how much difference there really is.
73 Brice KA8MAV
- Original Message -
From: Arthur Dent golgarfrinc...@yahoo.com
To: time-nuts@febo.com
Sent: Saturday, September 25, 2010 6:37 PM
Subject: [time-nuts] DS1620 Variants in the Thunderbolt
Heathkid:What is the higher resolution
Okay, let me ask this a different way in a new thread...
What is the higher resolution variant of the DS1620 and how can one tell the
difference from the chip markings?
Thanks...
Heathkid
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time-nuts mailing list -- time-nuts@febo.com
To
Heathkid:What is the higher resolution variant of the DS1620
and how can one tell the difference from the chip markings?”
If you read the middle line on the DS1620 temperature chip
you may see 0310D1 where the 5th character is a capital
D. The 03 is the year and the 10 may be the month of the
heath...@heathkid.com said:
What is the higher resolution variant of the DS1620 and how can one tell the
difference from the chip markings?
It's in the archives, multiple times. The only trick is to find one of them.
I started with time-nuts DS1620 rev
Try this:
golgarfrinc...@yahoo.com
To: time-nuts@febo.com
Sent: Sat, September 25, 2010 3:37:39 PM
Subject: [time-nuts] DS1620 Variants in the Thunderbolt
Heathkid:What is the higher resolution variant of the DS1620
and how can one tell the difference from the chip markings?”
If you read the middle line
E (bad) revision wasn't used until late 2004.
My understanding of the current DS1620 data sheet is that you can better than
0.5 C resolution, by reading some extra registers and doing a subtraction and a
division, as mentioned below. Just wondering if this is something that could be
be...@bealecorner.com said:
My understanding of the current DS1620 data sheet is that you can better
than 0.5 C resolution, by reading some extra registers and doing a
subtraction and a division, as mentioned below. Just wondering if this is
something that could be accessible in a recent
