I have almost 20 years IC TMS 1122 I am looking for datasheet or some whole construction with this IC the best will be PCB and schematic diagram obviously. I can offer datasheet for TMS1121 . THANKS FOR HELP
can you send me the datasheet of IC TMS1121?
Matthieu
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petrsenkyr said:
I have almost 20 years IC TMS 1122 I am looking for datasheet or some whole construction with this IC the best will be PCB and schematic diagram obviously. I can offer datasheet for TMS1121 . THANKS FOR HELP
Hello
TMS1122 and TMS1121 are nearly identical.
These chips are preprogrammed TMS1100.
Datasheet of 1121 will work for 1122 too.
The difference ist:
In addition, pulse shaper for 50/60 Hz AC line goes into k8 of TMS1121
Datasheet is avalaible. If any need, send me an email (bospre@hotmail.com)
Do not reply, because i'm not reading here.
I have an issue of Byte from the 80s. Steve Ciarcia describes the construction of a Real Time Controller that is nothing else than an appliance timer. A nice article though. You can use it to build a controller using the 1122, since other member in this forum says its identical to the 1121.
I can send the article if you want. I'd like a copy of the 1121 datasheet.
And if someone has a spare TMS1121 in working order, I'd like to buy one.
hi.. i m a new member here...
now.. i m reli in need of a circuit diagram for my final project..
it has to be done by using MULTISIM.. but any other software is also ok..
i m thinking about doing digital clock.. so if u guys have any projects on digital clock.. pls share me.. i m reli in need... n really thank u alot.. my mail addy's lastexxx@gmail.com