Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
http://assets.zarlink.com/DS/zarlink_MV1815_JUN_00.pdfI know that Philips have the SAA5264/5 teletext decoder but have been
quoted
a lead time of 17 weeks. Are there any alternative manufacturers or am I
stuck?
Many thanks for any help.
"Fred" <abuse@hotmail.com> wrote in message
news:3f730f95$0$10999$fa0fcedb@lovejoy.zen.co.uk...
I know that Philips have the SAA5264/5 teletext decoder but have been
quoted
a lead time of 17 weeks. Are there any alternative manufacturers or am
I
stuck?
Many thanks for any help.
http://assets.zarlink.com/DS/zarlink_MV1815_JUN_00.pdf
Their website say this is obsolete and to contact Rochester Electronics.
suitable. I haven't a clue how much this would cost.http://www.ttr.co.uk/Product%20TTR%20011%20Teletext%20Decoder%2001.htm
This is a teletext system which occupies a 19" 1U rack and not very
the poo if I design it in.http://www.semiconductors.philips.com/pip/SAA5264PS.html
This is the IC I would like to use but with a 17 week lead time leaves me in
I tried the website but it seems to be own at the moment. I'll try againYou can find in small shop, for example
SAA5231 5,30 euros, SAA5244 38,00 euros and SAA5246Ap 9,10euros
http://www.electronique-diffusion.com (french)
shop for repair
XF
SAA5231 5,30 euros, SAA5244 38,00 euros and SAA5246Ap 9,10euros"Baphomet" <fandanospam@catskill.net> wrote in message
news:vn64p7r4moil17@corp.supernews.com...
"Fred" <abuse@hotmail.com> wrote in message
news:3f730f95$0$10999$fa0fcedb@lovejoy.zen.co.uk...
I know that Philips have the SAA5264/5 teletext decoder but have been
quoted
a lead time of 17 weeks. Are there any alternative manufacturers or
am
I
stuck?
Many thanks for any help.
http://assets.zarlink.com/DS/zarlink_MV1815_JUN_00.pdf
Their website say this is obsolete and to contact Rochester Electronics.
http://www.ttr.co.uk/Product%20TTR%20011%20Teletext%20Decoder%2001.htm
This is a teletext system which occupies a 19" 1U rack and not very
suitable. I haven't a clue how much this would cost.
http://www.semiconductors.philips.com/pip/SAA5264PS.html
This is the IC I would like to use but with a 17 week lead time leaves me
in
the poo if I design it in.
Thanks for your help.
You can find in small shop, for example
I have just been told of the TVP5145 which is a video encoder as well. HasI know that Philips have the SAA5264/5 teletext decoder but have been
quoted
a lead time of 17 weeks. Are there any alternative manufacturers or am I
stuck?
Many thanks for any help.
if this means you can complete your project (in time) and have a happy"Fred" <abuse@hotmail.com> wrote in message
news:3f730f95$0$10999$fa0fcedb@lovejoy.zen.co.uk...
I know that Philips have the SAA5264/5 teletext decoder but have been
quoted
a lead time of 17 weeks. Are there any alternative manufacturers or am
I
stuck?
Many thanks for any help.
I have just been told of the TVP5145 which is a video encoder as well.
Has
anyone got their opinions of this device. Seems overkill for what I need!
It's more than just a decoder, it also generates the video pages and has an 8051I know that Philips have the SAA5264/5 teletext decoder but have been quoted
a lead time of 17 weeks. Are there any alternative manufacturers or am I
stuck?
I had assumed it was the core 8051 which did all the control and interfacing"Fred" <abuse@hotmail.com> wrote in message
news:<3f730f95$0$10999$fa0fcedb@lovejoy.zen.co.uk>...
I know that Philips have the SAA5264/5 teletext decoder but have been
quoted
a lead time of 17 weeks. Are there any alternative manufacturers or am
I
stuck?
It's more than just a decoder, it also generates the video pages and has
an 8051
core on it too. Great if you are putting it in a TV, not so good if you
just
want the decoded teletext for use in a computer.
Assuming that you aren't building a TV from scratch: What features do you
actually want to use?
Tim.
That's what the SAA5264 does, for the most part. It obviously was"Tim Shoppa" <shoppa@trailing-edge.com> wrote in message
news:bec993c8.0309261001.453d675d@posting.google.com...
"Fred" <abuse@hotmail.com> wrote in message
news:<3f730f95$0$10999$fa0fcedb@lovejoy.zen.co.uk>...
I know that Philips have the SAA5264/5 teletext decoder but have been
quoted
a lead time of 17 weeks. Are there any alternative manufacturers or am
I
stuck?
It's more than just a decoder, it also generates the video pages and has
an 8051
core on it too. Great if you are putting it in a TV, not so good if you
just
want the decoded teletext for use in a computer.
Assuming that you aren't building a TV from scratch: What features do you
actually want to use?
Tim.
I had assumed it was the core 8051 which did all the control and interfacing
with the display hardware. The only digital interface is through I2C and
you have control over a number of PWM outputs and a few more I/O. I felt
the fact the core was a 8051 was of little consequence to the user/designer.
I wish to decode CVBS to RGB teletext video information.
I'm not designing a one off decoder or I would have done something along the"Fred" <abuse@hotmail.com> wrote in message
news:<3f7715c3$0$10966$fa0fcedb@lovejoy.zen.co.uk>...
I had assumed it was the core 8051 which did all the control and
interfacing
with the display hardware. The only digital interface is through I2C
and
you have control over a number of PWM outputs and a few more I/O. I
felt
the fact the core was a 8051 was of little consequence to the
user/designer.
I wish to decode CVBS to RGB teletext video information.
That's what the SAA5264 does, for the most part. It obviously was
designed to go inside the TV and not outside, although I'm sure that
it can be put outside with a little extra effort.
Writing software for the 8051 core may not be
so easy... there certainly aren't enough details in Phillip's online
datasheet to do anything useful.
If this is a one-off decoder, and/or it's not going into a TV, my gut
feeling is that it'd be easier to find one of the PC video cards that
has teletext decoding features. I'll grant you that for those,
the programming interface doesn't seem very clear either. It's starting
to look a small FPGA designed from scratch would be the least opaque
solution.
Tim.