniac
Contributor
Posts: 12
Country:
Re: Please help me identify this component
«
Reply #1 on:
June 26, 2024, 02:30:22 am »
Its the component circled in blue.
Logged
Kim Christensen
Super Contributor
Posts: 1661
Country:
Re: Please help me identify this component
«
Reply #2 on:
June 26, 2024, 03:12:48 am »
Looks like some sort of logic/buffer chip. Any markings on it?
Maybe it's a SN74LVC1G04?
«
Last Edit: June 26, 2024, 03:19:52 am by Kim Christensen
»
Logged
ArdWar
Frequent Contributor
Posts: 642
Country:
Re: Please help me identify this component
«
Reply #3 on:
June 26, 2024, 03:13:38 am »
That (and the other smaller one on top) is certainly single gate logics.
https://www.ti.com/logic-voltage-translation/logic-gates/products.html#1498=Catalog&2955=5&sort=1512;asc&
Figuring out which particular one requires more circuit context or markings of course. Although with pin 1 left unconnected it might be buffers or inverters/NOT.
https://www.ti.com/logic-voltage-translation/buffers-drivers-transceivers/products.html#1498=Catalog&2955=5&
PS: If you design a board and need buffers/inverters, it might be good idea to tie pin 1 and 2. That way you can potentially simplify your BOM, or expand your part substitution choice when SHTF.
«
Last Edit: June 26, 2024, 03:20:39 am by ArdWar
»
Logged
Print
Search
Pages: [
1
]
Go Up
« previous
next »
Share me
Smf
EEVblog Electronics Community Forum
»
Electronics
»
Beginners
»
Please help me identify this component
There was an error while thanking
Thanking...
EEVblog Main Site
EEVblog on Youtube
EEVblog on Twitter
EEVblog on Facebook
EEVblog on Odysee